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Contract OI history

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Nov 06, 2026 EXPIRATION

T $25.00 Call

T261106C00025000

Latest saved OI491Oct 23, 2026
Last change+50vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $25.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4912450 2026-10-02: 74 OI2026-10-05: 177 OI2026-10-06: 241 OI2026-10-07: 241 OI2026-10-08: 243 OI2026-10-09: 203 OI2026-10-14: 231 OI2026-10-15: 328 OI2026-10-16: 327 OI2026-10-21: 441 OI2026-10-23: 491 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, 2026Viewing491+50
Oct 21, 2026441+114
Oct 16, 2026327-1
Oct 15, 2026328+97
Oct 14, 2026231+28
Oct 09, 2026203-40
Oct 08, 2026243+2
Oct 07, 20262410
Oct 06, 2026241+64
Oct 05, 2026177+103
Oct 02, 202674No prior observation