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Contract OI history

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Nov 20, 2026 EXPIRATION

TTAN $90.00 Call

TTAN261120C00090000

Latest saved OI504Oct 23, 2026
Last change+227vs 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. 5042520 2026-10-09: 82 OI2026-10-13: 86 OI2026-10-14: 91 OI2026-10-16: 131 OI2026-10-21: 277 OI2026-10-23: 504 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, 2026504+227
Oct 21, 2026Viewing277+146
Oct 16, 2026131+40
Oct 14, 202691+5
Oct 13, 202686+4
Oct 09, 202682No prior observation