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Contract OI history

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Dec 18, 2026 EXPIRATION

TSLA $45.00 Put

TSLA261218P00045000

Latest saved OI4,796Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $45.00 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. 4,7962,3980 2026-10-07: 4,795 OI2026-10-09: 4,795 OI2026-10-14: 4,795 OI2026-10-15: 4,795 OI2026-10-16: 4,795 OI2026-10-21: 4,794 OI2026-10-23: 4,796 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, 2026Viewing4,796+2
Oct 21, 20264,794-1
Oct 16, 20264,7950
Oct 15, 20264,7950
Oct 14, 20264,7950
Oct 09, 20264,7950
Oct 07, 20264,795No prior observation