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Contract OI history

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Jan 15, 2027 EXPIRATION

TTAN $90.00 Call

TTAN270115C00090000

Latest saved OI3,014Oct 23, 2026
Last change+2,521vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTAN $90.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,0141,5070 2026-10-09: 395 OI2026-10-13: 395 OI2026-10-14: 395 OI2026-10-16: 395 OI2026-10-21: 493 OI2026-10-23: 3,014 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TTAN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,014+2,521
Oct 21, 2026493+98
Oct 16, 20263950
Oct 14, 20263950
Oct 13, 20263950
Oct 09, 2026395No prior observation