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Contract OI history

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Nov 20, 2026 EXPIRATION

TSLA $790.00 Call

TSLA261120C00790000

Latest saved OI899Oct 23, 2026
Last change+144vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $790.00 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. 8994490 2026-10-07: 755 OI2026-10-09: 755 OI2026-10-14: 755 OI2026-10-15: 755 OI2026-10-16: 755 OI2026-10-21: 755 OI2026-10-23: 899 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, 2026Viewing899+144
Oct 21, 20267550
Oct 16, 20267550
Oct 15, 20267550
Oct 14, 20267550
Oct 09, 20267550
Oct 07, 2026755No prior observation