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Contract OI history

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Jan 15, 2027 EXPIRATION

TTAN $50.00 Call

TTAN270115C00050000

Latest saved OI105Oct 23, 2026
Last change-4vs 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. 123610 2026-10-09: 123 OI2026-10-13: 119 OI2026-10-14: 119 OI2026-10-16: 109 OI2026-10-21: 109 OI2026-10-23: 105 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, 2026105-4
Oct 21, 2026Viewing1090
Oct 16, 2026109-10
Oct 14, 20261190
Oct 13, 2026119-4
Oct 09, 2026123No prior observation