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Contract OI history

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Oct 23, 2026 EXPIRATION

TSLA $265.00 Put

TSLA261023P00265000

Latest saved OI566Oct 23, 2026
Last change-49vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $265.00 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. 6153070 2026-10-07: 170 OI2026-10-09: 340 OI2026-10-14: 377 OI2026-10-15: 411 OI2026-10-16: 432 OI2026-10-21: 615 OI2026-10-23: 566 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, 2026Viewing566-49
Oct 21, 2026615+183
Oct 16, 2026432+21
Oct 15, 2026411+34
Oct 14, 2026377+37
Oct 09, 2026340+170
Oct 07, 2026170No prior observation