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Contract OI history

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Nov 13, 2026 EXPIRATION

TSLA $375.00 Put

TSLA261113P00375000

Latest saved OI1,163Oct 23, 2026
Last change+262vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $375.00 put open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 1,1635810 2026-10-07: 49 OI2026-10-09: 93 OI2026-10-14: 818 OI2026-10-15: 797 OI2026-10-16: 788 OI2026-10-21: 901 OI2026-10-23: 1,163 OI Oct 07, 2026Oct 23, 2026

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

TSLA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,163+262
Oct 21, 2026901+113
Oct 16, 2026788-9
Oct 15, 2026797-21
Oct 14, 2026818+725
Oct 09, 202693+44
Oct 07, 202649No prior observation