{"id":5691,"date":"2020-12-05T07:00:04","date_gmt":"2020-12-05T00:00:04","guid":{"rendered":"https:\/\/news.bitcoinvn.io\/?p=5691"},"modified":"2020-12-03T10:39:14","modified_gmt":"2020-12-03T03:39:14","slug":"7-chi-bao-tot-nhat-giao-dich-tien-so","status":"publish","type":"post","link":"https:\/\/bitcoinvn.io\/news\/vi\/7-chi-bao-tot-nhat-giao-dich-tien-so\/","title":{"rendered":"7 ch\u1ec9 b\u00e1o t\u1ed1t nh\u1ea5t cho giao d\u1ecbch ti\u1ec1n s\u1ed1"},"content":{"rendered":"

Vi\u1ec7c d\u1ef1 \u0111o\u00e1n gi\u00e1 Bitcoin s\u1ebd di chuy\u1ec3n theo chi\u1ec1u h\u01b0\u1edbng nh\u01b0 th\u1ebf n\u00e0o l\u00e0 ho\u00e0n to\u00e0n kh\u00f4ng d\u1ec5 d\u00e0ng v\u00e0 \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao ng\u01b0\u1eddi ta ph\u1ea3i \u0111\u01b0a ra c\u00e1c th\u00f4ng s\u1ed1 d\u1ef1 b\u00e1o (ch\u1ec9 b\u00e1o). C\u00e1c ch\u1ec9 b\u00e1o Bitcoin l\u00e0 c\u00f4ng c\u1ee5 k\u1ebft h\u1ee3p v\u1edbi ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt c\u00f3 th\u1ec3 gi\u00fap c\u00e1c nh\u00e0 giao d\u1ecbch d\u1ef1 \u0111o\u00e1n chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 c\u1ee7a \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed n\u00e0y v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n.<\/span><\/p>\n

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Ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt d\u1ef1a tr\u00ean d\u1eef li\u1ec7u trong qu\u00e1 kh\u1ee9 \u0111\u1ec3 cung c\u1ea5p c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc v\u1ec1 h\u00e0nh \u0111\u1ed9ng gi\u00e1 c\u00f3 th\u1ec3 x\u1ea3y ra v\u00e0 c\u00e1c m\u00f4 h\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c chuy\u1ec3n th\u00e0nh c\u00e1c ch\u1ec9 b\u00e1o. D\u1eef li\u1ec7u t\u1eeb c\u00e1c c\u00f4ng th\u1ee9c sau \u0111\u00f3 \u0111\u01b0\u1ee3c v\u1ebd tr\u00ean bi\u1ec3u \u0111\u1ed3 v\u00e0 d\u1eef li\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1ecbnh v\u1ecb d\u1ecdc theo ho\u1eb7c ph\u1ee7 tr\u00ean bi\u1ec3u \u0111\u1ed3 giao d\u1ecbch,t\u1eeb \u0111\u00f3 gi\u00fap c\u00e1c nh\u00e0 giao d\u1ecbch \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh h\u1ee3p l\u00fd nh\u1ea5t.<\/span><\/p>\n

M\u1eb7c d\u00f9 c\u00e1c ch\u1ec9 b\u00e1o Bitcoin kh\u00f4ng th\u1ec3 d\u1ef1 \u0111o\u00e1n bi\u1ebfn \u0111\u1ed9ng gi\u00e1 v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c 100%, nh\u01b0ng ch\u00fang xu\u1ea5t ph\u00e1t t\u1eeb th\u1ef1c t\u1ebf l\u00e0 bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u00f3 \u0111\u1ed9ng l\u01b0\u1ee3ng v\u00e0 ch\u00fang ta c\u00e0ng th\u1ea5y nhi\u1ec1u \u0111\u1ed9ng l\u01b0\u1ee3ng theo m\u1ed9t h\u01b0\u1edbng c\u1ee5 th\u1ec3 th\u00ec c\u00e0ng kh\u00f3 \u0111\u1ec3 n\u00f3 ng\u1eebng l\u1ea1i. Do \u0111\u00f3, c\u00e1c ch\u1ec9 b\u00e1o s\u1eed d\u1ee5ng \u0111\u1ed3 th\u1ecb v\u00e0 c\u00f4ng th\u1ee9c \u0111\u1ec3 \u0111\u01b0a ra b\u1ee9c tranh r\u00f5 r\u00e0ng h\u01a1n v\u1ec1 nh\u1eefng g\u00ec ng\u01b0\u1eddi mua v\u00e0 ng\u01b0\u1eddi b\u00e1n c\u00f3 kh\u1ea3 n\u0103ng \u0111\u01b0a ra h\u00e0nh \u0111\u1ed9ng ti\u1ebfp theo.<\/span><\/p>\n

Ch\u00fang ta h\u00e3y b\u1eaft \u0111\u1ea7u v\u1edbi 7 ch\u1ec9 s\u1ed1 Bitcoin t\u1ed1t nh\u1ea5t cho c\u00e1c nh\u00e0 giao d\u1ecbch ti\u1ec1n \u0111i\u1ec7n t\u1eed.<\/span><\/p>\n

Ch\u1ec9 s\u1ed1 s\u1ee9c m\u1ea1nh t\u01b0\u01a1ng \u0111\u1ed1i (RSI)<\/b><\/h2>\n

\u0110\u01b0\u1ee3c ph\u00e1t tri\u1ec3n kho\u1ea3ng 40 n\u0103m tr\u01b0\u1edbc b\u1edfi Welles Wilder, m\u1ed9t nh\u00e0 ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt. Ch\u1ec9 b\u00e1o RSI<\/a> gi\u00fap c\u00e1c nh\u00e0 giao d\u1ecbch x\u00e1c \u0111\u1ecbnh khi n\u00e0o gi\u00e1 c\u1ee7a Bitcoin qu\u00e1 xa so v\u1edbi gi\u00e1 tr\u1ecb \u201cth\u1ef1c\u201d c\u1ee7a n\u00f3; do \u0111\u00f3, cho ph\u00e9p m\u1ed9t nh\u00e0 giao d\u1ecbch t\u1eadn d\u1ee5ng l\u1ee3i th\u1ebf tr\u01b0\u1edbc khi th\u1ecb tr\u01b0\u1eddng t\u1ef1 \u0111i\u1ec1u ch\u1ec9nh. S\u1eed d\u1ee5ng RSI, c\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 th\u1ec3 nh\u1eadn ra c\u00e1c \u0111i\u1ec3m v\u00e0o giao d\u1ecbch tuy\u1ec7t v\u1eddi v\u00e0 theo th\u1eddi gian, ch\u1ec9 b\u00e1o Bitcoin n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 v\u00f4 gi\u00e1 \u0111\u1ec3 giao d\u1ecbch tr\u00ean th\u1ecb tr\u01b0\u1eddng ti\u1ec1n \u0111i\u1ec7n t\u1eed bi\u1ebfn \u0111\u1ed9ng.<\/span><\/p>\n

RSI s\u1eed d\u1ee5ng m\u1ed9t c\u00f4ng th\u1ee9c ph\u1ee9c t\u1ea1p \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem m\u1ed9t t\u00e0i s\u1ea3n, c\u1ee5 th\u1ec3 l\u00e0 Bitcoin<\/a> \u0111ang \u0111\u01b0\u1ee3c mua qu\u00e1 m\u1ee9c hay b\u00e1n qu\u00e1 m\u1ee9c. C\u00f4ng th\u1ee9c cho ra m\u1ed9t gi\u00e1 tr\u1ecb n\u1eb1m trong kho\u1ea3ng t\u1eeb 0-100 v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y tr\u00ean bi\u1ec3u \u0111\u1ed3 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng b\u1ed9 dao \u0111\u1ed9ng – ki\u1ec3u s\u00f3ng.<\/span><\/p>\n

RSI = 100 – 100 \/ (1 + RS)<\/span><\/p>\n

RS = Trung b\u00ecnh c\u1ee7a X giai \u0111o\u1ea1n k\u1ebft th\u00fac \/ Trung b\u00ecnh c\u1ee7a X giai \u0111o\u1ea1n k\u1ebft th\u00fac<\/span><\/p>\n

X = B\u1ea1n n\u00ean s\u1eed d\u1ee5ng 14, nh\u01b0ng b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u1ea5t k\u1ef3 s\u1ed1 n\u00e0o b\u1ea1n th\u00edch<\/span><\/p>\n

M\u1ed9t t\u00e0i s\u1ea3n \u0111\u01b0\u1ee3c coi l\u00e0 b\u00e1n qu\u00e1 m\u1ee9c ho\u1eb7c b\u1ecb \u0111\u1ecbnh gi\u00e1 th\u1ea5p khi RSI gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 30. M\u1eb7t kh\u00e1c, n\u00f3 \u0111\u01b0\u1ee3c coi l\u00e0 mua qu\u00e1 m\u1ee9c n\u1ebfu RSI v\u01b0\u1ee3t qu\u00e1 70.<\/span><\/p>\n

C\u00e1ch s\u1eed d\u1ee5ng ch\u1ec9 s\u1ed1 s\u1ee9c m\u1ea1nh t\u01b0\u01a1ng \u0111\u1ed1i (RSI)<\/b><\/p>\n

Kh\u00e1 d\u1ec5 d\u00e0ng \u0111\u1ec3\u00a0 x\u00e1c \u0111\u1ecbnh khi n\u00e0o m\u1ed9t lo\u1ea1i t\u00e0i s\u1ea3n ngu\u1ed9i \u0111i ngay c\u1ea3 trong m\u1ed9t th\u1eddi gian ng\u1eafn v\u00e0 \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y n\u1ebfu bi\u1ec3u \u0111\u1ed3 n\u1eb1m trong v\u00f9ng qu\u00e1. Khi RSI v\u01b0\u1ee3t qua 70, b\u1ea1n c\u00f3 th\u1ec3 ch\u1eafc ch\u1eafn r\u1eb1ng s\u1ebd c\u00f3 m\u1ed9t \u0111\u1ee3t pullback.<\/span><\/p>\n

Ch\u1ec9 s\u1ed1 RSI c\u0169ng cho bi\u1ebft khi n\u00e0o m\u1ed9t t\u00e0i s\u1ea3n \u0111\u00e3 \u0111\u1ebfn m\u1ee9c c\u1ea1n ki\u1ec7t sau khi m\u1ea5t gi\u00e1 li\u00ean t\u1ee5c b\u1eb1ng c\u00e1ch tr\u1ea3 v\u1ec1 gi\u00e1 tr\u1ecb \u201cqu\u00e1 b\u00e1n\u201d. Khi m\u00e0 b\u1ea5t k\u1ef3 \u0111i\u1ec3m n\u00e0o d\u01b0\u1edbi 30, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 r\u1ea5t c\u00f3 th\u1ec3 s\u1ebd c\u00f3 s\u1ef1 \u0111\u1ea7u c\u01a1 t\u0103ng gi\u00e1\u00a0 ki\u1ec3m so\u00e1t v\u00e0 \u0111\u1ea9y gi\u00e1 \u0111i l\u00ean.<\/span><\/p>\n

Bi\u1ec3u \u0111\u1ed3 tr\u00ean cho th\u1ea5y r\u1eb1ng khi t\u00e0i s\u1ea3n gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 30 RSI trong b\u1ed1n l\u1ea7n trong 11 th\u00e1ng, m\u1ed7i l\u1ea7n n\u00f3 ph\u1ee5c h\u1ed3i b\u1eb1ng c\u00e1ch t\u0103ng t\u1eeb 22% \u0111\u1ebfn 83% trong v\u00e0i ng\u00e0y sau \u0111\u00f3. Theo hai bi\u1ec3u \u0111\u1ed3, r\u00f5 r\u00e0ng RSI cung c\u1ea5p t\u00edn hi\u1ec7u t\u1ed1t cho c\u00e1c nh\u00e0 giao d\u1ecbch th\u01b0\u1eddng xuy\u00ean..<\/span><\/p>\n

Ch\u1ec9 b\u00e1o Bollinger Band<\/b><\/h2>\n

\u0110\u01b0\u1ee3c t\u1ea1o ra v\u00e0o nh\u1eefng n\u0103m 1980 b\u1edfi John Bollinger, m\u1ed9t nh\u00e0 ph\u00e2n t\u00edch t\u00e0i ch\u00ednh. D\u1ea3i Bollinger<\/a> \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 giao d\u1ecbch s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt. N\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111o dao \u0111\u1ed9ng, cho bi\u1ebft li\u1ec7u th\u1ecb tr\u01b0\u1eddng c\u00f3 m\u1ee9c bi\u1ebfn \u0111\u1ed9ng cao hay th\u1ea5p ho\u1eb7c th\u1eadm ch\u00ed n\u1ebfu c\u00f3 c\u00e1c \u0111i\u1ec1u ki\u1ec7n mua qu\u00e1 m\u1ee9c v\u00e0 b\u00e1n qu\u00e1 m\u1ee9c.<\/span><\/p>\n

M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a ch\u1ec9 b\u00e1o Bitcoin n\u00e0y l\u00e0 \u0111\u1ec3 hi\u1ec3n th\u1ecb c\u00e1ch gi\u00e1 \u0111\u01b0\u1ee3c tr\u1ea3i r\u1ed9ng tr\u00ean m\u1ed9t gi\u00e1 tr\u1ecb trung b\u00ecnh. D\u1ea3i Bollinger bao g\u1ed3m d\u1ea3i tr\u00ean, \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng v\u00e0 d\u1ea3i d\u01b0\u1edbi. Hai d\u1ea3i b\u00ean ngo\u00e0i ph\u1ea3n \u1ee9ng v\u1edbi h\u00e0nh \u0111\u1ed9ng gi\u00e1 th\u1ecb tr\u01b0\u1eddng. Ch\u00fang m\u1edf r\u1ed9ng (di chuy\u1ec3n ra kh\u1ecfi d\u1ea3i gi\u1eefa) khi \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng cao v\u00e0 co l\u1ea1i (di chuy\u1ec3n g\u1ea7n d\u1ea3i gi\u1eefa) khi \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng th\u1ea5p.<\/span><\/p>\n

C\u00e1c c\u00f4ng th\u1ee9c c\u1ee7a Bollinger Band ti\u00eau chu\u1ea9n \u0111\u1eb7t \u0111\u01b0\u1eddng trung t\u00e2m l\u00e0m \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng trong 20 ng\u00e0y (SMA). \u0110\u1ed1i v\u1edbi c\u00e1c d\u1ea3i tr\u00ean v\u00e0 d\u01b0\u1edbi, ch\u00fang \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n d\u1ef1a tr\u00ean s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/span><\/p>\n

\u0110\u01b0\u1eddng gi\u1eefa: \u0110\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng\u00a0 trong 20 ng\u00e0y (SMA)<\/span><\/p>\n

D\u1ea3i tr\u00ean: SMA 20 ng\u00e0y + (\u0111\u1ed9 l\u1ec7ch chu\u1ea9n 20 ng\u00e0y x2)<\/span><\/p>\n

D\u1ea3i th\u1ea5p h\u01a1n: SMA 20 ng\u00e0y – (\u0110\u1ed9 l\u1ec7ch chu\u1ea9n 20 ng\u00e0y x2)<\/span><\/p>\n

Theo c\u00e0i \u0111\u1eb7t n\u00e0y, \u00edt nh\u1ea5t 85% d\u1eef li\u1ec7u gi\u00e1 di chuy\u1ec3n gi\u1eefa d\u1ea3i tr\u00ean v\u00e0 d\u1ea3i d\u01b0\u1edbi, nh\u01b0ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh t\u00f9y thu\u1ed9c v\u00e0o c\u00e1c chi\u1ebfn l\u01b0\u1ee3c v\u00e0 nhu c\u1ea7u giao d\u1ecbch kh\u00e1c nhau.<\/span><\/p>\n

C\u00e1ch s\u1eed d\u1ee5ng d\u1ea3i Bollinger<\/b><\/p>\n

N\u1ebfu gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n v\u01b0\u1ee3t qua \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng v\u00e0 v\u01b0\u1ee3t qu\u00e1 D\u1ea3i Bollinger ph\u00eda tr\u00ean, th\u00ec c\u00f3 th\u1ec3 an to\u00e0n khi n\u00f3i r\u1eb1ng th\u1ecb tr\u01b0\u1eddng \u0111ang \u1edf trong t\u00ecnh tr\u1ea1ng qu\u00e1 mua (mua qu\u00e1 m\u1ee9c). N\u1ebfu gi\u00e1 ch\u1ea1m v\u00e0o d\u1ea3i tr\u00ean nhi\u1ec1u l\u1ea7n, \u0111\u00f3 c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a m\u1ed9t m\u1ee9c kh\u00e1ng c\u1ef1 \u0111\u00e1ng k\u1ec3. M\u1eb7t kh\u00e1c, n\u1ebfu gi\u00e1 gi\u1ea3m \u0111\u00e1ng k\u1ec3 v\u00e0 v\u01b0\u1ee3t qu\u00e1 ho\u1eb7c ch\u1ea1m v\u00e0o d\u1ea3i d\u01b0\u1edbi nhi\u1ec1u l\u1ea7n, \u0111\u00f3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a th\u1ecb tr\u01b0\u1eddng qu\u00e1 b\u00e1n ho\u1eb7c gi\u00e1 \u0111\u00e3 t\u00ecm th\u1ea5y m\u1ee9c h\u1ed7 tr\u1ee3 m\u1ea1nh. Do \u0111\u00f3, d\u1ea3i Bollinger th\u00edch h\u1ee3p cho giao d\u1ecbch ng\u1eafn h\u1ea1n v\u00ec b\u1ea1n c\u00f3 th\u1ec3 ph\u00e2n t\u00edch s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng v\u00e0 c\u1ed1 g\u1eafng d\u1ef1 \u0111o\u00e1n nh\u1eefng chuy\u1ec3n \u0111\u1ed9ng c\u00f3 kh\u1ea3 n\u0103ng x\u1ea3y ra.<\/span><\/p>\n

\u0110\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng (MA)<\/b><\/h2>\n

Trong s\u1ed1 c\u00e1c ch\u1ec9 b\u00e1o Bitcoin, ch\u1ec9 b\u00e1o Trung b\u00ecnh \u0111\u1ed9ng<\/a> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m m\u1ec1m h\u00e0nh \u0111\u1ed9ng gi\u00e1 trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh. MA l\u00e0 m\u1ed9t ch\u1ec9 b\u00e1o tr\u1ec5 c\u00f3 ngh\u0129a l\u00e0 n\u00f3 d\u1ef1a tr\u00ean h\u00e0nh \u0111\u1ed9ng gi\u00e1 tr\u01b0\u1edbc \u0111\u00f3. C\u00f3 hai lo\u1ea1i \u0110\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng; \u0111\u01b0\u1eddng trung b\u00ecnh tr\u01b0\u1ee3t \u0111\u01a1n gi\u1ea3n v\u00e0 \u0111\u01b0\u1eddng trung b\u00ecnh theo c\u1ea5p s\u1ed1 nh\u00e2n. L\u00e0 m\u1ed9t nh\u00e0 giao d\u1ecbch, MA b\u1ea1n ch\u1ecdn t\u00f9y thu\u1ed9c v\u00e0o phong c\u00e1ch giao d\u1ecbch c\u1ee7a b\u1ea1n. V\u00ec v\u1eady, n\u1ebfu b\u1ea1n l\u00e0 m\u1ed9t nh\u00e0 giao d\u1ecbch ng\u1eafn h\u1ea1n, m\u1ed9t \u0111\u01b0\u1eddng MA ng\u1eafn h\u01a1n s\u1ebd hi\u1ec7u qu\u1ea3 h\u01a1n cho phong c\u00e1ch giao d\u1ecbch c\u1ee7a b\u1ea1n, trong khi m\u1ed9t \u0111\u01b0\u1eddng MA d\u00e0i h\u01a1n ph\u00f9 h\u1ee3p cho m\u1ed9t nh\u00e0 giao d\u1ecbch d\u00e0i h\u1ea1n. Trong giao d\u1ecbch, MA ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 ho\u1eb7c kh\u00e1ng c\u1ef1.<\/span><\/p>\n

C\u00e1ch s\u1eed d\u1ee5ng \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng<\/b><\/p>\n

\u0110\u01b0\u1eddng d\u1ed1c MA c\u00f3 th\u1ec3 gi\u00fap nh\u00e0 giao d\u1ecbch x\u00e1c \u0111\u1ecbnh xu h\u01b0\u1edbng v\u00e0 vi\u1ec7c n\u00e0y kh\u00e1 \u0111\u01a1n gi\u1ea3n. Khi b\u1ea1n ph\u00e1t hi\u1ec7n ra r\u1eb1ng MA \u0111ang leo d\u1ed1c, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 t\u00e0i s\u1ea3n \u0111ang trong xu h\u01b0\u1edbng t\u0103ng ho\u1eb7c t\u0103ng gi\u00e1. Tuy nhi\u00ean, n\u1ebfu \u0111\u01b0\u1eddng MA d\u1ed1c xu\u1ed1ng, th\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 t\u00e0i s\u1ea3n b\u1ea1n \u0111ang \u0111\u00e1nh gi\u00e1 \u0111ang trong xu h\u01b0\u1edbng gi\u1ea3m ho\u1eb7c m\u1ea5t gi\u00e1. Bi\u1ec3u \u0111\u1ed3 d\u01b0\u1edbi \u0111\u00e2y cho th\u1ea5y \u0111\u1ed9 d\u1ed1c thay \u0111\u1ed5i v\u1ec1 cu\u1ed1i, \u0111i\u1ec1u n\u00e0y cho th\u1ea5y gi\u00e1 \u0111ang \u0111i v\u00e0o xu h\u01b0\u1edbng gi\u1ea3m.<\/span><\/p>\n

\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 MA l\u00e0 m\u1ed9t ch\u1ec9 b\u00e1o \u0111i ch\u1eadm. Do \u0111\u00f3, \u0111\u1ed9 d\u1ed1c c\u1ee7a \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng ch\u1ec9 c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh xu h\u01b0\u1edbng. M\u1ed9t \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng kh\u00f4ng \u0111\u1ee7 tin c\u1eady\u00a0 \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1ef1 chuy\u1ec3n \u0111\u1ed5i t\u1eeb xu h\u01b0\u1edbng t\u0103ng sang xu h\u01b0\u1edbng gi\u1ea3m.<\/span><\/p>\n

S\u1ef1 giao nhau c\u1ee7a \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng cung c\u1ea5p m\u1ed9t t\u00edn hi\u1ec7u giao d\u1ecbch ph\u1ed5 bi\u1ebfn kh\u00e1c. \u0110\u1ec3 giao d\u1ecbch ch\u00e9o, b\u1ea1n c\u1ea7n c\u00f3 hai ho\u1eb7c nhi\u1ec1u MA tr\u00ean bi\u1ec3u \u0111\u1ed3 c\u1ee7a m\u00ecnh. B\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng hai \u0111i\u1ec3m giao nhau \u0111\u1ec3 tr\u00e1nh l\u00e0m l\u1ed9n x\u1ed9n bi\u1ec3u \u0111\u1ed3 c\u1ee7a m\u00ecnh v\u00e0 \u0111\u1ea3m b\u1ea3o m\u1ed9t trong c\u00e1c \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng (MA) d\u00e0i h\u01a1n \u0111\u01b0\u1eddng trung b\u00ecnh c\u00f2n l\u1ea1i.<\/span><\/p>\n

Khi b\u1ea1n \u0111\u00e3 b\u1eadt MA ng\u1eafn h\u1ea1n v\u00e0 MA d\u00e0i h\u1ea1n tr\u00ean bi\u1ec3u \u0111\u1ed3 c\u1ee7a m\u00ecnh, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn s\u1ef1 giao nhau c\u1ee7a n\u00f3. \u0110\u00e2y l\u00e0 \u00fd ngh\u0129a c\u1ee7a ch\u00fang: n\u1ebfu \u0111\u01b0\u1eddng MA ng\u1eafn v\u01b0\u1ee3t l\u00ean tr\u00ean \u0111\u01b0\u1eddng MA d\u00e0i, th\u00ec \u0111\u00e2y l\u00e0 m\u1ed9t t\u00edn hi\u1ec7u giao d\u1ecbch t\u0103ng gi\u00e1. Tuy nhi\u00ean, khi \u0111\u01b0\u1eddng MA ng\u1eafn gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi \u0111\u01b0\u1eddng MA d\u00e0i, th\u00ec \u0111\u00e2y l\u00e0 m\u1ed9t t\u00edn hi\u1ec7u giao d\u1ecbch gi\u1ea3m gi\u00e1. Bi\u1ec3u \u0111\u1ed3 b\u00ean d\u01b0\u1edbi cho th\u1ea5y c\u00e1ch BTC t\u0103ng g\u1ea5p ba l\u1ea7n sau khi \u0111\u01b0\u1eddng MA 9 v\u01b0\u1ee3t qua \u0111\u01b0\u1eddng MA 50 tr\u00ean bi\u1ec3u \u0111\u1ed3 1D, do \u0111\u00f3 t\u1ea1o ra m\u1ed9t \u0111\u01b0\u1eddng giao nhau t\u0103ng gi\u00e1.<\/span><\/p>\n

\u0110\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng H\u1ed9i t\u1ee5 \/ Ph\u00e2n k\u1ef3 (MACD)<\/b><\/h2>\n

\u0110\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn nhi\u1ec1u h\u01a1n v\u1edbi t\u00ean g\u1ecdi \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng h\u1ed9i t\u1ee5 \/ ph\u00e2n k\u1ef3 (MACD<\/a>), \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ec9 b\u00e1o Bitcoin ph\u1ed5 bi\u1ebfn nh\u1ea5t cho giao d\u1ecbch ti\u1ec1n \u0111i\u1ec7n t\u1eed. \u0110i\u1ec3m n\u00e0y l\u00e0 do t\u00ednh \u0111\u01a1n gi\u1ea3n v\u00e0 kh\u1ea3 n\u0103ng cung c\u1ea5p t\u00edn hi\u1ec7u giao d\u1ecbch ti\u1ec1n \u0111i\u1ec7n t\u1eed m\u1ea1nh m\u1ebd c\u1ee7a n\u00f3. MACD \u0111\u1ea1i di\u1ec7n cho m\u1ed9t ch\u1ec9 b\u00e1o theo sau xu h\u01b0\u1edbng l\u00e0m n\u1ed5i b\u1eadt li\u1ec7u \u0111\u1ed9ng l\u01b0\u1ee3ng gi\u00e1 ng\u1eafn h\u1ea1n c\u00f3 di chuy\u1ec3n c\u00f9ng h\u01b0\u1edbng v\u1edbi \u0111\u1ed9ng l\u01b0\u1ee3ng gi\u00e1 d\u00e0i h\u1ea1n hay kh\u00f4ng v\u00e0 trong tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng, th\u00ec n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem c\u00f3 g\u1ea7n thay \u0111\u1ed5i xu h\u01b0\u1edbng hay kh\u00f4ng. MACD bao g\u1ed3m b\u1ed1n th\u00e0nh ph\u1ea7n; \u0110\u01b0\u1eddng MACD, \u0111\u01b0\u1eddng t\u00edn hi\u1ec7u, \u0111\u01b0\u1eddng Zero (O) v\u00e0 bi\u1ec3u \u0111\u1ed3.<\/span><\/p>\n

C\u00e1ch s\u1eed d\u1ee5ng MACD<\/b><\/p>\n

\u0110\u1ec3 c\u00f3 \u0111\u01b0\u1eddng MACD, h\u00e3y tr\u1eeb \u0111\u01b0\u1eddng 26-EMA cho \u0111\u01b0\u1eddng 12-EMA. EMA \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng thay v\u00ec MA th\u00f4ng th\u01b0\u1eddng \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 nh\u1ea1y \u0111\u1ed1i v\u1edbi nh\u1eefng thay \u0111\u1ed5i xu h\u01b0\u1edbng v\u00e0 \u0111\u1ed9ng l\u01b0\u1ee3ng gi\u00e1.<\/span><\/p>\n

\u0110\u01b0\u1eddng t\u00edn hi\u1ec7u, theo m\u1eb7c \u0111\u1ecbnh, l\u00e0 \u0111\u01b0\u1eddng EMA 9 chu k\u1ef3 khi \u0111\u01b0\u1eddng t\u00edn hi\u1ec7u \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi \u0111\u01b0\u1eddng MACD, n\u01a1i hai \u0111\u01b0\u1eddng h\u1ed9i t\u1ee5, ph\u00e2n k\u1ef3 v\u00e0 c\u1eaft nhau t\u1ea1o c\u01a1 s\u1edf cho nhi\u1ec1u t\u00edn hi\u1ec7u giao d\u1ecbch.<\/span><\/p>\n

\u0110\u01b0\u1eddng 0 l\u00e0 m\u1ee9c m\u00e0 \u0111\u01b0\u1eddng MACD b\u1eb1ng 0. C\u1ea3 \u0111\u01b0\u1eddng EMA 26 k\u1ef3 v\u00e0 EMA 12 k\u1ef3 \u0111\u1ec1u gi\u1ed1ng nhau t\u1ea1i \u0111\u01b0\u1eddng n\u00e0y.<\/span><\/p>\n

Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c ch\u1ec9 b\u00e1o Bitcoin kh\u00e1c, MACD kh\u00f4ng c\u00f3 ph\u1ea1m vi tuy\u1ec7t \u0111\u1ed1i; do \u0111\u00f3 n\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111i\u1ec1u ki\u1ec7n qu\u00e1 b\u00e1n v\u00e0 qu\u00e1 mua.<\/span><\/p>\n

Khi hai \u0111\u01b0\u1eddng dao \u0111\u1ed9ng giao nhau, hai t\u00edn hi\u1ec7u giao d\u1ecbch ph\u1ed5 bi\u1ebfn m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o ra b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng MACD bao g\u1ed3m: t\u0103ng gi\u00e1 – n\u01a1i MACD c\u1eaft qua \u0111\u01b0\u1eddng t\u00edn hi\u1ec7u ho\u1eb7c gi\u1ea3m – n\u01a1i \u0111\u01b0\u1eddng t\u00edn hi\u1ec7u c\u1eaft qua \u0111\u01b0\u1eddng MACD. V\u00e0 v\u00ec nh\u1eefng giao c\u1eaft n\u00e0y x\u1ea3y ra kh\u00e1 th\u01b0\u1eddng xuy\u00ean, b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i r\u1ea5t nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p d\u01b0\u01a1ng t\u00ednh gi\u1ea3. Do \u0111\u00f3, b\u1ea1n n\u00ean k\u1ebft h\u1ee3p nh\u1eefng t\u00edn hi\u1ec7u n\u00e0y v\u1edbi nh\u1eefng t\u00edn hi\u1ec7u kh\u00e1c \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh giao d\u1ecbch t\u1ed1t h\u01a1n.<\/span><\/p>\n

N\u1ebfu \u0111\u01b0\u1eddng MACD v\u00e0 \u0111\u01b0\u1eddng t\u00edn hi\u1ec7u t\u0103ng c\u00f9ng nhau, th\u00ec \u0111\u00e2y \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u t\u0103ng v\u00e0 th\u1ec3 hi\u1ec7n \u0111\u1ed9ng l\u01b0\u1ee3ng t\u00edch c\u1ef1c \u0111ang t\u0103ng l\u00ean. Tuy nhi\u00ean, n\u1ebfu MACD gi\u1ea3m, \u0111\u00f3 l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u gi\u1ea3m v\u00e0 cho th\u1ea5y \u0111\u1ed9ng l\u01b0\u1ee3ng ti\u00eau c\u1ef1c \u0111ang t\u0103ng l\u00ean.<\/span><\/p>\n

B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng MACD \u0111\u1ec3 t\u00ecm c\u00e1c khu v\u1ef1c ph\u00e2n k\u1ef3 v\u1ec1 gi\u00e1, t\u1eeb \u0111\u00f3 \u0111\u01b0a ra t\u00edn hi\u1ec7u giao d\u1ecbch. Ph\u00e2n k\u1ef3 t\u0103ng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y khi gi\u00e1 th\u1ec3 hi\u1ec7n m\u1ee9c th\u1ea5p cao h\u01a1n trong khi MACD th\u1ec3 hi\u1ec7n m\u1ee9c th\u1ea5p h\u01a1n ho\u1eb7c gi\u00e1 th\u1ec3 hi\u1ec7n m\u1ee9c th\u1ea5p h\u01a1n trong khi MACD \u1edf m\u1ee9c th\u1ea5p h\u01a1n.<\/span><\/p>\n

Do \u0111\u00f3, s\u1ef1 ph\u00e2n k\u1ef3 gi\u1ea3m gi\u00e1 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y khi gi\u00e1 \u1edf m\u1ee9c cao h\u01a1n v\u00e0 MACD ghi m\u1ee9c cao th\u1ea5p h\u01a1n ho\u1eb7c khi gi\u00e1 t\u1ea1i m\u1ee9c cao th\u1ea5p h\u01a1n trong khi MACD ghi m\u1ee9c cao h\u01a1n. Bi\u1ec3u \u0111\u1ed3 d\u01b0\u1edbi \u0111\u00e2y cho th\u1ea5y t\u00ecnh hu\u1ed1ng gi\u00e1 \u1edf m\u1ee9c th\u1ea5p h\u01a1n trong khi MACD \u1edf m\u1ee9c th\u1ea5p h\u01a1n, cho th\u1ea5y s\u1ef1 \u0111\u1ea3o ng\u01b0\u1ee3c xu h\u01b0\u1edbng s\u1eafp x\u1ea3y ra.<\/span><\/p>\n

H\u1ed3i quy Fibonacci (Fibonacci Retracement)<\/b><\/h2>\n

Ch\u1ec9 b\u00e1o n\u00e0y d\u1ef1 \u0111o\u00e1n c\u00e1c m\u1ee9c h\u1ed7 tr\u1ee3 v\u00e0 kh\u00e1ng c\u1ef1 ti\u1ec1m n\u0103ng cho h\u00e0nh \u0111\u1ed9ng gi\u00e1 c\u1ee7a t\u00e0i s\u1ea3n. T\u1eeb Fibonacci b\u1eaft ngu\u1ed3n t\u1eeb d\u00e3y Fibonacci do Leonardo Pisa, m\u1ed9t nh\u00e0 to\u00e1n h\u1ecdc th\u1ebf k\u1ef7 11, \u0111\u01b0a ra. D\u00e3y Fibonacci<\/a> b\u1eaft ngu\u1ed3n t\u1eeb t\u1ed5ng c\u1ee7a hai s\u1ed1 \u0111\u1ee9ng tr\u01b0\u1edbc, v\u1edbi m\u1ed7i s\u1ed1 l\u1edbn h\u01a1n kho\u1ea3ng 1.618 l\u1ea7n so v\u1edbi s\u1ed1 \u0111\u1ee9ng tr\u01b0\u1edbc n\u00f3. K\u1ebft qu\u1ea3 l\u00e0 m\u1ed9t gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 “phi” ho\u1eb7c “t\u1ef7 l\u1ec7 v\u00e0ng”, c\u00f3 m\u1ed1i quan h\u1ec7 h\u1ea5p d\u1eabn v\u1edbi h\u1ea7u h\u1ebft m\u1ecdi th\u1ee9 trong t\u1ef1 nhi\u00ean.<\/span><\/p>\n

Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y k\u00e9o d\u00e0i su\u1ed1t giao d\u1ecbch khi c\u00e1c nh\u00e0 giao d\u1ecbch ph\u00e2n t\u00edch h\u00e0nh \u0111\u1ed9ng gi\u00e1. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi ta x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ee9c theo xu h\u01b0\u1edbng m\u00e0 gi\u00e1 c\u00f3 th\u1ec3 s\u1ebd tu\u00e2n theo. N\u00f3 \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng c\u00e1ch chia kho\u1ea3ng c\u00e1ch \u0111\u1ec9nh \u0111\u1ebfn \u0111\u00e1y ho\u1eb7c kho\u1ea3ng c\u00e1ch t\u1eeb \u0111\u00e1y \u0111\u1ebfn \u0111\u1ec9nh cho phi v\u00e0 c\u00e1c t\u1ef7 l\u1ec7 kh\u00e1c trong d\u00e3y. M\u1ed9t s\u1ed1 t\u1ef7 l\u1ec7 quan tr\u1ecdng kh\u00e1c bao g\u1ed3m 0,382 v\u00e0 0,236. Khi b\u1ea1n c\u00f3 kinh nghi\u1ec7m giao d\u1ecbch, b\u1ea1n s\u1ebd nh\u1eadn ra r\u1eb1ng gi\u00e1 ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c m\u1ee9c n\u00e0y th\u01b0\u1eddng xuy\u00ean; do \u0111\u00f3, n\u00f3 c\u00f3 th\u1ec3 cung c\u1ea5p cho b\u1ea1n c\u00e1c \u0111i\u1ec3m v\u00e0o v\u00e0 ra t\u1ed1i \u01b0u.<\/span><\/p>\n

Tuy nhi\u00ean, tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng c\u00e1c ch\u1ec9 b\u00e1o Bitcoin, ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u1ec9 b\u00e1o n\u00e0y \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ee9c h\u1ed7 tr\u1ee3 ho\u1eb7c kh\u00e1ng c\u1ef1 ti\u1ec1m n\u0103ng, b\u1ea1n ph\u1ea3i x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u201cm\u1ee9c dao \u0111\u1ed9ng cao\u201d v\u00e0 \u201cm\u1ee9c dao \u0111\u1ed9ng th\u1ea5p\u201d.<\/span><\/p>\n

M\u1ee9c \u201cdao \u0111\u1ed9ng cao\u201d l\u00e0 m\u1ed9t h\u00ecnh n\u1ebfn \u1edf \u0111\u1ec9nh c\u1ee7a xu h\u01b0\u1edbng t\u1ea1i b\u1ea5t k\u1ef3 khung th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh n\u00e0o v\u00e0 c\u00f3 m\u1ee9c cao th\u1ea5p h\u01a1n \u1edf hai b\u00ean, trong khi m\u1ee9c \u201cdao \u0111\u1ed9ng th\u1ea5p\u201d l\u00e0 th\u00e2n n\u1ebfn th\u1ea5p c\u1ee7a xu h\u01b0\u1edbng c\u00f3 m\u1ee9c \u0111\u00e1y cao h\u01a1n \u1edf hai b\u00ean. Khi b\u1ea1n x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c nh\u1eefng \u0111i\u1ec3m n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn c\u00f4ng c\u1ee5 h\u1ed3i quy Fibonacci trong ph\u1ea7n m\u1ec1m giao d\u1ecbch c\u1ee7a m\u00ecnh v\u00e0 k\u1ebft n\u1ed1i dao \u0111\u1ed9ng th\u1ea5p v\u1edbi dao \u0111\u1ed9ng cao.<\/span><\/p>\n

B\u1eb1ng c\u00e1ch n\u00e0y, b\u1ea1n s\u1ebd c\u00f3 th\u1ec3 t\u1ea1o c\u00e1c m\u1ee9c h\u1ed7 tr\u1ee3 ti\u1ec1m n\u0103ng, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u1ee9c tho\u00e1i lui. M\u1ed7i m\u1ee9c h\u1ed7 tr\u1ee3 \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng c\u00e1ch chia kho\u1ea3ng c\u00e1ch \u2018\u0111\u00e1y \u0111\u1ebfn \u0111\u1ec9nh\u2019 d\u1ecdc theo c\u00e1c t\u1ef7 l\u1ec7 trong chu\u1ed7i Fibonacci.<\/span><\/p>\n

\u0110\u1ec3 t\u00ecm c\u00e1c m\u1ee9c kh\u00e1ng c\u1ef1, h\u00e3y l\u00e0m theo quy tr\u00ecnh t\u01b0\u01a1ng t\u1ef1, nh\u01b0ng trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, h\u00e3y k\u1ebft n\u1ed1i m\u1ee9c xoay cao v\u1edbi m\u1ee9c dao \u0111\u1ed9ng th\u1ea5p.<\/span><\/p>\n

Stochastic Oscillator<\/b><\/h2>\n

C\u00e1c ch\u1ec9 b\u00e1o Bitcoin nh\u01b0 Stochastic Oscillator<\/a> ch\u1ec9 ra cho ta th\u1ea5y \u0111\u1ed9ng l\u01b0\u1ee3ng b\u1eb1ng c\u00e1ch so s\u00e1nh gi\u00e1 \u0111\u00f3ng c\u1eeda c\u1ee7a Bitcoin v\u1edbi ph\u1ea1m vi cao-th\u1ea5p c\u1ee7a n\u00f3 trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh. \u0110i\u1ec1u t\u1ed1t l\u00e0 ch\u1ec9 b\u00e1o n\u00e0y ho\u1ea1t \u0111\u1ed9ng xu\u1ea5t s\u1eafc b\u1ea5t k\u1ec3 bi\u1ebfn \u0111\u1ed9ng.<\/span><\/p>\n

C\u00f4ng th\u1ee9c c\u1ee7a n\u00f3 nh\u01b0 sau:<\/span><\/p>\n

L\u00e0m ch\u1eadm% K = 100 [T\u1ed5ng c\u1ee7a (C – L14) cho Th\u1eddi gian l\u00e0m ch\u1eadm% K \/ T\u1ed5ng c\u1ee7a (H14 – L14) cho Th\u1eddi gian l\u00e0m ch\u1eadm% K]<\/span><\/p>\n

Ch\u1eadm% D = SMA c\u1ee7a% K ch\u1eadm<\/span><\/p>\n

Trong \u0111\u00f3 C l\u00e0 gi\u00e1 tr\u1ecb \u0110\u00f3ng g\u1ea7n nh\u1ea5t, L14 l\u00e0 m\u1ee9c th\u1ea5p nh\u1ea5t trong 14 k\u1ef3 qua, H14 l\u00e0 m\u1ee9c cao nh\u1ea5t trong 14 k\u1ef3 t\u01b0\u01a1ng t\u1ef1 v\u00e0% K Th\u1eddi gian ch\u1eadm l\u00e0 3.<\/span><\/p>\n

Tuy nhi\u00ean, kh\u00f4ng c\u1ea7n ph\u1ea3i lo l\u1eafng v\u1ec1 vi\u1ec7c t\u00ednh to\u00e1n v\u00ec ph\u1ea7n m\u1ec1m bi\u1ec3u \u0111\u1ed3 v\u00e0 n\u1ec1n t\u1ea3ng giao d\u1ecbch s\u1ebd x\u1eed l\u00fd c\u00f4ng th\u1ee9c v\u00e0 cung c\u1ea5p cho b\u1ea1n m\u1ed9t b\u1ed9 dao \u0111\u1ed9ng ng\u1eabu nhi\u00ean, nh\u01b0 b\u1ea1n s\u1ebd th\u1ea5y trong bi\u1ec3u \u0111\u1ed3 b\u00ean d\u01b0\u1edbi. T\u1ea5t c\u1ea3 nh\u1eefng g\u00ec c\u1ea7n thi\u1ebft l\u00e0 ki\u1ebfn \u200b\u200bth\u1ee9c v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng b\u1ed9 dao \u0111\u1ed9ng \u0111\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a n\u1ed7 l\u1ef1c c\u1ee7a b\u1ea1n.<\/span><\/p>\n

Ch\u1ec9 b\u00e1o \u0111\u1ecdc tr\u00ean ph\u1ea1m vi t\u1eeb 0 \u0111\u1ebfn 100 v\u1edbi v\u00f9ng tr\u00ean 80, hi\u1ec3n th\u1ecb \u0111i\u1ec1u ki\u1ec7n mua qu\u00e1 m\u1ee9c v\u00e0 v\u00f9ng d\u01b0\u1edbi 20 bi\u1ec3u th\u1ecb \u0111i\u1ec1u ki\u1ec7n b\u00e1n qu\u00e1 m\u1ee9c. C\u00e1c t\u00edn hi\u1ec7u \u0111\u1ea3o ng\u01b0\u1ee3c xu h\u01b0\u1edbng xu\u1ea5t hi\u1ec7n khi \u0111\u01b0\u1eddng% K v\u00e0 \u0111\u01b0\u1eddng% D giao nhau trong v\u00f9ng qu\u00e1 b\u00e1n (d\u01b0\u1edbi 20,00) ho\u1eb7c qu\u00e1 mua (tr\u00ean 80,00).<\/span><\/p>\n

\u0110\u00e1m m\u00e2y Ichimoku<\/b><\/h2>\n

Ch\u1ec9 b\u00e1o \u0110\u00e1m m\u00e2y Ichimoku<\/a> bao g\u1ed3m n\u0103m d\u00f2ng, v\u1edbi m\u1ed7i d\u00f2ng hi\u1ec3n th\u1ecb m\u1ee9c trung b\u00ecnh trong c\u00e1c kho\u1ea3ng th\u1eddi gian c\u1ee5 th\u1ec3, nh\u00e0 giao d\u1ecbch c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh th\u1eddi gian m\u00e0 h\u1ecd c\u1ea7n. Ch\u00fang \u0111\u1ea1i di\u1ec7n cho m\u1ed9t s\u1ed1 ch\u1ec9 s\u1ed1 Bitcoin tr\u1ef1c quan nh\u1ea5t v\u00e0 \u0111i\u1ec1u n\u00e0y gi\u00fap ch\u00fang \u0111\u01b0\u1ee3c di\u1ec5n gi\u1ea3i m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/span><\/p>\n

Ngo\u00e0i ra, ch\u00fang c\u00f2n x\u00e1c \u0111\u1ecbnh r\u00f5 m\u1ee9c h\u1ed7 tr\u1ee3 v\u00e0 kh\u00e1ng c\u1ef1, x\u00e1c \u0111\u1ecbnh h\u01b0\u1edbng xu h\u01b0\u1edbng, \u0111o \u0111\u1ed9ng l\u01b0\u1ee3ng v\u00e0 cung c\u1ea5p m\u1ed9t s\u1ed1 t\u00edn hi\u1ec7u giao d\u1ecbch. Khi hai \u0111\u01b0\u1eddng c\u1eaft nhau, khu v\u1ef1c gi\u1eefa ch\u00fang \u0111\u01b0\u1ee3c t\u00f4 b\u00f3ng, do \u0111\u00f3 t\u1ea1o th\u00e0nh \u201c\u0111\u00e1m m\u00e2y\u201d. V\u00ec v\u1eady, khi gi\u00e1 \u1edf tr\u00ean \u0111\u00e1m m\u00e2y, c\u00f3 ngh\u0129a l\u00e0 xu h\u01b0\u1edbng t\u0103ng, v\u00e0 n\u1ebfu gi\u00e1 \u1edf d\u01b0\u1edbi \u0111\u00e1m m\u00e2y, ngh\u0129a l\u00e0 xu h\u01b0\u1edbng gi\u1ea3m. N\u1ebfu b\u1ea1n th\u1ea5y \u0111\u00e1m m\u00e2y t\u1ef1 di chuy\u1ec3n theo h\u01b0\u1edbng gi\u00e1 \u0111ang di chuy\u1ec3n; th\u00ec ti\u1ebfp theo kh\u1ea3 n\u0103ng s\u1ebd l\u00e0 1 xu h\u01b0\u1edbng kh\u00e1 m\u1ea1nh.<\/span><\/p>\n

Tham kh\u1ea3o:\u00a0C\u00f3 n\u00ean d\u00f9ng nhi\u1ec1u ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt trong trading?<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Vi\u1ec7c d\u1ef1 \u0111o\u00e1n gi\u00e1 Bitcoin s\u1ebd di chuy\u1ec3n theo chi\u1ec1u h\u01b0\u1edbng nh\u01b0 th\u1ebf n\u00e0o l\u00e0 ho\u00e0n to\u00e0n kh\u00f4ng d\u1ec5 d\u00e0ng v\u00e0 \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao ng\u01b0\u1eddi ta ph\u1ea3i \u0111\u01b0a ra c\u00e1c th\u00f4ng s\u1ed1 d\u1ef1 b\u00e1o (ch\u1ec9 b\u00e1o). C\u00e1c ch\u1ec9 b\u00e1o Bitcoin l\u00e0 c\u00f4ng c\u1ee5 k\u1ebft h\u1ee3p v\u1edbi ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt c\u00f3 th\u1ec3 […]<\/p>\n","protected":false},"author":11,"featured_media":5692,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[143],"tags":[],"class_list":["post-5691","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-advanced-guide"],"yoast_head":"\n7 ch\u1ec9 b\u00e1o t\u1ed1t nh\u1ea5t cho giao d\u1ecbch ti\u1ec1n s\u1ed1 - BitcoinVN News<\/title>\n<meta name=\"description\" content=\"Ch\u1ec9 b\u00e1o Bitcoin l\u00e0 c\u00f4ng c\u1ee5 gi\u00fap c\u00e1c nh\u00e0 giao d\u1ecbch d\u1ef1 \u0111o\u00e1n chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 c\u1ee7a ti\u1ec1n \u0111i\u1ec7n t\u1eed v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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