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Contract OI history

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Oct 26, 2026 EXPIRATION

TSLA $345.00 Put

TSLA261026P00345000

Latest saved OI791Oct 23, 2026
Last change+121vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $345.00 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. 7913950 2026-10-09: 0 OI2026-10-14: 201 OI2026-10-15: 219 OI2026-10-16: 262 OI2026-10-21: 670 OI2026-10-23: 791 OI Oct 09, 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, 2026Viewing791+121
Oct 21, 2026670+408
Oct 16, 2026262+43
Oct 15, 2026219+18
Oct 14, 2026201+201
Oct 09, 20260No prior observation