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Contract OI history

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Mar 19, 2027 EXPIRATION

UAL $65.00 Put

UAL270319P00065000

Latest saved OI272Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
UAL $65.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2721360 2026-10-09: 268 OI2026-10-14: 268 OI2026-10-15: 268 OI2026-10-16: 271 OI2026-10-21: 272 OI2026-10-23: 272 OI Oct 09, 2026Oct 23, 2026

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

UAL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262720
Oct 21, 2026Viewing272+1
Oct 16, 2026271+3
Oct 15, 20262680
Oct 14, 20262680
Oct 09, 2026268No prior observation