ATR: kitna hilta hai, yeh batata hai. Kis taraf, yeh nahi.
Doosre naam: Average True Range, ATR, Avg True Range, Average True Range indicator, ATR indicator, true range average.
Is page ke kuch hisse abhi English mein hain.
Formula
True Range (TR) = max[ (High - Low), |High - Previous Close|, |Low - Previous Close| ]. ATR is the moving average of TR over N periods (typically N = 14). The original Wilder version uses a smoothed average: ATR_today = ((ATR_prev x (N - 1)) + TR_today) / N, with the first ATR taken as the simple average of the first N true ranges.
Ise kaise padhein
Ek bar ka true range sirf uske high aur low ka farak nahi hota. Agar bazaar pichhle band se door khula ho, toh woh gap bhi move ka hissa hai. True range in dono ko milakar poora phailaav leta hai.
ATR un true ranges ka average hai, chuni hui avadhi par. Aam taur par 14 bar ki avadhi use hoti hai, lekin yeh koi niyam nahi — avadhi badalne se number badal jaata hai.
Yeh kya nahi batata
ATR peeche ke bars ka average hai, isliye woh dhime se badalta hai. Jab bazaar achanak shaant ya achanak tez hota hai, ATR us badlav ko baad mein dikhata hai, pehle nahi.
Aur 2 alag shares ka ATR seedhe compare nahi hota. Mehenge share ka ATR bade number mein aayega sirf iss wajah se ki uska daam bada hai — usme zyada halchal hone ka matlab nahi.
Jude hue concepts
Range sikudti hai, phir kisi din phail jaati hai.
Patli candles aur girti volatility ka daur, jiske baad aksar ek badi candle aati hai. Yeh sthiti batata hai, samay nahi.
Lesson kholo