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Contract OI history

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Dec 15, 2028 EXPIRATION

TSLA $870.00 Call

TSLA281215C00870000

Latest saved OI12,188Oct 23, 2026
Last change-10vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $870.00 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. 12,1986,0990 2026-10-07: 12,165 OI2026-10-09: 12,166 OI2026-10-14: 12,162 OI2026-10-15: 12,163 OI2026-10-16: 12,161 OI2026-10-21: 12,198 OI2026-10-23: 12,188 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, 2026Viewing12,188-10
Oct 21, 202612,198+37
Oct 16, 202612,161-2
Oct 15, 202612,163+1
Oct 14, 202612,162-4
Oct 09, 202612,166+1
Oct 07, 202612,165No prior observation