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Contract OI history

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Nov 20, 2026 EXPIRATION

TTAN $45.00 Put

TTAN261120P00045000

Latest saved OI269Oct 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 $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. 2761380 2026-10-09: 276 OI2026-10-13: 276 OI2026-10-14: 276 OI2026-10-16: 276 OI2026-10-21: 269 OI2026-10-23: 269 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, 20262690
Oct 21, 2026Viewing269-7
Oct 16, 20262760
Oct 14, 20262760
Oct 13, 20262760
Oct 09, 2026276No prior observation