OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

TSLA $670.00 Call

TSLA280121C00670000

Latest saved OI722Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $670.00 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. 7353670 2026-10-07: 735 OI2026-10-09: 735 OI2026-10-14: 725 OI2026-10-15: 726 OI2026-10-16: 725 OI2026-10-21: 724 OI2026-10-23: 722 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, 2026Viewing722-2
Oct 21, 2026724-1
Oct 16, 2026725-1
Oct 15, 2026726+1
Oct 14, 2026725-10
Oct 09, 20267350
Oct 07, 2026735No prior observation