GAIL Option Chain
As of 23 Oct 2026, 15:39 IST (15-minute delay), the GAIL option chain for the 27-Oct-2026 expiry has a put-call ratio (PCR) of 0.84 by open interest. The highest call open interest is at the 175 strike (resistance) and the highest put open interest is at the 160 strike (support). Max pain is 170, with GAIL spot at 163.96 (-4.53).
- Spot
- 163.96
- Future
- 163.45
- PCR
- 0.84
- Max Pain
- 170
- Resistance
- 175
- Support
- 160
What is the GAIL PCR today?
The GAIL put-call ratio by open interest is 0.84, with total put OI of 1.30Cr against call OI of 1.55Cr. AOC shows a PCR above 1.2 in green, below 0.8 in red, and neutral in between.
What are the GAIL support and resistance levels?
By open interest, resistance is at 175, 180, 170 (highest call OI) and support is at 160, 162.5, 165 (highest put OI). AOC's computed resistance and support are 165 and 162.5; expiry resistance and support are 175 and 165.
What is the GAIL max pain?
GAIL max pain for the 27-Oct-2026 expiry is 170: the strike at which open calls and puts would expire with the lowest total value, so option writers would pay out the least.
How has GAIL open interest changed today?
Call open interest changed by +46.15H and put open interest by -11.47L, for a total call OI of 1.55Cr and put OI of 1.30Cr.
