You open NSE's option chain, see a PCR of 1.35, and think "lots of puts = bearish market." You sell your calls. The market rallies 1%. You're confused.
This happens because PCR is a contrarian indicator — not a direct one. High PCR often means the market is over-hedged and ready to squeeze higher, not fall further.
9:15–10:00 AM: PCR is unreliable — option writers are still setting up positions. Ignore it.
10:00 AM–1:00 PM: Most reliable window. OI has stabilised and reflects genuine market positioning.
After 2:00 PM: PCR can shift sharply as traders close positions before expiry. Use with extra caution.
On Thursday (Nifty expiry), PCR becomes almost meaningless after 2 PM. Massive OI unwinding distorts the ratio. Stick to price action and VIX on expiry day.
Nifty, VIX, global sentiment — all in one place. Free.
Disclaimer: For educational purposes only. Not financial advice. Always use your own analysis and risk management before trading.
A PCR between 0.7 and 1.0 is considered neutral and healthy. Below 0.7 suggests bullish positioning. Above 1.0 suggests bearish positioning. Above 1.5 is extreme fear and often a contrarian buy signal.
You can check Nifty PCR on the NSE website under the option chain section. The Suhrid dashboard at suhrid.in also shows the current PCR signal updated daily.
No. PCR is a contrarian indicator. A very high PCR (above 1.3–1.5) often means the market is over-hedged and a short squeeze rally is possible. Always combine PCR with VIX and price action before drawing conclusions.
PCR-OI uses Open Interest (outstanding contracts) and is more reliable for gauging market positioning. PCR-Volume uses the number of contracts traded in a session and is more volatile. Most traders use PCR-OI for analysis.
NSE updates option chain data every few minutes during market hours (9:15 AM to 3:30 PM IST). PCR changes throughout the day as traders open and close positions.