iShares Asia 50 ETF (AIA) Options History

Historical options analytics archive for AIA with monthly max pain, implied volatility, gamma exposure, and put/call data.

90 months of complete options data available.

Month-by-month aggregates from the AIA daily snapshot archive. IV and P/C are averages across days in the month; max pain and net GEX are end-of-month values.

AIA monthly aggregates

Month-by-month rollups derived from the daily snapshot archive for AIA. 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	41.0%	19.2%	$130.00	$22.4K	-$1.8M	0.43
2026-04	21	47.0%	31.6%	$100.11	-$20.0K	-$860.1K	0.90
2026-03	22	33.1%	20.9%	$107.00	$66.2K	-$437.1K	7.78
2026-02	19	23.7%	9.6%	$108.00	$13.3K	-$920.8K	0.72
2026-01	20	27.2%	13.8%	$74.11	$8.8K	-$661.2K	0.25
2025-12	22	25.2%	11.5%	$95.11	$5.3K	-$215.7K	0.00