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Contract OI history

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Nov 20, 2026 EXPIRATION

TSLA $280.00 Put

TSLA261120P00280000

Latest saved OI3,814Oct 23, 2026
Last change+30vs 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. 4,1822,0910 2026-10-07: 4,182 OI2026-10-09: 3,399 OI2026-10-14: 3,632 OI2026-10-15: 3,625 OI2026-10-16: 3,882 OI2026-10-21: 3,784 OI2026-10-23: 3,814 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, 2026Viewing3,814+30
Oct 21, 20263,784-98
Oct 16, 20263,882+257
Oct 15, 20263,625-7
Oct 14, 20263,632+233
Oct 09, 20263,399-783
Oct 07, 20264,182No prior observation