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Contract OI history

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Oct 30, 2026 EXPIRATION

TSLA $390.00 Call

TSLA261030C00390000

Latest saved OI3,239Oct 23, 2026
Last change+1,051vs 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. 3,2391,6190 2026-10-07: 2,121 OI2026-10-09: 2,250 OI2026-10-14: 2,414 OI2026-10-15: 2,011 OI2026-10-16: 1,725 OI2026-10-21: 2,188 OI2026-10-23: 3,239 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, 2026Viewing3,239+1,051
Oct 21, 20262,188+463
Oct 16, 20261,725-286
Oct 15, 20262,011-403
Oct 14, 20262,414+164
Oct 09, 20262,250+129
Oct 07, 20262,121No prior observation