KBW Nasdaq Bank Index (BKX) Options History
Historical options analytics archive for BKX with monthly max pain, implied volatility, gamma exposure, and put/call data.
232 months of complete options data available.
BKX monthly aggregates
Month-by-month rollups derived from the daily snapshot archive for BKX. Volatility and put/call columns are averages across trading days within the month; max pain, net GEX, and net DEX are the end-of-month values (last trading day of the month).
| Month | Days | Avg ATM IV | Avg IV Rank | End Max Pain | End Net GEX | End Net DEX | Avg P/C |
|---|---|---|---|---|---|---|---|
| 2026-05 | 20 | 40.1% | 5.6% | - | -$210.6K | $1.0M | 1.00 |
| 2026-04 | 21 | 64.9% | 11.0% | - | -$151.3K | $1.1M | 3.00 |
| 2026-03 | 22 | 75.9% | 32.7% | - | -$493.3K | $6.8M | 1.40 |
| 2026-02 | 19 | 25.3% | 17.4% | $165.00 | -$507.9K | $6.8M | - |
| 2026-01 | 20 | 23.0% | 13.8% | $160.00 | -$277.8K | $3.1M | 1104.50 |
| 2025-12 | 22 | 21.5% | 8.4% | - | -$3.4K | $23.6K | - |
2026
2025
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2024
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2023
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2022
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2021
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2020
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