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Contract OI history

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Nov 20, 2026 EXPIRATION

TSLA $305.00 Put

TSLA261120P00305000

Latest saved OI4,822Oct 23, 2026
Last change-239vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $305.00 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. 6,2013,1000 2026-10-07: 5,886 OI2026-10-09: 5,986 OI2026-10-14: 6,201 OI2026-10-15: 5,094 OI2026-10-16: 4,971 OI2026-10-21: 5,061 OI2026-10-23: 4,822 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, 2026Viewing4,822-239
Oct 21, 20265,061+90
Oct 16, 20264,971-123
Oct 15, 20265,094-1,107
Oct 14, 20266,201+215
Oct 09, 20265,986+100
Oct 07, 20265,886No prior observation