OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

TSLA $250.00 Call

TSLA261218C00250000

Latest saved OI2,434Oct 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 $250.00 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. 2,4371,2180 2026-10-07: 2,367 OI2026-10-09: 2,367 OI2026-10-14: 2,365 OI2026-10-15: 2,367 OI2026-10-16: 2,367 OI2026-10-21: 2,437 OI2026-10-23: 2,434 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, 2026Viewing2,434-3
Oct 21, 20262,437+70
Oct 16, 20262,3670
Oct 15, 20262,367+2
Oct 14, 20262,365-2
Oct 09, 20262,3670
Oct 07, 20262,367No prior observation