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Contract OI history

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Nov 20, 2026 EXPIRATION

TSLA $380.00 Put

TSLA261120P00380000

Latest saved OI7,474Oct 23, 2026
Last change+401vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $380.00 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. 7,4743,7370 2026-10-07: 6,795 OI2026-10-09: 6,876 OI2026-10-14: 7,062 OI2026-10-15: 7,051 OI2026-10-16: 7,091 OI2026-10-21: 7,073 OI2026-10-23: 7,474 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, 2026Viewing7,474+401
Oct 21, 20267,073-18
Oct 16, 20267,091+40
Oct 15, 20267,051-11
Oct 14, 20267,062+186
Oct 09, 20266,876+81
Oct 07, 20266,795No prior observation