OITracker Cboe delayed data

Contract OI history

Back to TSLA

Oct 23, 2026 EXPIRATION

TSLA $210.00 Put

TSLA261023P00210000

Latest saved OI11,932Oct 23, 2026
Last change+299vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $210.00 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. 11,9325,9660 2026-10-07: 98 OI2026-10-09: 98 OI2026-10-14: 113 OI2026-10-15: 116 OI2026-10-16: 157 OI2026-10-21: 11,633 OI2026-10-23: 11,932 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, 2026Viewing11,932+299
Oct 21, 202611,633+11,476
Oct 16, 2026157+41
Oct 15, 2026116+3
Oct 14, 2026113+15
Oct 09, 2026980
Oct 07, 202698No prior observation