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Contract OI history

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Jan 19, 2029 EXPIRATION

TSLA $140.00 Put

TSLA290119P00140000

Latest saved OI326Oct 23, 2026
Last change+149vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $140.00 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. 3261630 2026-10-07: 198 OI2026-10-09: 181 OI2026-10-14: 181 OI2026-10-15: 176 OI2026-10-16: 176 OI2026-10-21: 177 OI2026-10-23: 326 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, 2026Viewing326+149
Oct 21, 2026177+1
Oct 16, 20261760
Oct 15, 2026176-5
Oct 14, 20261810
Oct 09, 2026181-17
Oct 07, 2026198No prior observation