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Contract OI history

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Nov 20, 2026 EXPIRATION

TSLA $235.00 Put

TSLA261120P00235000

Latest saved OI1,762Oct 23, 2026
Last change+55vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $235.00 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. 1,7628810 2026-10-07: 1,639 OI2026-10-09: 1,639 OI2026-10-14: 1,727 OI2026-10-15: 1,727 OI2026-10-16: 1,737 OI2026-10-21: 1,707 OI2026-10-23: 1,762 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, 2026Viewing1,762+55
Oct 21, 20261,707-30
Oct 16, 20261,737+10
Oct 15, 20261,7270
Oct 14, 20261,727+88
Oct 09, 20261,6390
Oct 07, 20261,639No prior observation