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Contract OI history

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Nov 20, 2026 EXPIRATION

TSLA $505.00 Call

TSLA261120C00505000

Latest saved OI894Oct 23, 2026
Last change+13vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $505.00 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. 8944470 2026-10-07: 716 OI2026-10-09: 733 OI2026-10-14: 867 OI2026-10-15: 869 OI2026-10-16: 872 OI2026-10-21: 881 OI2026-10-23: 894 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, 2026Viewing894+13
Oct 21, 2026881+9
Oct 16, 2026872+3
Oct 15, 2026869+2
Oct 14, 2026867+134
Oct 09, 2026733+17
Oct 07, 2026716No prior observation