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Contract OI history

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Nov 13, 2026 EXPIRATION

TSLA $440.00 Call

TSLA261113C00440000

Latest saved OI949Oct 23, 2026
Last change+73vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $440.00 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. 9494740 2026-10-07: 218 OI2026-10-09: 240 OI2026-10-14: 296 OI2026-10-15: 345 OI2026-10-16: 845 OI2026-10-21: 876 OI2026-10-23: 949 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, 2026Viewing949+73
Oct 21, 2026876+31
Oct 16, 2026845+500
Oct 15, 2026345+49
Oct 14, 2026296+56
Oct 09, 2026240+22
Oct 07, 2026218No prior observation