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Contract OI history

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Mar 19, 2027 EXPIRATION

T $22.00 Call

T270319C00022000

Latest saved OI1,420Oct 23, 2026
Last change+428vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $22.00 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. 1,4207100 2026-10-02: 953 OI2026-10-05: 961 OI2026-10-06: 950 OI2026-10-07: 950 OI2026-10-08: 950 OI2026-10-09: 992 OI2026-10-14: 992 OI2026-10-15: 994 OI2026-10-16: 995 OI2026-10-21: 992 OI2026-10-23: 1,420 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, 2026Viewing1,420+428
Oct 21, 2026992-3
Oct 16, 2026995+1
Oct 15, 2026994+2
Oct 14, 20269920
Oct 09, 2026992+42
Oct 08, 20269500
Oct 07, 20269500
Oct 06, 2026950-11
Oct 05, 2026961+8
Oct 02, 2026953No prior observation