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Contract OI history

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Oct 30, 2026 EXPIRATION

TSLA $285.00 Put

TSLA261030P00285000

Latest saved OI551Oct 23, 2026
Last change+183vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $285.00 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. 5512750 2026-10-07: 325 OI2026-10-09: 323 OI2026-10-14: 314 OI2026-10-15: 314 OI2026-10-16: 315 OI2026-10-21: 368 OI2026-10-23: 551 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, 2026Viewing551+183
Oct 21, 2026368+53
Oct 16, 2026315+1
Oct 15, 20263140
Oct 14, 2026314-9
Oct 09, 2026323-2
Oct 07, 2026325No prior observation