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Contract OI history

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Jan 21, 2028 EXPIRATION

TSLA $370.00 Put

TSLA280121P00370000

Latest saved OI3,844Oct 23, 2026
Last change+8vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $370.00 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. 4,1272,0630 2026-10-07: 4,115 OI2026-10-09: 4,127 OI2026-10-14: 4,076 OI2026-10-15: 3,824 OI2026-10-16: 3,949 OI2026-10-21: 3,836 OI2026-10-23: 3,844 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, 2026Viewing3,844+8
Oct 21, 20263,836-113
Oct 16, 20263,949+125
Oct 15, 20263,824-252
Oct 14, 20264,076-51
Oct 09, 20264,127+12
Oct 07, 20264,115No prior observation