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Contract OI history

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Mar 19, 2027 EXPIRATION

TSLA $195.00 Put

TSLA270319P00195000

Latest saved OI1,193Oct 23, 2026
Last change+31vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $195.00 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. 1,1935960 2026-10-07: 707 OI2026-10-09: 742 OI2026-10-14: 1,157 OI2026-10-15: 1,158 OI2026-10-16: 1,163 OI2026-10-21: 1,162 OI2026-10-23: 1,193 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, 2026Viewing1,193+31
Oct 21, 20261,162-1
Oct 16, 20261,163+5
Oct 15, 20261,158+1
Oct 14, 20261,157+415
Oct 09, 2026742+35
Oct 07, 2026707No prior observation