OITracker Cboe delayed data

Contract OI history

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Oct 26, 2026 EXPIRATION

TSLA $450.00 Call

TSLA261026C00450000

Latest saved OI3,116Oct 23, 2026
Last change+1,769vs previous saved observation
Saved market days5Oct 14, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $450.00 call open interest history 5 saved observations from 2026-10-14 to 2026-10-23. Exact values and changes are listed in the table below. 3,1161,5580 2026-10-14: 0 OI2026-10-15: 6 OI2026-10-16: 28 OI2026-10-21: 1,347 OI2026-10-23: 3,116 OI Oct 14, 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, 2026Viewing3,116+1,769
Oct 21, 20261,347+1,319
Oct 16, 202628+22
Oct 15, 20266+6
Oct 14, 20260No prior observation