RSI-qhov taw qhia ntawm kwv tij lub zog Index hauv kev lag luam Forex

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Raws li ib feem ntawm yuav luag txhua qhov kev lag luam, muaj ib txwm muaj xws li cov cuab yeej xws li RSI qhov taw qhia (ib qho luv luv ntawm Relative Strenght Index), kuj hu ua Relative Strength Index. Nyob rau hauv cov chav kawm ntawm oscillators, nws muaj peev xwm tsis tsuas yog txiav txim siab lub zog ntawm cov qauv tam sim no, tab sis kuj, nrog rau cov nqi daim ntawv qhia, muab lub teeb liab raws sij hawm txog nws qhov kev hloov tom ntej.

Leej twg thiab thaum twg tsim qhov ntsuas RSI

Tus neeg tsim khoom ntawm cov cuab yeej no yog tus kws tshaj lij Asmeskas kws kho tshuab J. Welles Wilder Jr., paub zoo dua rau nws txoj haujlwm hauv kev tshuaj ntsuam xyuas. Nws kuj yog tus tsim ntawm cov cim qhia paub zoo ntawm cov tub lag luam xws li ADX (Nruab nrab qhov taw qhia kev txav chaw), ATR (Nruab nrab qhov tseeb) thiab Parabolic SAR.

Qhia hauv xyoo 1978, qhov taw qhia Forex RSI tau tsim los rau kev txheeb xyuas cov kab kos duab thiab nyiaj txiag indices. Niaj hnub no, qhov ntsuas no tau siv dav hauv kev lag luam txawv teb chaws.

Kev piav qhia ntawm RSI qhov taw qhia

Raws li Wilder, kev tsim kho ntawm qhov nkhaus ntawm tus nqi hloov pauv yog qhov nyuaj heev. Ua ntej, vim yog qhov randomness ntawm kev txav, thiab qhov thib ob, vim tias tsis muaj ib thaj tsam mus tas li.oscillator bands uas tso cai rau kev sib piv. Lub algorithm rau piav txog RSI qhov taw qhia tau ua tiav nrog ob qhov teeb meem no - nws tsis tsuas yog smoothes lub nkhaus, tab sis kuj muaj ib txoj kab ntsug nrog qhov muaj nuj nqis ntawm 0 txog 100.

RSI=100 - [100/(1+ RS)], qhov twg RS yog qhov quotient ntawm qhov nruab nrab ntawm cov nqi kaw siab mus rau qhov nruab nrab ntawm cov nqi kaw qis hauv lub sijhawm. Los ntawm lub neej ntawd, tus nqi ntawm lub sijhawm ncua sijhawm yog 14. Yog tias tsim nyog, koj tuaj yeem hloov pauv ntawm koj qhov kev txiav txim siab, nyob ntawm kev ua lag luam.

Thaum qhov ntsuas qis dua 30, nws raug suav tias yog nyob rau hauv cheeb tsam oversold, yog tias qhov ntsuas RSI tshaj 70, nws suav tias yog nyob rau hauv cheeb tsam overbought.

RSI trading signals

Qhov nrov ntawm qhov ntsuas no yog qhov yooj yim ntawm kev txhais ntawm nws cov cim. Yog hais tias RSI kab hla theem 70 downwards, nws yog lub teeb liab los qhib txoj hauj lwm luv (muag), thiab los ntawm qis dua qib 30, txoj hauj lwm ntev (yuav). Hla qib ntawm 50 nyob rau hauv rooj plaub no yog lwm lub cim ntawm kev lees paub ntawm qhov tseeb ntawm kev qhib txoj haujlwm.

Feem ntau, RSI qhov taw qhia tuaj yeem siv los ua lub lim dej - piv txwv li yog tias nws nyob hauv thaj chaw overbought, koj yuav tsum tsis txhob yuav, thiab yog tias koj nyob hauv cheeb tsam oversold, koj tsis tuaj yeem muag.

Ib qho ntawm cov teeb meem muaj zog tshaj plaws thaum ua qhov kev tshuaj ntsuam xyuas, tau kawg, yog qhov sib txawv - uas yog, qhov tsis sib haum xeeb hauv qhov ntsuas ntsuas (tsis tas RSI) thiab daim ntawv nqi. Raws li qhov taw qhia ntawm kev sib txawvRSI tuaj yeem siv tau zoo los kuaj xyuas qhov kev hloov pauv thiab tus nqi thim rov qab.

RSI tseem tuaj yeem siv tau zoo los txheeb xyuas cov qauv kev thim rov qab (piv txwv li, lub taub hau thiab lub xub pwg nyom, daim duab peb sab, pennant, thiab lwm yam), thiab cov qauv no yuav tsis tsim rau ntawm daim ntawv qhia nqi.

Disadvantages of the RSI indicator

Zoo li lwm yam cuab yeej, RSI qhov taw qhia tsis muaj qhov tsis zoo. Ua haujlwm zoo kawg nkaus hauv kev ua lag luam sideways, nws muab ntau tus lej yuam kev thaum tus qauv tsim. Yog li ntawd, nws cov teeb liab tsuas yog siv tau raws li cov lus pom zoo thiab tsuas yog ua ke nrog lwm cov cuab yeej tshuaj ntsuam xyuas muaj rau cov tub luam.