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Contract OI history

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Nov 06, 2026 EXPIRATION

TSLA $390.00 Call

TSLA261106C00390000

Latest saved OI1,020Oct 23, 2026
Last change+140vs 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. 1,0205100 2026-10-07: 435 OI2026-10-09: 588 OI2026-10-14: 728 OI2026-10-15: 795 OI2026-10-16: 869 OI2026-10-21: 880 OI2026-10-23: 1,020 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, 2026Viewing1,020+140
Oct 21, 2026880+11
Oct 16, 2026869+74
Oct 15, 2026795+67
Oct 14, 2026728+140
Oct 09, 2026588+153
Oct 07, 2026435No prior observation