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Contract OI history

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Jan 21, 2028 EXPIRATION

TTAN $165.00 Call

TTAN280121C00165000

Latest saved OI104Oct 23, 2026
Last change+66vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTAN $165.00 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. 104520 2026-10-09: 34 OI2026-10-13: 34 OI2026-10-14: 34 OI2026-10-16: 34 OI2026-10-21: 38 OI2026-10-23: 104 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, 2026104+66
Oct 21, 2026Viewing38+4
Oct 16, 2026340
Oct 14, 2026340
Oct 13, 2026340
Oct 09, 202634No prior observation