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Contract OI history

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Jan 15, 2027 EXPIRATION

UAL $82.50 Put

UAL270115P00082500

Latest saved OI1,038Oct 23, 2026
Last change+10vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
UAL $82.50 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. 1,0385190 2026-10-09: 951 OI2026-10-14: 961 OI2026-10-15: 961 OI2026-10-16: 962 OI2026-10-21: 1,028 OI2026-10-23: 1,038 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, 20261,038+10
Oct 21, 2026Viewing1,028+66
Oct 16, 2026962+1
Oct 15, 20269610
Oct 14, 2026961+10
Oct 09, 2026951No prior observation