The ntchito ziwerengero mu malonda ndalama. kupatuka muyezo

Kodi malonda sanafune mukudziwa, momwe aatali akweze kapena kutsitsa amagwira osankhidwa malonda ndalama? Ndithudi, sitingathe m'tsogolo ndi kudziwa bwinobwino, koma mu nkhani iyi thandizo zabwino angathe kukhala ndi ziwerengero. Kudziwa mmene kusintha anasankha chizindikiro m'mbuyomu, n'zotheka motsimikiza kuwerengera digiri ya kusintha m'tsogolo. Ndipo apa tidzathandiza chizindikiro ichi, monga kupatuka muyezo. chithunzi iyi imatchedwanso ngati kupatuka muyezo, ndi kupatuka muyezo, ndi kupatuka muyezo.

kupatuka Standard ndi chimodzi mwa zizindikiro zambiri ntchito ziwerengero ndi chiphunzitso Mwina. Izo zikusonyeza muyeso wa kupezeka kwa variable mwachisawawa za ake kuyembekezera. nambala imeneyi yafotokozedwera unit limene anayeza pakokha variable mwachisawawa. Taonani mmene kudziwa kupatuka muyezo. Tikutsata ndondomeko za kuwerengetsa chizindikiro ichi chiri motere:

STD = √ [(Σ (X-HSR) 2) / N], kumene

STD - Standard kupatuka

√ [] - lalikulu mizu,

HSR - pafupifupi phindu kwa chizindikiro mu N-TH chiwerengero cha nthawi,

N - chiwerengero cha nthaŵi.

Pamene kuwerengetsa kufunika tikambirane chenjezo. Ngati N> 30, chimene chachititsa phindu kachigawo ntchito N-1.

Mawerengedwe a kupatuka muyezo ndi conveniently ikuchitika mothandizidwa ndi kupambana, yomwe tsopano ikupezeka pa iliyonse kompyuta ofesi. Lidalembedwa anamanga-chilinganizo STDEV.

Tsopano tiyeni tikambirane za mmene mungagwiritsire ntchito kwa malonda. kupatuka Standard ndi gawo zizindikiro luso anapatsa Metatrader osachiritsika otchuka ndipo amasonyeza kusinthasintha mphamvu mtengo poyerekeza ndi avareji avundulidwe. Zikatero, pamene kufunika kwake kufika latsopano mkulu, zikutanthauza kuti pa mphindi msika amakhala ndi osakhalitsa ndi mtengo makoti wamkulu anamwazikana kwambiri za ndikutanthauza. Ngati chizindikiro kufika osachepera, msika akuyembekezera, ndi mitengo mipiringidzo ziridi pafupi chiyembekezo. Popeza msika Ndalama Zakunja amakhala ndi kusintha kwa bursts ntchito ndi chete, chizindikiro ichi chikhonza kulosera za nyengo yotsatira.

Choncho, ngati pa osachepera, izo zichitika posachedwapa zimaphulika ntchito ndi mtengo mtengo akhoza kusintha kwambiri. Kawirikawiri izi zimachitika pamaso kutulutsidwa kwa nkhani zofunika, kapena pamene pali njakata mu msika, ndi ng'ombe ngakhalenso kwa zimbalangondo sangafikire mwayi mwachangu. Panthawi imeneyi ndi bwino kukonzekera kutsegula kwa dongosolo mwamsanga pamene zimaonekeratu tsogolo malangizo a gulu mtengo, kapena kutsegula malamulo Akuyembekeza malangizo onse, ndipo dikirani mpaka wina wa iwo sachiza, ndipo chachiwiri pafupi.

Ngati chizindikiro wayamba kupita-ang'ono, izi zikutanthauza kuti ntchito ya ndalama posachedwapa adzafota, ndipo muyenera kuganizira kutseka malo, monga posachedwapa kuchitika kudzudzulidwa kapena kusintha.

kupatuka Standard zambiri mbali ya zizindikiro zina. A chitsanzo chapadera cha ichi ndi Bollinger mzere, imene mtengo uwu ntchito kudziwa chapamwamba ndipo m'munsi malire anagwiranso kuyenda. potsatira zimenezi, pamodzi ndi mzere pakati ndi zinthu zapadera thandizo ndi kukana. Choncho ngati mtengo chili pamwamba avareji, muyenera kuyembekezera kuti lidzafika malire chapamwamba, ndipo mosemphanitsa, ngati adzakhala osiyanasiyana m'munsi, izo adzatengera kuchepetsa Bollinger mzere.

Mzere pakati pa anasonyeza limasonyeza malangizo ndi mphamvu ya azimuth. Ikuluikulu ngodya za mzere uwu amapanga ndi X olamulira, wamkulu mphamvu ayamba azimuth. Pa nthawi iyi, zopatuka muyezo akuyamba kuwonjezeka. Chabwino, ngati uli pafupifupi kufanana kwa olamulira yopingasa, ndiye ikutchula mumaganiza attenuation, mlingo wa kusintha yafupika, ndi msika amapita ku boma la mpumulo, kapena kuyembekezera mwambo lotsatira zofunika.