OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

TSLA $300.00 Call

TSLA280121C00300000

Latest saved OI4,784Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $300.00 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. 4,7872,3930 2026-10-07: 4,588 OI2026-10-09: 4,743 OI2026-10-14: 4,757 OI2026-10-15: 4,766 OI2026-10-16: 4,768 OI2026-10-21: 4,787 OI2026-10-23: 4,784 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, 2026Viewing4,784-3
Oct 21, 20264,787+19
Oct 16, 20264,768+2
Oct 15, 20264,766+9
Oct 14, 20264,757+14
Oct 09, 20264,743+155
Oct 07, 20264,588No prior observation