Module 1 mein tumne Call, Put, Premium sab samjha. Ab asli sawaal aata hai. Nifty hai, Bank Nifty hai, hazaron stocks hain — aur in sab ke liye weekly, monthly expiry mein 50+ strike prices. Ye toh ek samundar jaisa hai. Is options ke samundar mein se sahi wala option kaise chunein? Iska jawab sirf ek hi jagah hai — Option Chain.
Option Chain kya hai?
Market ka X-ray. Ye clearly dikhata hai — support kahan ban raha hai, resistance kahan hai, aur bade players (smart money) apni positions kahan bana rahe hain.
Option Chain Kahan Milegi? (Free)
Ye data bilkul free hai — ek paisa nahi dena.
NSE ki official website: nseindia.com → Market Data → Option Chain
Live real-time data milta hai. Zerodha Kite jaise broker platforms par bhi milegi, lekin shuruwat mein NSE ki chain dekho — sabse complete aur reliable hai.
Option Chain Ka Structure — 3 Parts
Option Chain ko teen parts mein divide karo:
Left side — Call Options ka saara data
Right side — Put Options ka saara data
Middle — Strike Prices
Ye ek mirror image hai. Call aur Put dono ek hi strike prices ke against dikhte hain.
ATM, ITM, OTM — Ye Teen Kya Hain?
ITM / ATM / OTM Samajhna
| Term | Full Form | Simple Matlab |
|---|---|---|
| ATM | At The Money | Strike price jo market ke current price ke bilkul paas ho |
| ITM | In The Money | Call ke liye: strike < market price. Put ke liye: strike > market price |
| OTM | Out of The Money | Call ke liye: strike > market price. Put ke liye: strike < market price |
Example: Nifty abhi 22,050 par chal raha hai.
ATM strike = 22,050 (ya sabse paas wali)
Beginner rule: Hamesha ATM ke aaspaas hi raho. Kyun? Wahan liquidity sabse zyada hoti hai — kharidne bechne wale bahut hote hain, aur bid-ask spread bahut kam hota hai.
3 Sabse Zaroori Columns — Ye Hi Dekho
1. Open Interest (OI)
OI matlab: kisi particular strike par kitne option contracts abhi bhi khule hain — jo close nahi kiye gaye.
Simple bhasha mein: kitne log us strike par apni position banake baithe hain.
Game changer use:
- Call side par sabse zyada OI = Market ke liye strong Resistance (ek diwar jo todna mushkil hai)
- Put side par sabse zyada OI = Market ke liye strong Support (ek floor, ek base)
Bade players apna paisa wahan lagate hain jahan unhe lagta hai market ruk jaayegi. OI wahi dikhata hai.
2. Change in OI
Ye batata hai: aaj ke din kitne naye contracts add hue ya kitne purane close hue.
Short-term sentiment ke liye ye total OI se bhi zyada zaroori hai. Market ka aaj ka mood jaanna ho toh Change in OI dekho — price ke saath milake. Market ka asli irada saaf dikh jaata hai.
3. Volume
Volume = aaj us strike par kitne contracts trade hue.
Important difference:
- Volume: sirf aaj ki activity (roz reset hota hai)
- OI: cumulative — pichle dinon ka bhi jodta hai
Golden Rule: Jab kisi strike par high OI bhi ho aur high volume bhi — iska matlab us level par market ka conviction bahut strong hai. Wahan serious action ho raha hai.
Market Ka Mood Padhna — IV aur PCR
Implied Volatility (IV)
IV = market ki aane wale time mein movement ki expectation.
IV High → Market bade move ki ummid kar raha hai → options mehenge ho jaate hain
IV Low → Market shant rehne ki ummid mein hai → options saste milte hain
Interesting fact — Volatility Skew: Put side ki IV aksar Call side se thodi zyada hoti hai. Kyun? Girane ka dar hamesha badhne ki khushi se zyada hota hai.
Put Call Ratio (PCR)
PCR = Total Put OI ÷ Total Call OI
PCR ek contrarian indicator hai — ye batata hai bheed (zyaadatar log) kya soch rahi hai, taaki hum unse aage soch sakein.
PCR Values samajhna:
PCR Reading Guide
| PCR Value | Matlab | Market Signal |
|---|---|---|
| < 0.7 | Extreme Greed — sab bahut bullish | Market yahan se gir sakta hai |
| 0.8 – 1.2 | Neutral zone | Market balanced hai |
| > 1.3 | Extreme Fear — sab bearish | Market yahan se bounce kar sakta hai |
Practical Use: Weekly Range Nikalo (2 Minutes Mein)
Ye process roz kaam aayegi. 4 simple steps:
Step 1: ATM strike dhundo (current Nifty price ke paas)
Step 2:** Call side mein sabse zyada OI wali strike → ye hai **Resistance
Step 3:** Put side mein sabse zyada OI wali strike → ye hai **Support
Step 4:** In dono strikes ke beech = **Is hafte ki trading range
Live Example
Nifty: 22,050 | Call side max OI: 22,200 (Resistance) | Put side max OI: 21,800 (Support) Result: Is hafte Nifty 21,800 – 22,200 ke beech ghoomega (most likely). Sirf 2 minute mein!
Common Galtiyan — Jo Naye Traders Karte Hain
OI ko guarantee maanna
OI ek signal hai, ek hint hai — guarantee nahi. Market kisi bhi level ko tod sakta hai.
Illiquid options kharidna
Jahan koi kharidne-bechne wala nahi — wahan atak jaoge. Hamesha ATM ke paas raho jahan liquidity ho.
Sirf ek column dekhna
OI + Change in OI + Volume teeno milake dekho. Sirf ek column se galat picture milti hai.
Expiry ignore karna
Weekly aur monthly options ki chain alag hoti hai. Hamesha apni expiry ki chain dekho.
Aaj Ka Summary
- 01Option Chain = market ka X-ray — free hai NSE par
- 02Left = Call, Right = Put, Middle = Strike Prices
- 03ATM ke paas raho — wahan liquidity sabse zyada
- 04Call side max OI = Resistance. Put side max OI = Support
- 05Change in OI = aaj ka mood. Volume = aaj ki activity
- 06High OI + High Volume = strong conviction level
- 07PCR < 0.7 = extreme greed. PCR > 1.3 = extreme fear
- 08Weekly range = Put max OI se Call max OI tak
Aage Kya?
Ab tumhe option chain padhna aa gaya hai. Resistance pata hai, support pata hai, market ka mood bhi samajh aa raha hai. Lekin asli sawaal — sahi option identify kar liya, usse Zerodha/Groww par actually kharidoge kaise? Order kaise place karoge? Yahi sikhenge **Module 3 mein — Live Options Kharidna.**