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Contract OI history

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Nov 20, 2026 EXPIRATION

OTEX $22.50 Put

OTEX261120P00022500

Latest saved OI126Oct 23, 2026
Last change-12vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
OTEX $22.50 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 138690 2026-10-08: 124 OI2026-10-09: 124 OI2026-10-13: 118 OI2026-10-14: 118 OI2026-10-16: 120 OI2026-10-20: 138 OI2026-10-23: 126 OI Oct 08, 2026Oct 23, 2026

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

OTEX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing126-12
Oct 20, 2026138+18
Oct 16, 2026120+2
Oct 14, 20261180
Oct 13, 2026118-6
Oct 09, 20261240
Oct 08, 2026124No prior observation