OITracker Cboe delayed data

Contract OI history

Back to TSLA

Oct 26, 2026 EXPIRATION

TSLA $275.00 Put

TSLA261026P00275000

Latest saved OI250Oct 23, 2026
Last change-33vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $275.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2831410 2026-10-09: 0 OI2026-10-14: 0 OI2026-10-15: 0 OI2026-10-16: 203 OI2026-10-21: 283 OI2026-10-23: 250 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, 2026Viewing250-33
Oct 21, 2026283+80
Oct 16, 2026203+203
Oct 15, 202600
Oct 14, 202600
Oct 09, 20260No prior observation