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Contract OI history

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Apr 16, 2027 EXPIRATION

TTAN $80.00 Call

TTAN270416C00080000

Latest saved OI197Oct 23, 2026
Last change-612vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTAN $80.00 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. 8094040 2026-10-09: 718 OI2026-10-13: 718 OI2026-10-14: 718 OI2026-10-16: 717 OI2026-10-21: 809 OI2026-10-23: 197 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, 2026197-612
Oct 21, 2026Viewing809+92
Oct 16, 2026717-1
Oct 14, 20267180
Oct 13, 20267180
Oct 09, 2026718No prior observation