OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

TSLA $600.00 Call

TSLA261120C00600000

Latest saved OI4,000Oct 23, 2026
Last change-72vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $600.00 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. 4,2762,1380 2026-10-07: 4,276 OI2026-10-09: 4,076 OI2026-10-14: 4,067 OI2026-10-15: 4,065 OI2026-10-16: 4,055 OI2026-10-21: 4,072 OI2026-10-23: 4,000 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, 2026Viewing4,000-72
Oct 21, 20264,072+17
Oct 16, 20264,055-10
Oct 15, 20264,065-2
Oct 14, 20264,067-9
Oct 09, 20264,076-200
Oct 07, 20264,276No prior observation