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Contract OI history

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Jan 21, 2028 EXPIRATION

T $23.00 Call

T280121C00023000

Latest saved OI9,038Oct 23, 2026
Last change-108vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $23.00 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. 9,1994,5990 2026-10-02: 8,466 OI2026-10-05: 8,530 OI2026-10-06: 8,512 OI2026-10-07: 8,512 OI2026-10-08: 8,538 OI2026-10-09: 9,199 OI2026-10-14: 8,988 OI2026-10-15: 9,002 OI2026-10-16: 9,015 OI2026-10-21: 9,146 OI2026-10-23: 9,038 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, 2026Viewing9,038-108
Oct 21, 20269,146+131
Oct 16, 20269,015+13
Oct 15, 20269,002+14
Oct 14, 20268,988-211
Oct 09, 20269,199+661
Oct 08, 20268,538+26
Oct 07, 20268,5120
Oct 06, 20268,512-18
Oct 05, 20268,530+64
Oct 02, 20268,466No prior observation