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Contract OI history

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Jan 21, 2028 EXPIRATION

TTAN $100.00 Call

TTAN280121C00100000

Latest saved OI156Oct 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 $100.00 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. 166830 2026-10-09: 166 OI2026-10-13: 163 OI2026-10-14: 163 OI2026-10-16: 163 OI2026-10-21: 162 OI2026-10-23: 156 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, 2026156-6
Oct 21, 2026Viewing162-1
Oct 16, 20261630
Oct 14, 20261630
Oct 13, 2026163-3
Oct 09, 2026166No prior observation