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Contract OI history

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Dec 15, 2028 EXPIRATION

TSLA $500.00 Put

TSLA281215P00500000

Latest saved OI5,734Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $500.00 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. 5,7342,8670 2026-10-07: 5,646 OI2026-10-09: 5,692 OI2026-10-14: 5,707 OI2026-10-15: 5,707 OI2026-10-16: 5,698 OI2026-10-21: 5,731 OI2026-10-23: 5,734 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, 2026Viewing5,734+3
Oct 21, 20265,731+33
Oct 16, 20265,698-9
Oct 15, 20265,7070
Oct 14, 20265,707+15
Oct 09, 20265,692+46
Oct 07, 20265,646No prior observation