OITracker Cboe delayed data

Contract OI history

Back to TSLA

Sep 17, 2027 EXPIRATION

TSLA $420.00 Call

TSLA270917C00420000

Latest saved OI5,044Oct 23, 2026
Last change-8vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $420.00 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. 5,0522,5260 2026-10-07: 4,997 OI2026-10-09: 4,968 OI2026-10-14: 4,969 OI2026-10-15: 4,971 OI2026-10-16: 4,982 OI2026-10-21: 5,052 OI2026-10-23: 5,044 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, 2026Viewing5,044-8
Oct 21, 20265,052+70
Oct 16, 20264,982+11
Oct 15, 20264,971+2
Oct 14, 20264,969+1
Oct 09, 20264,968-29
Oct 07, 20264,997No prior observation