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Contract OI history

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Nov 06, 2026 EXPIRATION

T $22.50 Call

T261106C00022500

Latest saved OI251Oct 23, 2026
Last change+4vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $22.50 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. 2701350 2026-10-02: 0 OI2026-10-05: 25 OI2026-10-06: 25 OI2026-10-07: 25 OI2026-10-08: 25 OI2026-10-09: 270 OI2026-10-14: 253 OI2026-10-15: 250 OI2026-10-16: 249 OI2026-10-21: 247 OI2026-10-23: 251 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, 2026Viewing251+4
Oct 21, 2026247-2
Oct 16, 2026249-1
Oct 15, 2026250-3
Oct 14, 2026253-17
Oct 09, 2026270+245
Oct 08, 2026250
Oct 07, 2026250
Oct 06, 2026250
Oct 05, 202625+25
Oct 02, 20260No prior observation