OITracker Cboe delayed data

Contract OI history

Back to TSLA

Oct 30, 2026 EXPIRATION

TSLA $315.00 Put

TSLA261030P00315000

Latest saved OI1,852Oct 23, 2026
Last change+79vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $315.00 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. 1,8529260 2026-10-07: 1,227 OI2026-10-09: 1,214 OI2026-10-14: 1,238 OI2026-10-15: 1,257 OI2026-10-16: 1,225 OI2026-10-21: 1,773 OI2026-10-23: 1,852 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, 2026Viewing1,852+79
Oct 21, 20261,773+548
Oct 16, 20261,225-32
Oct 15, 20261,257+19
Oct 14, 20261,238+24
Oct 09, 20261,214-13
Oct 07, 20261,227No prior observation