Blog
Options and markets, explained — straight from the terminal.
- ·5 min readOptionsOpen Interest
Long Buildup, Short Buildup, Covering & Unwinding: Reading OI
The four option-chain buildups — long buildup, short buildup, short covering and long unwinding — explained from open-interest change and price, and what each says about positioning.
Read more → - ·5 min readOptionsMax Pain
Max Pain Explained: The Strike Where Options Expire Worthless
What Max Pain is, how it is calculated from open interest across strikes, what it suggests about where price may gravitate near expiry, and how to use it sensibly.
Read more → - ·4 min readOptionsPCR
PCR Explained: What the Put-Call Ratio Really Tells You
What the Put-Call Ratio (PCR) is, how it is calculated from option open interest, how to read a PCR above or below 1, and why it is context — not a signal on its own.
Read more → - ·4 min readVolatilityIndia VIX
India VIX Explained: The Market's Fear Gauge
What India VIX measures, how it relates to option premiums and the expected move, what high versus low VIX means for traders, and how to read it with the option chain.
Read more → - ·5 min readOptionsStraddle
The ATM Straddle Explained: Why Traders Watch the Premium
What an at-the-money straddle is, why its combined premium is a live read on expected movement, and how to interpret a rising or falling straddle premium chart.
Read more → - ·6 min readOptionsOption Chain
How to Read a Live Option Chain: OI, IV, LTP & PCR
A plain-English guide to reading a NIFTY option chain — LTP, open interest and OI change, implied volatility, volume and PCR — and what each column actually tells a trader.
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