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Contract OI history

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Dec 17, 2027 EXPIRATION

TSLA $170.00 Put

TSLA271217P00170000

Latest saved OI4,592Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $170.00 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. 4,5922,2960 2026-10-07: 4,582 OI2026-10-09: 4,582 OI2026-10-14: 4,582 OI2026-10-15: 4,582 OI2026-10-16: 4,581 OI2026-10-21: 4,592 OI2026-10-23: 4,592 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, 2026Viewing4,5920
Oct 21, 20264,592+11
Oct 16, 20264,581-1
Oct 15, 20264,5820
Oct 14, 20264,5820
Oct 09, 20264,5820
Oct 07, 20264,582No prior observation