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Contract OI history

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Jan 15, 2027 EXPIRATION

TSLA $175.00 Put

TSLA270115P00175000

Latest saved OI3,735Oct 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 $175.00 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. 3,7881,8940 2026-10-07: 3,788 OI2026-10-09: 3,787 OI2026-10-14: 3,771 OI2026-10-15: 3,771 OI2026-10-16: 3,772 OI2026-10-21: 3,735 OI2026-10-23: 3,735 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, 2026Viewing3,7350
Oct 21, 20263,735-37
Oct 16, 20263,772+1
Oct 15, 20263,7710
Oct 14, 20263,771-16
Oct 09, 20263,787-1
Oct 07, 20263,788No prior observation