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Contract OI history

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Oct 30, 2026 EXPIRATION

TSLA $305.00 Put

TSLA261030P00305000

Latest saved OI2,775Oct 23, 2026
Last change+99vs 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. 2,7751,3870 2026-10-07: 849 OI2026-10-09: 884 OI2026-10-14: 831 OI2026-10-15: 1,520 OI2026-10-16: 1,579 OI2026-10-21: 2,676 OI2026-10-23: 2,775 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, 2026Viewing2,775+99
Oct 21, 20262,676+1,097
Oct 16, 20261,579+59
Oct 15, 20261,520+689
Oct 14, 2026831-53
Oct 09, 2026884+35
Oct 07, 2026849No prior observation