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Contract OI history

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Apr 16, 2027 EXPIRATION

TTAN $75.00 Call

TTAN270416C00075000

Latest saved OI51Oct 23, 2026
Last change-6vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTAN $75.00 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. 57280 2026-10-09: 47 OI2026-10-13: 49 OI2026-10-14: 51 OI2026-10-16: 52 OI2026-10-21: 57 OI2026-10-23: 51 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, 202651-6
Oct 21, 2026Viewing57+5
Oct 16, 202652+1
Oct 14, 202651+2
Oct 13, 202649+2
Oct 09, 202647No prior observation