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Contract OI history

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Nov 27, 2026 EXPIRATION

T $23.00 Put

T261127P00023000

Latest saved OI129Oct 23, 2026
Last change+8vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
T $23.00 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. 129640 2026-10-08: 0 OI2026-10-09: 37 OI2026-10-14: 60 OI2026-10-15: 62 OI2026-10-16: 60 OI2026-10-21: 121 OI2026-10-23: 129 OI Oct 08, 2026Oct 23, 2026

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

T contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing129+8
Oct 21, 2026121+61
Oct 16, 202660-2
Oct 15, 202662+2
Oct 14, 202660+23
Oct 09, 202637+37
Oct 08, 20260No prior observation