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Contract OI history

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Sep 17, 2027 EXPIRATION

TSLA $370.00 Call

TSLA270917C00370000

Latest saved OI3,916Oct 23, 2026
Last change-6vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $370.00 call open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 3,9221,9610 2026-10-07: 2,600 OI2026-10-09: 2,586 OI2026-10-14: 2,588 OI2026-10-15: 2,612 OI2026-10-16: 2,617 OI2026-10-21: 3,922 OI2026-10-23: 3,916 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, 2026Viewing3,916-6
Oct 21, 20263,922+1,305
Oct 16, 20262,617+5
Oct 15, 20262,612+24
Oct 14, 20262,588+2
Oct 09, 20262,586-14
Oct 07, 20262,600No prior observation