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Contract OI history

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Oct 23, 2026 EXPIRATION

TSLA $280.00 Put

TSLA261023P00280000

Latest saved OI5,117Oct 23, 2026
Last change+514vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $280.00 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. 5,1172,5580 2026-10-07: 470 OI2026-10-09: 2,171 OI2026-10-14: 2,209 OI2026-10-15: 2,302 OI2026-10-16: 2,353 OI2026-10-21: 4,603 OI2026-10-23: 5,117 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, 2026Viewing5,117+514
Oct 21, 20264,603+2,250
Oct 16, 20262,353+51
Oct 15, 20262,302+93
Oct 14, 20262,209+38
Oct 09, 20262,171+1,701
Oct 07, 2026470No prior observation