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Position size calculator

Ek trade par aap jitna loss le sakte ho, us hisaab se kitne shares ya lots.

Whiteboard par position size nikala gaya hai: ₹2,000 risk ko ₹100 risk per unit se divide karke 20 units.
Calculator ki sthiti: Shuru ke figures

Aapke inputs

Yeh figure aapka apna hai — slider chalao ya type karo. Calculator koi percentage nahi sujhaata.
Advanced assumptions — zaroorat ho to kholo
Cash equity ke liye 1. Derivatives ke liye F&O ki lot size.
Aaj ki date ke liye exchange ki dated lot-size table se multiple bhar deta hai. Revision se pehle khula contract apna jaari hua lot rakhta hai.

Result

Risk budget ₹5,000.00 hai. Dono levels ki doori ₹5.00 hai. Neeche round karne par budget mein 1,000 units aate hain. Position ki value ₹2,50,000.00 hai. Value aur risk budget alag rakam hain.

Quantity1,000shares / units
Risk budget₹5,000.00capital ka 1%
Dono levels ki doori₹5.00dono levels ke beech ki doori
Position ki value (notional)₹2,50,000.00quantity × entry — position ki keemat, woh cash ya margin nahi jo broker maangta hai
Actual risk₹5,000.00is quantity par — planned risk, gap, slippage aur charges ke bina
Lot rounding ki wajah se budget ka bina use hua hissa₹0.00risk budget − is quantity par actual risk
Reward : risk—optional level bharne par

Capital ke saamne risk

  • Is quantity par jitna daav par hai₹5,000.00
  • Baaki bacha capital₹4,95,000.00

Agar woh level chhu gaya, toh aapke bhare hue ₹5,00,000.00 capital mein se ₹5,000.00 chala jaata hai — uska 1.00%.

Capital ke saamne position ki value

  • Position ki value₹2,50,000.00
  • Capital jo laga hi nahi₹2,50,000.00

Position ₹2,50,000.00 ki hai — aapke bhare hue capital ka 50.0%. Yeh figure sirf quantity aur us level se banti hai jahan position li jaati hai. Margin product mein shuru mein kam cash lag sakta hai.

In figures se jo position banti hai

Long · lot multiple 1
  • Aapka bhara hua capital₹5,00,000.00
  • Risk budget · us capital ka 1%₹5,000.00
  • Dono levels ki doori · dono levels ke beech ki doori₹5.00
  • Position ko kitna capital chahiye · quantity × jis level par position li₹2,50,000.00
  • Is quantity par jitna daav par hai · us level par nikalne par asal mein kitna jaata hai₹5,000.00
  • Risk ke saamne reward · upar wala optional level bharne par yeh bhar jaata hai—
  • Quantity · aapke lot multiple tak neeche round kiya hua1,000

Lot multiple tak neeche round karne ki wajah se daav par lagi raashi kabhi budget se zyada nahi hoti. Yeh aapke diye hue figures ka arithmetic hai — yeh page na koi capital sujhaata hai, na koi percentage, na dono levels ke beech ki doori.

Formula: quantity = floor( (capital × risk%) ÷ |dono levels ka farak| ) aapke lot multiple tak neeche round, taaki actual risk aapke budget se kabhi zyada na ho.

Har file mein har rate ka source aur check date likhi hai. CSV 2 files mein aata hai, figures aur unke sources.

Link mein sirf yeh inputs hote hain. Saved inputs sirf is browser mein rehte hain, aur jab tak aap on na karein, band rehte hain.

Ek cheez badal kar dekho

Har button theek ek input badalta hai aur batata hai ki headline figure par kya asar hua. Reset use wapas kar deta hai.

Aage: is quantity ko barabar hone ke liye kitni baar sahi hona padega? → Aapki daali hui quantity aur level break-even frequency calculator mein le jaata hai. Bracket aur charges wahan set hote hain.

Position size woh faisla hai jo tay karta hai ki ek trade aapko kitna mehnga pad sakta hai. Ulta chalo. Pehle chuno ki capital ka kitna hissa khone ko tayyar ho. Phir entry se stop level tak ki doori naapo. Quantity pehle ko doosre se bhaag dene par milti hai. Apne numbers daalo. Yeh tool wahi bhaag karta hai. Phir poore lots tak neeche round karta hai, taaki actual risk budget ke andar rahe.

Yeh calculator kya karta hai aur kya nahi

Yeh calculator kya karta hai

  • Capital, risk ka percentage aur stop ki doori se ek poori quantity nikaalta hai. Use aapke lot ya share multiple tak neeche round karta hai.
  • Us rounding ke baad actual risk dikhata hai. Yeh hamesha budget se thoda kam hota hai, uske barabar nahi.
  • Agar aap target level bhi daalte ho, toh aapki daali 2 dooriyon ka reward-to-risk batata hai.

Yeh kya nahi karta

  • Stop kahan rakhna hai, kya trade karna hai, ya capital ka kitna hissa risk par lagana hai, yeh nahi sujhaata. Slider par koi point mark ya pasand nahi kiya gaya.
  • Gap, slippage ya partial fill ko nahi ginta. Actual loss budget wale loss se zyada ho sakta hai.
  • Yeh nahi jaanta ki broker kitna margin maangega. Capital required wala figure position ki value hai, use chalane ke liye zaroori cash nahi.
Method aur assumptions dekho

Method

  1. Risk budget = capital × risk per trade (%).
  2. Entry–stop distance = entry price aur stop price ke beech ka farak.
  3. Quantity = risk budget ÷ entry–stop distance, aapke lot size tak neeche round.
  4. Position value = quantity × entry price.

Yeh kya maan kar chalta hai

  • Stop theek usi price par bharta hai jo aapne type kiya.
  • Gap, slippage aur charges se actual loss bada ho sakta hai.
  • Neeche round karne se risk aapke budget ke andar rehta hai.
Sources, effective dates aur exclusions
Calculation ki date
aaj

Published lot sizes wahi hain jo aaj lagu hain.

Index option aur future lot sizes

Source: NSE and BSE index derivative contract-size circulars Source ka naam English mein hai.

Rules kab se lagu
28 Oct 2025
Source kab publish hua
3 Oct 2025
Aakhri review
5 Oct 2026

Shaamil nahi

  • Live market prices. Yahan har price aap khud type karte ho.
  • Broker jo margin block karta hai.

Isse kya badal sakta hai?

  • Dono levels ke beech ki doori. Doori ko 2 se bhaag do toh quantity 2 guna hoti hai. Risk budget wahi rehta hai.
  • Lot multiple. Poore lot tak neeche round karne se budget ka kuch hissa bina use ke reh sakta hai, aur ek lot se chhota budget quantity zero deta hai.
  • Aapka chuna hua risk hissa. Calculator ise kabhi suggest nahi karta. Ise badlo toh neeche sab kuch usi hisaab se badalta hai.
  • Gap, slippage aur partial fill. Planned risk maanta hai ki exit theek us level par hua jo aapne daala. Market yeh vaada nahi karta.
Risk budgetcapital × risk per trade
Dono levels ki doori|opening level − stop level|
Quantityaapke multiple tak neeche round

Quantity ke peeche ke 3 steps

  1. Step 1. Risk budget

    Aapka capital guna aapka chuna hua risk-per-trade percentage. Yahi woh rupaye ki rakam hai jiske hisaab se baaki calculation banti hai.

  2. Step 2. Dono levels ki doori

    Aapke daale entry level aur stop level ke beech ki doori. Yeh absolute value hai, isliye dono direction mein ek jaisi rehti hai.

  3. Step 3. Quantity

    Budget ko dono levels ki doori se bhaag dein. Quantity ko ya share multiple tak neeche round karein. Planned risk budget ke andar rahega.

Position sizing kaise kaam karta hai

Risk-based position sizing chune hue risk budget ko quantity mein badalta hai. Budget capital ka hissa hai, jaise 1% ya 2%. Position kholne ke level aur stop level ki doori nikalein. Budget ko us doori se bhaag dein. Quantity ko lot ya share multiple tak neeche round karein. Us stop level par planned risk budget ke andar rehta hai.

2 bars ko kaise padhein

Pehla bar aapke capital ko 3 hisson mein baantta hai. 1: stop level aane par jitna risk par hai. 2: budget ka woh hissa jo lot rounding se bina use ke reh gaya. 3: baaki capital. Doosra bar position value ko usi capital se milata hai. Position ki value aapke daale capital se zyada ho sakti hai. aur leverage yahi karte hain. Aisa ho toh bar dono figures mein se bade wale tak banta hai. Tab bina cover wala hissa apna alag segment paata hai. Use bhare hue bar ke andar dabaya nahi jaata. Dono bars ka har figure bagal mein text mein bhi likha hota hai.

Reward-to-risk

Agar aap target level bhi daalte ho, toh tool reward-to-risk ratio dikhata hai. Yeh target tak ki doori ko stop tak ki doori se bhaag dena hai. Yeh aapki daali hui 2 dooriyon ka bayaan hai. Yeh forecast nahi hai. Yeh koi trade lene ka sujhaav bhi nahi hai.

NISM Series VIII mein yeh kahan aata hai

NISM-Series-VIII: Equity Derivatives curriculum ka Unit VII hai Introduction to Clearing and Settlement System. Isme risk management, SPAN margining, mark-to-market aur position limits aate hain. Yeh us sawaal ka exchange wala hissa hai ki ek participant kitna exposure rakh sakta hai. Yeh calculator wahi idea participant ke apne capital se chalata hai. Yeh result ko poore lots mein badalta hai. Yeh Unit VI (Trading Mechanism) ka market lot wala idea hai. Dekhiye NISM Series VIII syllabus aur exam format.

Yeh kya nahi karta

Yeh nahi batata ki stop kahan rakhna hai. Yeh nahi batata ki kya khareedna ya bechna hai. Capital ka kitna percentage risk par lagana hai, yeh bhi nahi batata. Na hi yeh ki koi trade aapke liye theek hai ya nahi. Slider ka percentage aap khud tay karte ho. Us par koi value mark ya pasand nahi ki gayi. Market gap, aur partial fill ki wajah se actual loss budget wale figure se alag ho sakta hai.

Order book mein kya hota hai: Market, limit aur stop orders: har ek kya control karta hai. Ismein saare 3 order types ki tulna hai. Price ka level tak pahunchna aur wahan order fill hona alag ghatnayein hain.

Jude hue tools

Trade Cost aur Breakeven Calculator

Intraday aur delivery ki brokerage, STT, GST, stamp duty aur breakeven price ka andaaza.

Kholo →

Options Breakeven aur Charges Calculator

Index option ka breakeven, STT, exchange fees, stamp duty, GST aur brokerage se pehle aur baad.

Kholo →

NSE aur BSE Index Lot Sizes

Upar lot multiple mein daalne wala contract size, har ek apne exchange circular ke saath.

Kholo →

Ek worked example: quantity kahan se aati hai

Capital ₹5,00,000, uska 1% risk par, entry ₹250 par aur stop ₹245 par. Share ek-ek karke khareeda ja sakta hai. 3 bhaag, kram se:

Risk budget    = 5,00,000 × 1%   = ₹5,000
Entry–stop distance  = 250 − 245       = ₹5
Quantity       = 5,000 ÷ 5       = 1,000 shares

Ab dekhiye woh position kitni ki hai: 1,000 × ₹250 = ₹2,50,000. Yeh capital ka 1/2 hai, jabki risk sirf uska 1% hai. Log isi farak se chaunkte hain. Upar ke doosre bar ka poora maqsad yahi hai. Position ki value stop ki doori ke peeche chalti hai, risk figure ke peeche nahi.

Stop ko ₹240 tak chauda karein, toh doori 2 guna hokar ₹10 hoti hai. Quantity 1/2 hokar 500 hoti hai. Position value bhi 1/2 hokar ₹1,25,000 hoti hai. Planned risk phir bhi ₹5,000 hai. Raay wahi hai. Sirf stop level badla.

Doori aur badhao, toh bhaag ka aisa jawab nahi bachta jise trade kiya ja sake. Capital ₹50,000, uska 0.5% risk par, entry ₹2,400 par aur stop ₹2,100 par:

Risk budget    = 50,000 × 0.5%   = ₹250
Entry–stop distance  = 2,400 − 2,100   = ₹300
Quantity       = 250 ÷ 300       = 0.83 → 0

Ek unit ₹300 risk par daalti hai, aur budget ₹250 hai. Koi poori quantity iske andar nahi aati. Jawab hai koi nahi, aur calculator yahi lautata hai. Woh zero quantity deta hai, aur wajah bagal mein likhta hai. Woh kisi fraction ko upar round karke 1 nahi banata. Upar round karne par budget se 1/5 zyada ho jaata. Woh bhi us ek figure par, jise sambhalne ke liye poori calculation bani hai. Badle mein 3 cheezein badal sakti hain: capital, uska risk wala hissa, ya stop ki doori. Inme se chunna arithmetic nahi hai, aur yeh page yeh kaam nahi karta.

Rates kahan se aate hain. Koi rate nahi hai, aur yeh koi bhool nahi hai. Upar ke result ka har number aapke type kiye 4 figures par arithmetic hai: capital, risk percentage, entry aur stop. Isliye cite karne ya dobara jaanchne ke liye koi statutory rate, exchange charge ya threshold nahi hai. Formula result ke neeche likha hai. Arithmetic is page par step by step diya hai, taaki aap use haath se dohra sako. Is size ke trade ke charges dekhne hain, toh trade cost calculator unhe dated rate table se price karta hai. Woh har line ke peeche ka circular bhi batata hai.

Aam galtiyan

  • Quantity ko sifarish samajh lena. Yeh sabse badi poori sankhya hai jo stop par modelled nuksan ko budget ke andar rakhti hai — aapke daale levels par arithmetic, trade par koi raay nahi.
  • Is quantity par risk ko sabse bada mumkin nuksan samajh lena. Yeh maanta hai ki exit theek stop par bhara. Gap, slippage aur dono taraf ke charges iske bahar hain.
  • Maan lena ki position ki value capital ke andar honi chahiye. Calculator risk se size karta hai, isliye position ki value daale hue capital se badi ho sakti hai — yeh arithmetic ki baat hai, margin ka hisaab nahi.

Position sizing ke aam sawaal

Per trade risk se position size kaise nikaalte hain?

Shares mein position size ek seedha bhaag hai. Trade par jitne rupaye risk par hain, unhe per-share stop doori se bhaag kiya jaata hai. Stop doori matlab entry level minus stop level. Jaise, Rs 5,000 risk aur Rs 25 ki per-share stop doori par 5,000 / 25 = 200 shares bante hain. Rupaye wala risk aksar total trading capital ke ek chune hue percentage se nikalta hai.

Position sizing mein 1% / 2% rule kya hai?

1% / 2% rule ek chalan hai. Isme ek trade par risk kiya gaya rupaya total trading capital ke 1% ya 2% tak seemit rehta hai. Yahi woh loss tay karta hai jo stop level aane par hota hai. Rs 5,00,000 capital par 1% rule per-trade risk Rs 5,000 rakhta hai. 2% rule use Rs 10,000 rakhta hai. Yeh capital baantne ka formula hai. Yeh nateeje ka andaaza nahi lagata.

Stop ki doori quantity ko kaise badalti hai?

Rupaye wala risk tay ho, toh quantity per-share stop doori ke ulte chalti hai. Kyunki quantity rupaye ke risk ko us doori se bhaag dene par milti hai. Chaudi stop doori se kam shares bante hain. Patli stop doori se zyada shares bante hain. Usi risk budget par stop doori 2 guna karo, toh quantity 1/2 reh jaati hai.

Reward-to-risk ratio kya hai, aur yeh kaise nikalta hai?

Reward-to-risk ratio 2 per-share dooriyon ko milata hai. Pehli, entry se target tak. Doosri, entry se stop tak. Ise 2:1 jaise multiple mein likhte hain. Long position ke liye yeh (target level minus entry level) ko (entry level minus stop level) se bhaag dena hai. Yeh ratio trade ki banawat ka bayaan hai. Kaunsa level pehle aayega, yeh iska andaaza nahi hai.

Lots mein trade hone wale NSE F&O contracts ke liye position size kaise nikalta hai?

NSE F&O mein instruments tay lot size mein trade hote hain. Isliye risk formula se aayi share-based quantity ko poore lots mein badla jaata hai. Use lot size se bhaag dekar neeche round kiya jaata hai. Formula 240 units de aur lot size 75 ho, toh 240 / 75 = 3.2. Yeh 3 poore lots tak round hota hai. Lot ke tukde nahi hote, isliye har lot ka actual risk exact rupaye wale budget se alag ho sakta hai.

Notional position value ka matlab kya hai, aur yeh risk se kaise alag hai?

Notional position value quantity guna entry level hai. Yeh kul lagaya capital ya exposure dikhata hai. Risk quantity guna per-share stop doori hai. Stop doori patli ho, toh trade ki notional value badi aur tay risk chhota ho sakta hai. Dono figures alag sawaal ka jawab dete hain. Ek, kitna capital laga. Doosra, stop par kitna loss ho sakta hai.

Is idea ko samjhein

Is tool se judi chhoti lesson padhein.

Iske baad kahan jaayein

Idea samjhoQuantity ek bhaag hai. Woh raay se nahi nikalti.

Quantity ek bhaag kyun hai, bharose ka naap kyun nahi. Aur level ki doori badhne par woh kitni tezi se ghatti hai.

Lesson padho Phir yehBreak-even win rate calculator

Upar ki quantity tay karti hai ki har round trip ka kharcha kya hai. Yeh calculator us kharche ko ek shart mein badalta hai: sirf barabar rehne ke liye trade kitni baar sahi ho.

Kholo

Aakhri baar 5 October 2026 ko check kiya gaya.

Lot Size

Lot size is the number of units of the underlying that one derivatives contract stands for.

Aage padho
Margin

Margin is the money a participant must keep in place to carry a leveraged position.

Aage padho
Impact Cost (Slippage)

Impact cost is the difference between the price shown on screen and the price a trade is actually filled at.

Aage padho