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Contract OI history

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Oct 30, 2026 EXPIRATION

T $24.00 Put

T261030P00024000

Latest saved OI524Oct 23, 2026
Last change+71vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $24.00 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. 5242620 2026-10-02: 228 OI2026-10-05: 338 OI2026-10-06: 339 OI2026-10-07: 339 OI2026-10-08: 342 OI2026-10-09: 357 OI2026-10-14: 355 OI2026-10-15: 354 OI2026-10-16: 450 OI2026-10-21: 453 OI2026-10-23: 524 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, 2026Viewing524+71
Oct 21, 2026453+3
Oct 16, 2026450+96
Oct 15, 2026354-1
Oct 14, 2026355-2
Oct 09, 2026357+15
Oct 08, 2026342+3
Oct 07, 20263390
Oct 06, 2026339+1
Oct 05, 2026338+110
Oct 02, 2026228No prior observation