OITracker Cboe delayed data

Contract OI history

Back to TSLA

Nov 27, 2026 EXPIRATION

TSLA $400.00 Call

TSLA261127C00400000

Latest saved OI1,006Oct 23, 2026
Last change+400vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $400.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,0065030 2026-10-09: 22 OI2026-10-14: 155 OI2026-10-15: 278 OI2026-10-16: 448 OI2026-10-21: 606 OI2026-10-23: 1,006 OI Oct 09, 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, 2026Viewing1,006+400
Oct 21, 2026606+158
Oct 16, 2026448+170
Oct 15, 2026278+123
Oct 14, 2026155+133
Oct 09, 202622No prior observation