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Contract OI history

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Nov 20, 2026 EXPIRATION

TTAN $70.00 Call

TTAN261120C00070000

Latest saved OI244Oct 23, 2026
Last change-40vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTAN $70.00 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. 2841420 2026-10-09: 213 OI2026-10-13: 249 OI2026-10-14: 245 OI2026-10-16: 245 OI2026-10-21: 284 OI2026-10-23: 244 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, 2026244-40
Oct 21, 2026Viewing284+39
Oct 16, 20262450
Oct 14, 2026245-4
Oct 13, 2026249+36
Oct 09, 2026213No prior observation