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Contract OI history

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Nov 20, 2026 EXPIRATION

TSLA $315.00 Put

TSLA261120P00315000

Latest saved OI3,096Oct 23, 2026
Last change+186vs 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. 3,0961,5480 2026-10-07: 2,763 OI2026-10-09: 2,823 OI2026-10-14: 2,861 OI2026-10-15: 2,893 OI2026-10-16: 2,954 OI2026-10-21: 2,910 OI2026-10-23: 3,096 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, 2026Viewing3,096+186
Oct 21, 20262,910-44
Oct 16, 20262,954+61
Oct 15, 20262,893+32
Oct 14, 20262,861+38
Oct 09, 20262,823+60
Oct 07, 20262,763No prior observation