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Contract OI history

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Jan 21, 2028 EXPIRATION

TTAN $90.00 Call

TTAN280121C00090000

Latest saved OI113Oct 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 $90.00 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. 113560 2026-10-09: 108 OI2026-10-13: 108 OI2026-10-14: 108 OI2026-10-16: 108 OI2026-10-21: 113 OI2026-10-23: 113 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, 2026Viewing1130
Oct 21, 2026113+5
Oct 16, 20261080
Oct 14, 20261080
Oct 13, 20261080
Oct 09, 2026108No prior observation