SRF Ltd. (SRF)
Live option chain summary for SRF — Chemicals sector, MIDCAP150 constituent. Expiry 2026-10-27.
Spot Price
2519.50
Last traded price
PCR
0.97
Balanced — neutral zone
Max Pain Strike
2500
Strike where max OI expires worthless
Total Call OI
543,800
Across the option chain
Total Put OI
526,600
Across the option chain
Expiry
2026-10-27
Nearest active expiry
Reading SRF's positioning
- PCR 0.97 — More call OI than put OI is open across SRF's chain. Call writers dominate, which can act as a resistance cap on rallies near heavily-written call strikes.
- Max Pain at 2500 — The strike at which the maximum number of SRF option contracts would expire worthless, minimising payouts for option writers. Often acts as a magnet for price into expiry.
Last refreshed 2026-10-09 10:00:07 IST. Snapshots are captured
periodically during market hours (09:15–15:30 IST) from live NSE option
chain data.
About SRF F&O options
SRF Ltd. (SRF) is a Chemicals stock in NSE F&O, a MIDCAP150 constituent. PCR, max pain and OI are for the nearest active expiry, refreshed 09:15–15:30 IST. Stock options are physically settled; read these with OI buildup as context, not signals.
PCR and max pain are positioning indicators, not trading signals. Entry/exit
levels, bias and reversal signals for SRF are available to logged-in
users on the live terminal.
Read how to interpret PCR →
← All F&O stocks · F&O ban list · Want live levels and bias signals for SRF? Login to the terminal →