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Contract OI history

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Apr 16, 2027 EXPIRATION

TTAN $45.00 Put

TTAN270416P00045000

Latest saved OI114Oct 23, 2026
Last change+2vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTAN $45.00 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. 114570 2026-10-09: 100 OI2026-10-13: 100 OI2026-10-14: 98 OI2026-10-16: 99 OI2026-10-21: 112 OI2026-10-23: 114 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, 2026Viewing114+2
Oct 21, 2026112+13
Oct 16, 202699+1
Oct 14, 202698-2
Oct 13, 20261000
Oct 09, 2026100No prior observation