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Contract OI history

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Nov 20, 2026 EXPIRATION

TSLA $390.00 Call

TSLA261120C00390000

Latest saved OI3,211Oct 23, 2026
Last change-127vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $390.00 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. 3,3381,6690 2026-10-07: 2,420 OI2026-10-09: 2,522 OI2026-10-14: 2,534 OI2026-10-15: 2,413 OI2026-10-16: 2,359 OI2026-10-21: 3,338 OI2026-10-23: 3,211 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, 2026Viewing3,211-127
Oct 21, 20263,338+979
Oct 16, 20262,359-54
Oct 15, 20262,413-121
Oct 14, 20262,534+12
Oct 09, 20262,522+102
Oct 07, 20262,420No prior observation