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Contract OI history

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Nov 20, 2026 EXPIRATION

TSLA $180.00 Put

TSLA261120P00180000

Latest saved OI1,876Oct 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 $180.00 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. 1,8799390 2026-10-07: 449 OI2026-10-09: 449 OI2026-10-14: 447 OI2026-10-15: 465 OI2026-10-16: 465 OI2026-10-21: 1,879 OI2026-10-23: 1,876 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, 2026Viewing1,876-3
Oct 21, 20261,879+1,414
Oct 16, 20264650
Oct 15, 2026465+18
Oct 14, 2026447-2
Oct 09, 20264490
Oct 07, 2026449No prior observation