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Contract OI history

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Nov 27, 2026 EXPIRATION

TSLA $390.00 Call

TSLA261127C00390000

Latest saved OI309Oct 23, 2026
Last change+61vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $390.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3091540 2026-10-09: 26 OI2026-10-14: 42 OI2026-10-15: 54 OI2026-10-16: 113 OI2026-10-21: 248 OI2026-10-23: 309 OI Oct 09, 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, 2026Viewing309+61
Oct 21, 2026248+135
Oct 16, 2026113+59
Oct 15, 202654+12
Oct 14, 202642+16
Oct 09, 202626No prior observation