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Contract OI history

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Dec 17, 2027 EXPIRATION

TSLA $140.00 Put

TSLA271217P00140000

Latest saved OI361Oct 23, 2026
Last change-1vs 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. 3821910 2026-10-07: 382 OI2026-10-09: 381 OI2026-10-14: 382 OI2026-10-15: 382 OI2026-10-16: 382 OI2026-10-21: 362 OI2026-10-23: 361 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, 2026Viewing361-1
Oct 21, 2026362-20
Oct 16, 20263820
Oct 15, 20263820
Oct 14, 2026382+1
Oct 09, 2026381-1
Oct 07, 2026382No prior observation