AU Small Finance Bank Limited Max Pain Analysis
What is Max Pain?
Max Pain theory states the underlying gravitates toward the strike where option writers face minimum collective loss at expiry. For AUBANK, that strike is ₹1,100. Spot at ₹1,065 is 3.2% below max pain — possible upward gravitational pull into expiry.
Max Pain Level
The options market’s “max pain” point for AUBANK sits at the ₹1,100 strike. This is the price at which the total losses of option writers would be minimized, so the market often gravitates toward it as expiry approaches.
Spot vs Max Pain Gap
The current spot of ₹1,065 is about 3.2 % below the max‑pain level, indicating a modest upside pull if the price moves toward the magnet. A rise toward ₹1,100 would reduce the gap and align the underlying with the most‑loss‑averse strike for writers.
Shift Signal
There is no shift in the max‑pain level versus yesterday, suggesting that writers have kept their positioning steady. The static strike implies that open interest is balanced around ₹1,100, with little incentive for a rapid re‑allocation.
Expiry Context
Max pain is derived from the aggregate of open‑interest across all strikes; as expiry nears, price pressure often intensifies near that level, but the phenomenon remains a tendency, not a certainty. During the final week, liquidity and pinning effects can cause the underlying to hover around the identified strike, yet unexpected news or market moves can override the pull.
Data Note
With 25 days left to expiry, the spot sits ₹35 below the max‑pain strike of ₹1,100.
Data as of 2026-09-04