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Contract OI history

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Apr 16, 2027 EXPIRATION

T $22.00 Put

T270416P00022000

Latest saved OI183Oct 23, 2026
Last change+18vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $22.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 183910 2026-10-02: 109 OI2026-10-05: 109 OI2026-10-06: 109 OI2026-10-07: 109 OI2026-10-08: 109 OI2026-10-09: 166 OI2026-10-14: 166 OI2026-10-15: 166 OI2026-10-16: 166 OI2026-10-21: 165 OI2026-10-23: 183 OI Oct 02, 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, 2026Viewing183+18
Oct 21, 2026165-1
Oct 16, 20261660
Oct 15, 20261660
Oct 14, 20261660
Oct 09, 2026166+57
Oct 08, 20261090
Oct 07, 20261090
Oct 06, 20261090
Oct 05, 20261090
Oct 02, 2026109No prior observation