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Contract OI history

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Oct 23, 2026 EXPIRATION

TSLA $350.00 Call

TSLA261023C00350000

Latest saved OI1,376Oct 23, 2026
Last change-330vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $350.00 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. 1,7068530 2026-10-07: 728 OI2026-10-09: 742 OI2026-10-14: 756 OI2026-10-15: 888 OI2026-10-16: 926 OI2026-10-21: 1,706 OI2026-10-23: 1,376 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, 2026Viewing1,376-330
Oct 21, 20261,706+780
Oct 16, 2026926+38
Oct 15, 2026888+132
Oct 14, 2026756+14
Oct 09, 2026742+14
Oct 07, 2026728No prior observation