RSI (Relative Strength Index)
Doosre naam: RSI, relative strength index, RSI 14.
Is page ke kuch hisse abhi English mein hain.
Formula
Start with the average gain and average loss over 14 close-to-close changes. Each later average = prior average x 13/14 + latest gain or loss / 14. RSI = 100 / (1 + average loss / average gain). When only gains exist it is 100. When only losses exist it is 0. The desk uses 50 when both averages are zero.
Ise kaise padhein
14 close-to-close badlav ka average gain aur average loss lein. Har agla average = pichhla average x 13/14 + naya gain ya loss / 14. RSI = 100 / (1 + average loss / average gain). Sirf gains hon toh 100. Sirf losses hon toh 0. 2 averages 0 hon toh desk 50 leta hai.
14 badlav ke liye 15 closes chahiye. Tab tak reading nahi hoti. Missing close ke baad hisaab phir se shuru hota hai, taaki gap ke paar badlav na gadh diya jaaye. Wilder smoothing purane average ka kuch hissa rakhti hai. Har baar sirf 14 badlav ka saadha average nahi banta. Period 3 ke example mein closes 100, 102, 101 aur 103 ke gains 2, 0 aur 2 hain. Losses 0, 1 aur 0 hain. Pehla RSI 80 hai. Banta hua close latest reading badal sakta hai.
Yeh kya nahi batata
Badi reading ka matlab yeh nahi ki agla daam girega. Chhoti reading ka matlab yeh nahi ki ab badhega. Tez trend mein RSI kaafi der scale ke 1 sire par reh sakta hai. Yeh chune hue closes aur interval ka hisaab hai. Ismein order-book depth ya fill cost nahi hai. Index ka RSI option premium ki reading nahi hai. Flat daam par 50 desk ka bataya hua niyam hai. Doosre chart ki history ya shuruaat alag ho toh pehli readings alag aa sakti hain.
Jude hue concepts
Practice desk par candles dekhein
NIFTY aur BANKNIFTY ke practice desk par chart dekhein. Yahan samjhe hue idea se uski tulna karein.