IDEA Option Chain
As of 23 Oct 2026, 15:40 IST (15-minute delay), the IDEA option chain for the 27-Oct-2026 expiry has a put-call ratio (PCR) of 0.44 by open interest. The highest call open interest is at the 14 strike (resistance) and the highest put open interest is at the 14 strike (support). Max pain is 13, with IDEA spot at 11.36 (-0.17).
- Spot
- 11.36
- Future
- 11.38
- PCR
- 0.44
- Max Pain
- 13
- Resistance
- 14
- Support
- 14
What is the IDEA PCR today?
The IDEA put-call ratio by open interest is 0.44, with total put OI of 58.47Cr against call OI of 131.56Cr. AOC shows a PCR above 1.2 in green, below 0.8 in red, and neutral in between.
What are the IDEA support and resistance levels?
By open interest, resistance is at 14, 13, 15 (highest call OI) and support is at 14, 13, 15 (highest put OI). AOC's computed resistance and support are 12 and 11; expiry resistance and support are 14 and 13.
What is the IDEA max pain?
IDEA max pain for the 27-Oct-2026 expiry is 13: 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 IDEA open interest changed today?
Call open interest changed by -6.34Cr and put open interest by -11.78Cr, for a total call OI of 131.56Cr and put OI of 58.47Cr.
