OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

TSLA $350.00 Call

TSLA261218C00350000

Latest saved OI7,193Oct 23, 2026
Last change-41vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $350.00 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. 7,3373,6680 2026-10-07: 6,944 OI2026-10-09: 7,333 OI2026-10-14: 7,283 OI2026-10-15: 7,328 OI2026-10-16: 7,337 OI2026-10-21: 7,234 OI2026-10-23: 7,193 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, 2026Viewing7,193-41
Oct 21, 20267,234-103
Oct 16, 20267,337+9
Oct 15, 20267,328+45
Oct 14, 20267,283-50
Oct 09, 20267,333+389
Oct 07, 20266,944No prior observation