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Contract OI history

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Mar 19, 2027 EXPIRATION

AAL $15.00 Put

AAL270319P00015000

Latest saved OI4,057Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $15.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,0982,0490 2026-10-09: 4,098 OI2026-10-13: 4,061 OI2026-10-14: 4,061 OI2026-10-15: 4,056 OI2026-10-16: 4,056 OI2026-10-21: 4,057 OI2026-10-23: 4,057 OI Oct 09, 2026Oct 23, 2026

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

AAL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,0570
Oct 21, 20264,057+1
Oct 16, 20264,0560
Oct 15, 20264,056-5
Oct 14, 20264,0610
Oct 13, 20264,061-37
Oct 09, 20264,098No prior observation