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Contract OI history

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Apr 16, 2027 EXPIRATION

TTAN $50.00 Call

TTAN270416C00050000

Latest saved OI44Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTAN $50.00 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. 61300 2026-10-09: 61 OI2026-10-13: 61 OI2026-10-14: 44 OI2026-10-16: 44 OI2026-10-21: 44 OI2026-10-23: 44 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, 2026440
Oct 21, 2026Viewing440
Oct 16, 2026440
Oct 14, 202644-17
Oct 13, 2026610
Oct 09, 202661No prior observation