OITracker Cboe delayed data

Contract OI history

Back to TSLA

Dec 17, 2027 EXPIRATION

TSLA $420.00 Call

TSLA271217C00420000

Latest saved OI1,292Oct 23, 2026
Last change+100vs 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. 1,2926460 2026-10-07: 1,223 OI2026-10-09: 1,211 OI2026-10-14: 1,213 OI2026-10-15: 1,208 OI2026-10-16: 1,204 OI2026-10-21: 1,192 OI2026-10-23: 1,292 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, 2026Viewing1,292+100
Oct 21, 20261,192-12
Oct 16, 20261,204-4
Oct 15, 20261,208-5
Oct 14, 20261,213+2
Oct 09, 20261,211-12
Oct 07, 20261,223No prior observation