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Contract OI history

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Oct 23, 2026 EXPIRATION

TSLA $345.00 Put

TSLA261023P00345000

Latest saved OI3,646Oct 23, 2026
Last change+649vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $345.00 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. 3,6461,8230 2026-10-07: 1,176 OI2026-10-09: 1,427 OI2026-10-14: 1,555 OI2026-10-15: 1,747 OI2026-10-16: 2,332 OI2026-10-21: 2,997 OI2026-10-23: 3,646 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, 2026Viewing3,646+649
Oct 21, 20262,997+665
Oct 16, 20262,332+585
Oct 15, 20261,747+192
Oct 14, 20261,555+128
Oct 09, 20261,427+251
Oct 07, 20261,176No prior observation