OITracker Cboe delayed data

Contract OI history

Back to TSLA

Jan 19, 2029 EXPIRATION

TSLA $350.00 Put

TSLA290119P00350000

Latest saved OI2,161Oct 23, 2026
Last change+13vs 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. 2,1611,0800 2026-10-07: 2,117 OI2026-10-09: 2,114 OI2026-10-14: 2,113 OI2026-10-15: 2,114 OI2026-10-16: 2,116 OI2026-10-21: 2,148 OI2026-10-23: 2,161 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, 2026Viewing2,161+13
Oct 21, 20262,148+32
Oct 16, 20262,116+2
Oct 15, 20262,114+1
Oct 14, 20262,113-1
Oct 09, 20262,114-3
Oct 07, 20262,117No prior observation