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Contract OI history

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Nov 20, 2026 EXPIRATION

TEN $45.00 Put

TEN261120P00045000

Latest saved OI308Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TEN $45.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3081540 2026-10-02: 7 OI2026-10-05: 10 OI2026-10-06: 10 OI2026-10-07: 149 OI2026-10-08: 149 OI2026-10-09: 171 OI2026-10-13: 184 OI2026-10-14: 178 OI2026-10-16: 189 OI2026-10-21: 307 OI2026-10-23: 308 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TEN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026308+1
Oct 21, 2026Viewing307+118
Oct 16, 2026189+11
Oct 14, 2026178-6
Oct 13, 2026184+13
Oct 09, 2026171+22
Oct 08, 20261490
Oct 07, 2026149+139
Oct 06, 2026100
Oct 05, 202610+3
Oct 02, 20267No prior observation