OITracker Cboe delayed data

Contract OI history

Back to TSLA

Dec 17, 2027 EXPIRATION

TSLA $350.00 Put

TSLA271217P00350000

Latest saved OI6,868Oct 23, 2026
Last change-175vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $350.00 put open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 7,1183,5590 2026-10-07: 7,047 OI2026-10-09: 7,118 OI2026-10-14: 7,080 OI2026-10-15: 7,045 OI2026-10-16: 7,052 OI2026-10-21: 7,043 OI2026-10-23: 6,868 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, 2026Viewing6,868-175
Oct 21, 20267,043-9
Oct 16, 20267,052+7
Oct 15, 20267,045-35
Oct 14, 20267,080-38
Oct 09, 20267,118+71
Oct 07, 20267,047No prior observation