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Contract OI history

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Oct 23, 2026 EXPIRATION

TSLA $235.00 Put

TSLA261023P00235000

Latest saved OI572Oct 23, 2026
Last change+51vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $235.00 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. 5722860 2026-10-07: 283 OI2026-10-09: 284 OI2026-10-14: 284 OI2026-10-15: 281 OI2026-10-16: 326 OI2026-10-21: 521 OI2026-10-23: 572 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, 2026Viewing572+51
Oct 21, 2026521+195
Oct 16, 2026326+45
Oct 15, 2026281-3
Oct 14, 20262840
Oct 09, 2026284+1
Oct 07, 2026283No prior observation