\u0110\u1ed1i m\u1eb7t v\u1edbi bi\u1ec3u \u0111\u1ed3 \u0111\u01b0\u1eddng K ph\u1ee9c t\u1ea1p, ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u th\u01b0\u1eddng c\u1ea3m th\u1ea5y kh\u00f4ng th\u1ec3 b\u1eaft \u0111\u1ea7u. C\u00e1c ch\u1ec9 b\u00e1o ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt gi\u1ed1ng nh\u01b0 m\u1ed9t chi\u1ebfc la b\u00e0n \u0111i\u1ec1u h\u01b0\u1edbng, gi\u00fap c\u00e1c nh\u00e0 giao d\u1ecbch nh\u1eadn ra h\u01b0\u1edbng \u0111i trong c\u00e1c th\u1ecb tr\u01b0\u1eddng bi\u1ebfn \u0111\u1ed9ng. Trong s\u1ed1 nhi\u1ec1u ch\u1ec9 b\u00e1o, Ch\u1ec9 s\u1ed1 ph\u00e2n k\u1ef3 h\u1ed9i t\u1ee5 trung b\u00ecnh \u0111\u1ed9ng (MACD) v\u00e0 Ch\u1ec9 s\u1ed1 s\u1ee9c m\u1ea1nh t\u01b0\u01a1ng \u0111\u1ed1i (RSI) \u0111\u01b0\u1ee3c coi l\u00e0 nh\u1eefng ch\u1ec9 b\u00e1o kinh \u0111i\u1ec3n trong s\u1ed1 c\u00e1c ch\u1ec9 b\u00e1o kinh \u0111i\u1ec3n. Tuy nhi\u00ean, WMAX nh\u1eadn th\u1ea5y qua quan s\u00e1t l\u00e2u d\u00e0i c\u1ee7a ng\u01b0\u1eddi d\u00f9ng r\u1eb1ng nhi\u1ec1u nh\u00e0 \u0111\u1ea7u t\u01b0 ch\u1ec9 hi\u1ec3u bi\u1ebft h\u1eddi h\u1ee3t v\u1ec1 hai ch\u1ec9 s\u1ed1 n\u00e0y, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng \u0111\u00e1ng x\u1ea5u h\u1ed5 l\u00e0 \"\u0111i\u1ec3m giao v\u00e0ng c\u00f3 ngh\u0129a l\u00e0 ch\u1ebft, \u0111i\u1ec3m giao ch\u1ebft c\u00f3 ngh\u0129a l\u00e0 s\u1ef1 s\u1ed1ng\". B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o c\u00e1c t\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf v\u00e0 ph\u00e2n t\u00edch logic s\u00e2u c\u0169ng nh\u01b0 k\u1ef9 n\u0103ng \u1ee9ng d\u1ee5ng chung c\u1ee7a MACD v\u00e0 RSI.<\/p>\n
MACD (Ph\u00e2n k\u1ef3 h\u1ed9i t\u1ee5 trung b\u00ecnh \u0111\u1ed9ng) \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp b\u1edfi Gerald Appel v\u00e0 ch\u1ee7 y\u1ebfu bao g\u1ed3m \u0111\u01b0\u1eddng DIF, \u0111\u01b0\u1eddng DEA v\u00e0 bi\u1ec3u \u0111\u1ed3 MACD. Logic c\u1ed1t l\u00f5i c\u1ee7a n\u00f3 l\u00e0 s\u1eed d\u1ee5ng s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng h\u00e0m m\u0169 (EMA) ng\u1eafn h\u1ea1n v\u00e0 d\u00e0i h\u1ea1n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u01b0\u1eddng \u0111\u1ed9 c\u1ee7a \u0111\u1ed9ng n\u0103ng d\u00e0i v\u00e0 ng\u1eafn. Trong th\u1ef1c chi\u1ebfn, \u1ee9ng d\u1ee5ng c\u01a1 b\u1ea3n nh\u1ea5t l\u00e0 \u201cch\u1eef th\u1eadp v\u00e0ng\u201d v\u00e0 \u201cch\u1eef th\u1eadp t\u1eed th\u1ea7n\u201d: khi \u0111\u01b0\u1eddng DIF c\u1eaft \u0111\u01b0\u1eddng DEA l\u00e0 t\u00edn hi\u1ec7u mua v\u00e0 ng\u01b0\u1ee3c l\u1ea1i l\u00e0 t\u00edn hi\u1ec7u b\u00e1n. Tuy nhi\u00ean, WMAX g\u1ee3i \u00fd r\u1eb1ng vi\u1ec7c ch\u1ec9 d\u1ef1a v\u00e0o t\u00edn hi\u1ec7u ch\u00e9o c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng lag. M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 h\u01a1n l\u00e0 quan s\u00e1t s\u1ef1 thay \u0111\u1ed5i di\u1ec7n t\u00edch c\u1ee7a bi\u1ec3u \u0111\u1ed3. Khi gi\u00e1 \u0111\u1ea1t \u0111\u1ebfn m\u1ee9c cao m\u1edbi v\u00e0 c\u1ed9t m\u00e0u \u0111\u1ecf MACD kh\u00f4ng th\u1ec3 khu\u1ebfch \u0111\u1ea1i \u0111\u1ed3ng th\u1eddi, n\u00f3 th\u01b0\u1eddng bi\u1ec3u th\u1ecb s\u1ef1 ph\u00e2n k\u1ef3 \u0111\u1ec9nh, \u0111\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u quan tr\u1ecdng b\u00e1o tr\u01b0\u1edbc s\u1ef1 th\u1ea5t b\u1ea1i trong xu h\u01b0\u1edbng.<\/p>\n
Ngo\u00e0i ra, tr\u1ee5c 0 l\u00e0 ranh gi\u1edbi gi\u1eefa d\u00e0i v\u00e0 ng\u1eafn. Khi ch\u1ec9 b\u00e1o MACD n\u1eb1m tr\u00ean tr\u1ee5c 0, \u0111i\u1ec1u \u0111\u00f3 cho th\u1ea5y th\u1ecb tr\u01b0\u1eddng \u0111ang trong xu h\u01b0\u1edbng t\u0103ng trung h\u1ea1n. T\u1ea1i th\u1eddi \u0111i\u1ec3m n\u00e0y, n\u00ean \u01b0u ti\u00ean cho c\u00e1c cu\u1ed9c g\u1ecdi l\u1ea1i k\u00e9o d\u00e0i; ng\u01b0\u1ee3c l\u1ea1i, khi n\u00f3 \u1edf d\u01b0\u1edbi tr\u1ee5c 0, b\u00e1n kh\u1ed1ng ph\u1ee5c h\u1ed3i l\u00e0 l\u1ef1a ch\u1ecdn ch\u00ednh. \u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi giao d\u1ecbch theo xu h\u01b0\u1edbng, vi\u1ec7c s\u1eed d\u1ee5ng d\u1ea1ng \"ti\u1ebfp nhi\u00ean li\u1ec7u b\u1eb1ng kh\u00f4ng kh\u00ed\" c\u1ee7a ch\u1ec9 b\u00e1o MACD - ngh\u0129a l\u00e0 ch\u1ec9 b\u00e1o di chuy\u1ec3n l\u00ean tr\u1edf l\u1ea1i sau m\u1ed9t l\u1ea7n \u0111i\u1ec1u ch\u1ec9nh ng\u1eafn tr\u00ean tr\u1ee5c 0 - th\u01b0\u1eddng c\u00f3 th\u1ec3 n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c s\u1ef1 ti\u1ebfp t\u1ee5c c\u1ee7a s\u00f3ng t\u0103ng ch\u00ednh. B\u1ea3n ch\u1ea5t c\u1ee7a vi\u1ec7c hi\u1ec3u MACD kh\u00f4ng ph\u1ea3i l\u00e0 t\u00ecm ra m\u1ed9t \u0111i\u1ec3m mua v\u00e0 b\u00e1n duy nh\u1ea5t m\u00e0 l\u00e0 x\u00e1c \u0111\u1ecbnh giai \u0111o\u1ea1n \u0111\u1ed9ng l\u01b0\u1ee3ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i.<\/p>\n
Ch\u1ec9 s\u1ed1 s\u1ee9c m\u1ea1nh t\u01b0\u01a1ng \u0111\u1ed1i (Relative Strength Index) \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t b\u1edfi Welles Wilder. N\u00f3 l\u00e0 m\u1ed9t b\u1ed9 dao \u0111\u1ed9ng \u0111o t\u1ed1c \u0111\u1ed9 v\u00e0 bi\u00ean \u0111\u1ed9 thay \u0111\u1ed5i gi\u00e1. Ph\u1ea1m vi gi\u00e1 tr\u1ecb n\u1eb1m trong kho\u1ea3ng 0-100. L\u00fd thuy\u1ebft truy\u1ec1n th\u1ed1ng cho r\u1eb1ng RSI tr\u00ean 70 l\u00e0 v\u00f9ng qu\u00e1 mua v\u00e0 d\u01b0\u1edbi 30 l\u00e0 v\u00f9ng qu\u00e1 b\u00e1n. Tuy nhi\u00ean, trong giao d\u1ecbch th\u1ef1c t\u1ebf, n\u1ebfu b\u1ea1n mua d\u01b0\u1edbi 30 v\u00e0 b\u00e1n tr\u00ean 70 m\u1ed9t c\u00e1ch m\u00e1y m\u00f3c, b\u1ea1n s\u1ebd th\u01b0\u1eddng b\u1ecf l\u1ee1 xu h\u01b0\u1edbng m\u1ea1nh m\u1ebd. H\u1ecdc vi\u1ec7n Giao d\u1ecbch c\u1ee7a WMAX nh\u1ea5n m\u1ea1nh r\u1eb1ng c\u00e1c \u1ee9ng d\u1ee5ng n\u00e2ng cao h\u01a1n c\u1ee7a RSI n\u1eb1m \u1edf vi\u1ec7c \"x\u00e1c nh\u1eadn xu h\u01b0\u1edbng\" v\u00e0 \"x\u00e1c \u0111\u1ecbnh ph\u00e2n k\u1ef3\". V\u00ed d\u1ee5: trong m\u1ed9t xu h\u01b0\u1edbng t\u0103ng m\u1ea1nh, ch\u1ec9 b\u00e1o RSI c\u00f3 th\u1ec3 b\u1ecb \u0111\u1ed9ng nhi\u1ec1u l\u1ea7n trong ph\u1ea1m vi 50-70. L\u00fac n\u00e0y, b\u1ea1n kh\u00f4ng n\u00ean b\u00e1n kh\u1ed1ng qu\u00e1 s\u1edbm m\u00e0 n\u00ean \u0111\u1ee3i t\u00edn hi\u1ec7u x\u00e1c nh\u1eadn vi\u1ec7c gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi tr\u1ee5c trung t\u00e2m 50.<\/p>\n
Ph\u00e2n k\u1ef3 RSI l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n c\u00e1c b\u01b0\u1edbc ngo\u1eb7t. Khi gi\u00e1 ti\u1ebfp t\u1ee5c \u0111\u1ea1t m\u1ee9c cao m\u1edbi, nh\u01b0ng ch\u1ec9 b\u00e1o RSI kh\u00f4ng \u0111\u1ed3ng th\u1eddi \u0111\u1ea1t \u0111\u1ebfn m\u1ee9c cao m\u1edbi, h\u00ecnh th\u00e0nh \"s\u1ef1 ph\u00e2n k\u1ef3 \u0111\u1ec9nh\", \u0111i\u1ec1u n\u00e0y th\u01b0\u1eddng ng\u1ee5 \u00fd r\u1eb1ng \u0111\u00e0 \u0111i l\u00ean \u0111ang y\u1ebfu d\u1ea7n v\u00e0 l\u1ef1c l\u01b0\u1ee3ng ch\u00ednh c\u00f3 th\u1ec3 b\u00ed m\u1eadt ph\u00e2n ph\u1ed1i chip; ng\u01b0\u1ee3c l\u1ea1i, \"s\u1ef1 ph\u00e2n k\u1ef3 \u0111\u00e1y\" ng\u1ee5 \u00fd r\u1eb1ng \u0111\u00e0 \u0111i xu\u1ed1ng \u0111ang suy y\u1ebfu v\u00e0 s\u1ef1 ph\u1ee5c h\u1ed3i s\u1eafp x\u1ea3y ra. \u0110\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c t\u00edn hi\u1ec7u ph\u00e2n k\u1ef3 xu\u1ea5t hi\u1ec7n tr\u00ean bi\u1ec3u \u0111\u1ed3 4 gi\u1edd ho\u1eb7c bi\u1ec3u \u0111\u1ed3 h\u00e0ng ng\u00e0y, t\u1ef7 l\u1ec7 th\u00e0nh c\u00f4ng cao h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c chu k\u1ef3 nh\u1ecf. K\u1ebft h\u1ee3p v\u1edbi ch\u1ee9c n\u0103ng bi\u1ec3u \u0111\u1ed3 nhi\u1ec1u k\u1ef3 do n\u1ec1n t\u1ea3ng WMAX cung c\u1ea5p, nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng so s\u00e1nh c\u00e1c m\u1eabu RSI \u1edf c\u00e1c khung th\u1eddi gian kh\u00e1c nhau \u0111\u1ec3 \u0111\u01b0a ra nh\u1eadn \u0111\u1ecbnh ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n
C\u00f3 nh\u1eefng \u0111i\u1ec3m m\u00f9 trong m\u1ed9t ch\u1ec9 b\u00e1o duy nh\u1ea5t, nh\u01b0ng s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa MACD v\u00e0 RSI c\u00f3 th\u1ec3 t\u1ea1o ra hi\u1ec7u \u1ee9ng hi\u1ec7p \u0111\u1ed3ng m\u1ea1nh m\u1ebd. MACD r\u1ea5t gi\u1ecfi trong vi\u1ec7c \u0111\u00e1nh gi\u00e1 h\u01b0\u1edbng xu h\u01b0\u1edbng v\u00e0 chuy\u1ec3n \u0111\u1ed5i \u0111\u1ed9ng l\u01b0\u1ee3ng, trong khi RSI r\u1ea5t gi\u1ecfi trong vi\u1ec7c n\u1eafm b\u1eaft c\u00e1c \u0111i\u1ec3m c\u1ef1c tr\u1ecb c\u1ee7a t\u00ecnh tr\u1ea1ng mua qu\u00e1 m\u1ee9c v\u00e0 b\u00e1n qu\u00e1 m\u1ee9c trong ng\u1eafn h\u1ea1n. M\u1ed9t m\u00f4 h\u00ecnh th\u1ef1c t\u1ebf c\u1ed5 \u0111i\u1ec3n l\u00e0: tr\u01b0\u1edbc ti\u00ean h\u00e3y s\u1eed d\u1ee5ng MACD \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem xu h\u01b0\u1edbng hi\u1ec7n t\u1ea1i c\u00f3 ph\u1ea3i l\u00e0 t\u0103ng hay kh\u00f4ng (v\u00ed d\u1ee5: DIF n\u1eb1m tr\u00ean tr\u1ee5c 0), sau \u0111\u00f3 \u0111\u1ee3i gi\u00e1 quay tr\u1edf l\u1ea1i khi ch\u1ec9 b\u00e1o RSI r\u01a1i v\u00e0o v\u00f9ng qu\u00e1 b\u00e1n nh\u1eb9 30-40 v\u00e0 quay l\u00ean tr\u00ean. \u0110i\u1ec3m mua h\u00ecnh th\u00e0nh l\u00fac n\u00e0y th\u01b0\u1eddng c\u00f3 t\u1ef7 l\u1ec7 l\u00e3i l\u1ed7 cao. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa \"xu h\u01b0\u1edbng + c\u00fa s\u1ed1c\" n\u00e0y kh\u00f4ng ch\u1ec9 l\u1ecdc b\u1ecf s\u1ef1 l\u1ed9n x\u1ed9n m\u00e0 c\u00f2n k\u1ebft th\u00fac cu\u1ed9c g\u1ecdi l\u1ea1i.<\/p>\n
M\u1ed9t m\u00f4 h\u00ecnh c\u00f3 x\u00e1c su\u1ea5t cao kh\u00e1c l\u00e0 \u201cPh\u00e2n k\u1ef3 bi\u1ec3u \u0111\u1ed3 MACD + RSI qu\u00e1 b\u00e1n\u201d. Khi gi\u00e1 gi\u1ea3m, v\u00f9ng c\u1ed9t m\u00e0u xanh l\u00e1 c\u00e2y c\u1ee7a MACD co l\u1ea1i \u0111\u00e1ng k\u1ec3 (ph\u00e2n k\u1ef3 \u0111\u00e1y) v\u00e0 ch\u1ec9 b\u00e1o RSI h\u00ecnh th\u00e0nh m\u00f4 h\u00ecnh \u0111\u00e1y W d\u01b0\u1edbi 30, t\u1ea1o th\u00e0nh t\u00edn hi\u1ec7u x\u00e1c nh\u1eadn \u0111\u00e1y \u0111\u00f4i. N\u1ebfu b\u1ea1n can thi\u1ec7p v\u00e0o l\u00fac n\u00e0y, m\u1ee9c d\u1eebng l\u1ed7 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1eb7t d\u01b0\u1edbi m\u1ee9c th\u1ea5p g\u1ea7n \u0111\u00e2y v\u00e0 r\u1ee7i ro c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c. N\u1ec1n t\u1ea3ng WMAX h\u1ed7 tr\u1ee3 ch\u1ed3ng nhi\u1ec1u ch\u1ec9 b\u00e1o l\u00ean bi\u1ec3u \u0111\u1ed3 c\u00f9ng l\u00fac v\u00e0 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u00f9y ch\u1ec9nh c\u00e1c th\u00f4ng s\u1ed1. Ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 kh\u00f4ng n\u00ean m\u00f9 qu\u00e1ng d\u1ef1a v\u00e0o c\u00e1c th\u00f4ng s\u1ed1 m\u1eb7c \u0111\u1ecbnh (nh\u01b0 RSI 14 k\u1ef3), m\u00e0 n\u00ean tinh ch\u1ec9nh c\u00e1c th\u00f4ng s\u1ed1 \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi m\u00f4i tr\u01b0\u1eddng th\u1ecb tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i d\u1ef1a tr\u00ean \u0111\u1eb7c \u0111i\u1ec3m bi\u1ebfn \u0111\u1ed9ng c\u1ee7a c\u00e1c lo\u1ea1i kh\u00e1c nhau (nh\u01b0 c\u1eb7p ngo\u1ea1i h\u1ed1i v\u00e0 kim lo\u1ea1i qu\u00fd).<\/p>\n
M\u1eb7c d\u00f9 MACD v\u00e0 RSI r\u1ea5t m\u1ea1nh nh\u01b0ng WMAX ph\u1ea3i nh\u1eafc nh\u1edf ng\u01b0\u1eddi d\u00f9ng c\u1ea3nh gi\u00e1c v\u1edbi \"s\u1ef1 th\u1ee5 \u0111\u1ed9ng c\u1ee7a ch\u1ec9 b\u00e1o\" v\u00e0 \"b\u1eaby th\u1ecb tr\u01b0\u1eddng s\u1ed1c\". Trong m\u1ed9t \u0111\u1ee3t t\u0103ng ho\u1eb7c gi\u1ea3m m\u1ea1nh \u0111\u01a1n ph\u01b0\u01a1ng, ch\u1ec9 b\u00e1o RSI c\u00f3 th\u1ec3 duy tr\u00ec \u1edf v\u00f9ng qu\u00e1 mua ho\u1eb7c qu\u00e1 b\u00e1n trong m\u1ed9t th\u1eddi gian d\u00e0i. V\u00e0o th\u1eddi \u0111i\u1ec3m n\u00e0y, n\u1ebfu b\u1ea1n m\u00f9 qu\u00e1ng ho\u1ea1t \u0111\u1ed9ng theo h\u01b0\u1edbng ng\u01b0\u1ee3c l\u1ea1i (ch\u1eb3ng h\u1ea1n nh\u01b0 b\u00e1n kh\u1ed1ng v\u00ec ch\u1ec9 s\u1ed1 RSI b\u1ecb mua qu\u00e1 m\u1ee9c trong m\u1ed9t th\u1ecb tr\u01b0\u1eddng t\u0103ng tr\u01b0\u1edfng), b\u1ea1n s\u1ebd ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nguy c\u01a1 thanh l\u00fd r\u1ea5t l\u1edbn. T\u01b0\u01a1ng t\u1ef1, trong m\u1ed9t ph\u1ea1m vi h\u1eb9p c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng, MACD s\u1ebd th\u01b0\u1eddng xuy\u00ean g\u1eedi t\u00edn hi\u1ec7u giao c\u1eaft v\u00e0ng\/giao c\u1eaft ch\u1ebft gi\u1ea3, d\u1eabn \u0111\u1ebfn th\u01b0\u1eddng xuy\u00ean d\u1eebng l\u1ed7. Do \u0111\u00f3, tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng c\u00e1c ch\u1ec9 b\u00e1o, tr\u01b0\u1edbc ti\u00ean b\u1ea1n ph\u1ea3i s\u1eed d\u1ee5ng c\u00e1c ch\u1ec9 b\u00e1o D\u1ea3i bollinger ho\u1eb7c ADX \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem th\u1ecb tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i \u0111ang \u1edf th\u1ecb tr\u01b0\u1eddng c\u00f3 xu h\u01b0\u1edbng hay th\u1ecb tr\u01b0\u1eddng bi\u1ebfn \u0111\u1ed9ng.<\/p>\n
Cu\u1ed1i c\u00f9ng, b\u1ea5t k\u1ef3 ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt n\u00e0o c\u0169ng ch\u1ec9 l\u00e0 c\u00f4ng c\u1ee5 ph\u1ee5 tr\u1ee3 ch\u1ee9 kh\u00f4ng ph\u1ea3i qu\u1ea3 c\u1ea7u pha l\u00ea ti\u00ean tri. Ch\u00fang ph\u1ea3n \u00e1nh h\u00e0nh vi gi\u00e1 trong qu\u00e1 kh\u1ee9 v\u00e0 kh\u00f4ng th\u1ec3 d\u1ef1 \u0111o\u00e1n c\u00e1c t\u00ecnh hu\u1ed1ng d\u1ef1 ph\u00f2ng trong t\u01b0\u01a1ng lai. V\u00ec v\u1eady, vi\u1ec7c qu\u1ea3n l\u00fd r\u1ee7i ro ch\u1eb7t ch\u1ebd lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u00ean h\u00e0ng \u0111\u1ea7u. Cho d\u00f9 c\u00e1c t\u00edn hi\u1ec7u do MACD v\u00e0 RSI \u0111\u01b0a ra c\u00f3 ho\u00e0n h\u1ea3o \u0111\u1ebfn \u0111\u00e2u, b\u1ea1n c\u0169ng ph\u1ea3i \u0111\u1eb7t m\u1ee9c d\u1eebng l\u1ed7 h\u1ee3p l\u00fd v\u00e0 ki\u1ec3m so\u00e1t v\u1ecb th\u1ebf c\u1ee7a m\u1ed9t giao d\u1ecbch. T\u1ea1i WMAX, ch\u00fang t\u00f4i \u1ee7ng h\u1ed9 vi\u1ec7c thi\u1ebft l\u1eadp tri\u1ebft l\u00fd giao d\u1ecbch \"ch\u1ec9 s\u1ed1 l\u00e0 s\u1ef1 b\u1ed5 sung v\u00e0 k\u1ef7 lu\u1eadt l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u\" \u0111\u1ec3 c\u00f4ng ngh\u1ec7 c\u00f3 th\u1ec3 th\u1ef1c s\u1ef1 ph\u1ee5c v\u1ee5 vi\u1ec7c ra quy\u1ebft \u0111\u1ecbnh h\u1ee3p l\u00fd thay v\u00ec tr\u1edf th\u00e0nh n\u00f4 l\u1ec7 cho c\u1ea3m x\u00fac.<\/p>\n
K\u1ebft lu\u1eadn: Kho\u1ea3ng c\u00e1ch t\u1eeb bi\u1ebft \u0111\u1ebfn l\u00e0m<\/strong><\/p>\n N\u1eafm v\u1eefng \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a MACD v\u00e0 RSI l\u00e0 c\u00e1ch duy nh\u1ea5t \u0111\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t nh\u00e0 giao d\u1ecbch tr\u01b0\u1edfng th\u00e0nh. Nh\u01b0ng gi\u1eefa h\u1ecd c\u00f3 m\u1ed9t v\u1ef1c th\u1eb3m g\u1ecdi l\u00e0 \"s\u1ef1 h\u00e0nh quy\u1ebft\". Vui l\u00f2ng s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 chuy\u00ean nghi\u1ec7p do WMAX cung c\u1ea5p \u0111\u1ec3 li\u00ean t\u1ee5c x\u00e1c minh c\u00e1c chi\u1ebfn l\u01b0\u1ee3c n\u00e0y trong giao d\u1ecbch m\u00f4 ph\u1ecfng cho \u0111\u1ebfn khi h\u00ecnh th\u00e0nh tr\u00ed nh\u1edb c\u01a1. H\u00e3y nh\u1edb r\u1eb1ng, th\u1ecb tr\u01b0\u1eddng lu\u00f4n thay \u0111\u1ed5i v\u00e0 ch\u1ec9 c\u00f3 k\u1ef9 n\u0103ng k\u1ef9 thu\u1eadt v\u1eefng ch\u1eafc v\u00e0 k\u1ef7 lu\u1eadt kh\u00f4ng thay \u0111\u1ed5i m\u1edbi l\u00e0 l\u00e1 b\u00f9a \u0111\u00e1ng tin c\u1eady nh\u1ea5t c\u1ee7a b\u1ea1n.<\/p>","protected":false},"excerpt":{"rendered":" Ph\u00e2n t\u00edch chuy\u00ean s\u00e2u v\u1ec1 \u1ee9ng d\u1ee5ng chung th\u1ef1c t\u1ebf c\u1ee7a MACD v\u00e0 RSI: kh\u00e1m ph\u00e1 c\u00e1ch s\u1eed d\u1ee5ng v\u00f9ng bi\u1ec3u \u0111\u1ed3 MACD \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh s\u1ef1 th\u1ea5t b\u1ea1i c\u1ee7a xu h\u01b0\u1edbng v\u00e0 k\u1ebft h\u1ee3p n\u00f3 v\u1edbi ph\u00e2n k\u1ef3 RSI \u0111\u1ec3 n\u1eafm b\u1eaft c\u00e1c b\u01b0\u1edbc ngo\u1eb7t c\u00f3 t\u1ef7 l\u1ec7 chi\u1ebfn th\u1eafng cao. C\u00e1c chuy\u00ean gia c\u1ee7a WMAX s\u1ebd th\u00e1o d\u1ee1 h\u1ec7 th\u1ed1ng c\u1ed9ng h\u01b0\u1edfng \"xu h\u01b0\u1edbng + s\u1ed1c\" cho b\u1ea1n, d\u1ea1y b\u1ea1n c\u00e1ch tr\u00e1nh b\u1eaby th\u1ee5 \u0111\u1ed9ng ch\u1ec9 b\u00e1o, \u0111i\u1ec1u ch\u1ec9nh s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a ngo\u1ea1i h\u1ed1i v\u00e0 kim lo\u1ea1i qu\u00fd th\u00f4ng qua c\u00e1c th\u00f4ng s\u1ed1 tinh ch\u1ec9nh v\u00e0 x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt ch\u1ed1ng mong manh.<\/p>","protected":false},"author":1,"featured_media":9676,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[122],"tags":[909,910,911],"class_list":["post-9675","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","tag-909","tag-910","tag-911"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9675","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/comments?post=9675"}],"version-history":[{"count":1,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9675\/revisions"}],"predecessor-version":[{"id":9677,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9675\/revisions\/9677"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media\/9676"}],"wp:attachment":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media?parent=9675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/categories?post=9675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/tags?post=9675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}