UNIONBANK Option Chain
As of 23 Oct 2026, 15:39 IST (15-minute delay), the UNIONBANK 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 185 strike (resistance) and the highest put open interest is at the 170 strike (support). Max pain is 175, with UNIONBANK spot at 178.9 (-3.95).
- Spot
- 178.9
- Future
- 178.3
- PCR
- 0.84
- Max Pain
- 175
- Resistance
- 185
- Support
- 170
What is the UNIONBANK PCR today?
The UNIONBANK put-call ratio by open interest is 0.84, with total put OI of 2.26Cr against call OI of 2.70Cr. AOC shows a PCR above 1.2 in green, below 0.8 in red, and neutral in between.
What are the UNIONBANK support and resistance levels?
By open interest, resistance is at 185, 190, 175 (highest call OI) and support is at 170, 180, 175 (highest put OI). AOC's computed resistance and support are 185 and 180; expiry resistance and support are 184 and 148.
What is the UNIONBANK max pain?
UNIONBANK max pain for the 27-Oct-2026 expiry is 175: 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 UNIONBANK open interest changed today?
Call open interest changed by -26.95L and put open interest by -46.55L, for a total call OI of 2.70Cr and put OI of 2.26Cr.
