OITracker Cboe delayed data

Contract OI history

Back to TSLA

Oct 23, 2026 EXPIRATION

TSLA $320.00 Call

TSLA261023C00320000

Latest saved OI156Oct 23, 2026
Last change-58vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $320.00 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. 2171080 2026-10-07: 91 OI2026-10-09: 171 OI2026-10-14: 184 OI2026-10-15: 216 OI2026-10-16: 217 OI2026-10-21: 214 OI2026-10-23: 156 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, 2026Viewing156-58
Oct 21, 2026214-3
Oct 16, 2026217+1
Oct 15, 2026216+32
Oct 14, 2026184+13
Oct 09, 2026171+80
Oct 07, 202691No prior observation