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Contract OI history

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Apr 16, 2027 EXPIRATION

TTAN $70.00 Put

TTAN270416P00070000

Latest saved OI16Oct 23, 2026
Last change+4vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTAN $70.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1680 2026-10-09: 11 OI2026-10-13: 11 OI2026-10-14: 11 OI2026-10-16: 11 OI2026-10-21: 12 OI2026-10-23: 16 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, 2026Viewing16+4
Oct 21, 202612+1
Oct 16, 2026110
Oct 14, 2026110
Oct 13, 2026110
Oct 09, 202611No prior observation