Options

Options Greeks Delta aur Theta: Simple Hinglish Guide

πŸŽ₯ Is topic ka video: YouTube par dekho (player na chale to yahan click karo) Option buy kiya, market sahi direction mein gaya, phir bhi profit…

ShivamFounder, ScalpTrading.in
14 October 2026 5 min read

πŸŽ₯ Is topic ka video: YouTube par dekho (player na chale to yahan click karo)

Option buy kiya, market sahi direction mein gaya, phir bhi profit nahi hua. Ya phir market flat raha aur premium dheere-dheere ghatta gaya. Agar aapke saath aisa hua hai, to galti direction mein nahi, Greeks ko na samajhne mein ho sakti hai.

Is blog mein hum do sabse important Greeks, Delta aur Theta, simple Hinglish mein samjhenge. End tak aapko pata hoga ki option khareedne se pehle inhe kaise check karna hai.

Greeks kya hote hain?

Option ka premium sirf ek number hai, lekin us number ko kai cheezein hilati hain: underlying ka price, expiry mein bacha hua time, aur volatility. Greeks wo meters hain, jo batate hain ki premium kis cheez par kitna react karega.

Greeks kai hote hain, lekin scalping seekhne wale beginners ke liye sabse pehle do kaafi hain. Delta price par premium ki speed batata hai. Theta time ka kharcha batata hai.

Delta kya batata hai?

Delta batata hai ki underlying ka price ek point badle, to option ka premium lagbhag kitna badlega. Call option ka delta 0 se 1 ke beech hota hai. Delta jitna zyada, premium utna tezi se react karta hai.

Put option ka delta negative hota hai, matlab wo price se ulti direction mein chalta hai. Samajhne ka tareeka wahi rehta hai.

RULE 01

Delta = premium ki speed

Delta zero point five ka matlab: underlying 10 point badle, to premium lagbhag 5 rupaye badlega.

Example (sirf samjhane ke liye, real trade nahi): maan lo ek call option ka premium 100 rupaye hai aur delta 0.5 hai. Underlying 20 point upar jata hai. Delta 0.5 ka matlab premium lagbhag 10 rupaye badhega, yaani 100 se 110.

Dhyan rahe, ye sirf Delta ka asar hai. Time aur volatility ka asar alag se aata hai, isliye real market mein number thoda alag ho sakta hai.

ITM, ATM aur OTM ka Delta

Delta har strike par alag hota hai:

  • ATM (at the money): delta lagbhag 0.5, premium aadha move follow karta hai.
  • ITM (in the money): delta 0.5 se upar, deep ITM mein 1 ke paas.
  • OTM (out of the money): delta 0.5 se neeche, far OTM mein 0 ke paas.

Isi liye far OTM option sasta lagta hai, lekin wo price move ko bahut dheere follow karta hai. Usme premium tabhi chalta hai jab underlying bada move kare.

“Strike sirf sasta premium dekh ke nahi, Delta dekh ke chuno.”

Theta kya hai?

Theta wo kharcha hai jo option buyer ko time ke liye dena padta hai. Har din expiry paas aati hai, aur option ki time value kam hoti jati hai.

Ye bilkul barf ke tukde jaisa hai, jo garmi mein chupchaap pighalta rehta hai. Aap kuch na bhi karo, tab bhi pighalta hai.

Example (sirf samjhane ke liye, real trade nahi): maan lo premium 100 rupaye hai aur theta minus 8 hai. Agar underlying bilkul na hile, to ek din mein premium lagbhag 8 rupaye ghat sakta hai, yaani 100 se lagbhag 92. Market flat raha, aapne kuch galat nahi kiya, phir bhi loss. Yehi wo cheez hai jo option buyers ko sabse zyada pareshan karti hai.

Theta ek saman speed se nahi ghatta. Expiry ke paas time value bahut tezi se girti hai, khaas kar ATM options mein. Isliye expiry ke din bina plan ke hold karna zyada risky ho sakta hai. Kai baar direction sahi hone par bhi premium isliye nahi chalta, kyunki Theta uska faida kha leta hai.

Delta vs Theta: dono saath mein

RULE 02

Delta aapka dost hai

Direction sahi hone par Delta premium badhata hai. Move jitna bada, faida utna.

RULE 03

Theta aapka dushman hai

Theta har din premium ghatata hai, aur expiry ke paas aur tezi se.

Option buyer ka kaam hai ki Delta ka faida Theta se pehle le le. Isliye scalping mein trade chhote time ke liye hota hai. Jab trade plan ke hisaab se na chale, to usme phase rehne ki jagah plan ke mutabik nikalna chahiye.

Scalping mein Delta aur Theta ka practical use

Scalper ka trade kuch minute se kuch ghante tak chalta hai, isliye ek trade mein Theta ka asar chhota dikhta hai, lekin wo chalta rehta hai. Asli problem tab aati hai jab trade aage badhne ki jagah side mein atak jata hai. Premium na badhta hai, na ghatta hai, aur Theta chupchaap usse kam karta rehta hai.

Isliye entry se pehle teen cheezein tay karo: kitna move chahiye, kitni der mein chahiye, aur kahan galat sabit hone par nikalna hai. ATM ke aas paas ka strike Delta ki wajah se price move par tez react karta hai, to chhote move par bhi premium mein farq dikhta hai. Ye koi buy ya sell ki salah nahi hai, sirf sochne ka tareeka hai.

Option kharidne se pehle checklist

  • Delta: kya premium mere target move par react karega?
  • Theta: main kitne din hold karne ka plan bana raha hoon?
  • Expiry mein kitne din bache hain?
  • Stop loss premium ke hisaab se kahan hai?
  • Kya mera risk meri capital ke hisaab se chhota hai?

Beginners ki 3 badi galtiyan

GALTI 01

Sirf sasta premium dekhna

Far OTM option sasta lagta hai, lekin wo bada move maangta hai. Delta dekh ke strike chuno.

GALTI 02

Expiry ke din bina plan ke hold karna

Expiry ke paas Theta tez hota hai. Entry, stop loss aur exit pehle se tay rakho.

GALTI 03

Direction sahi hone ko profit samajhna

Direction sahi ho tab bhi Theta premium kha sakta hai. Delta aur Theta dono ka hisaab rakho.

Ek line mein recap: Delta batata hai ki premium price move par kitna react karega, aur Theta batata hai ki time ke saath premium kitna ghatega. Option buy karne se pehle dono check karo.

Scalping ko step by step seekhna chahte ho? Humara free Scalping Fundamentals course zaroor dekho. Is topic ka poora video bhi YouTube par hai. Telegram par bhi judo: t.me/ScalpTrading_in.

WRITTEN BY Shivam

Founder, ScalpTrading.in. Nifty options scalper and creator of ScalpTool. Here he writes about what he has learned from his own trading: rules, risk and discipline.

This article is for educational purposes only, not investment advice or a buy/sell recommendation. ScalpTrading.in is not a SEBI registered adviser. Trading involves risk of capital loss.