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Contract OI history

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Jan 15, 2027 EXPIRATION

AIRO $7.50 Put

AIRO270115P00007500

Latest saved OI449Oct 21, 2026
Last change-1vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
AIRO $7.50 put open interest history 6 saved observations from 2026-10-08 to 2026-10-21. Exact values and changes are listed in the table below. 4502250 2026-10-08: 368 OI2026-10-09: 368 OI2026-10-13: 375 OI2026-10-14: 404 OI2026-10-16: 450 OI2026-10-21: 449 OI Oct 08, 2026Oct 21, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AIRO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing449-1
Oct 16, 2026450+46
Oct 14, 2026404+29
Oct 13, 2026375+7
Oct 09, 20263680
Oct 08, 2026368No prior observation