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Contract OI history

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Dec 15, 2028 EXPIRATION

TSLA $280.00 Put

TSLA281215P00280000

Latest saved OI4,054Oct 23, 2026
Last change-255vs 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. 4,3252,1620 2026-10-07: 4,305 OI2026-10-09: 4,323 OI2026-10-14: 4,325 OI2026-10-15: 4,321 OI2026-10-16: 4,315 OI2026-10-21: 4,309 OI2026-10-23: 4,054 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, 2026Viewing4,054-255
Oct 21, 20264,309-6
Oct 16, 20264,315-6
Oct 15, 20264,321-4
Oct 14, 20264,325+2
Oct 09, 20264,323+18
Oct 07, 20264,305No prior observation