OC Symbol NIFTY 50 BANK NIFTY FIN NIFTY MIDCAP NIFTY RELIANCE TCS INFOSYS HDFC BANK ICICI BANK SBI Expiry Strike Count 5 7 10 20 30 Refresh Rate 1s 3s 10s 30s 1m Strike Order Low to High High to Low Spot Price -- PCR -- Max Pain -- Market Signal -- Last Updated -- Option Chain OI Analysis Loading option chain data... CALLS STRIKE PUTS LTP Range Vol OI Chg OI Delta Gamma Theta Vega Delta Gamma Theta Vega Chg OI OI Vol Range LTP Time Spot LTP PE OI Chg CE OI Chg Difference PCR Intraday PCR Max Pain ITM ATM OTM 1st 2nd 3rd