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Contract OI history

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Dec 18, 2026 EXPIRATION

T $32.00 Call

T261218C00032000

Latest saved OI2,875Oct 23, 2026
Last change-8vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $32.00 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. 2,8831,4410 2026-10-02: 2,823 OI2026-10-05: 2,823 OI2026-10-06: 2,823 OI2026-10-07: 2,823 OI2026-10-08: 2,821 OI2026-10-09: 2,823 OI2026-10-14: 2,842 OI2026-10-15: 2,841 OI2026-10-16: 2,786 OI2026-10-21: 2,883 OI2026-10-23: 2,875 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, 2026Viewing2,875-8
Oct 21, 20262,883+97
Oct 16, 20262,786-55
Oct 15, 20262,841-1
Oct 14, 20262,842+19
Oct 09, 20262,823+2
Oct 08, 20262,821-2
Oct 07, 20262,8230
Oct 06, 20262,8230
Oct 05, 20262,8230
Oct 02, 20262,823No prior observation