Indian options, read clearly
Spot, ATM strike, PCR, max pain, top OI builds, suggested bias — for NIFTY and BANKNIFTY. No tips, no signals flashing "BUY," no strategy paywalls. Built for traders who want to price options like analysts, not chase them like punters.
The four signals that matter
Open interest
Where the most contracts are sitting. High call OI = resistance; high put OI = support.
Put-call ratio
Total put OI ÷ total call OI. >1.1 historically bullish; <0.9 bearish. Above 1.3 or below 0.7 = stretched.
Path of least resistance
Strike where total option-buyer losses are maximised. Markets sometimes drift toward this at expiry.
OI change today
New builds (positive) vs unwinds (negative). Reveals where fresh positions are being placed today.
F&O fundamentals
Option Greeks Basics: Delta, Theta, Vega for Indian Markets
Plain-English guide to the four main option Greeks — Delta, Theta, Vega, Gamma. India-specific examples using NIFTY and BANKNIFTY.
Put Options Explained: How They Work on NSE
A clear, India-focused explanation of put options — how they work, who buys them, hedging examples, and why most retail put buyers also struggle to make money.
Call Options Explained: A Beginner's Guide for Indian Traders
Understand how NSE call options work, who buys them, who sells them, and what risks they carry. Plain-English explanation with India-specific examples.
Educational research only. Not investment advice. See regulatory disclosure.