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Contract OI history

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Dec 17, 2027 EXPIRATION

TSLA $195.00 Put

TSLA271217P00195000

Latest saved OI333Oct 23, 2026
Last change0vs 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. 3331660 2026-10-07: 331 OI2026-10-09: 331 OI2026-10-14: 332 OI2026-10-15: 332 OI2026-10-16: 333 OI2026-10-21: 333 OI2026-10-23: 333 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, 2026Viewing3330
Oct 21, 20263330
Oct 16, 2026333+1
Oct 15, 20263320
Oct 14, 2026332+1
Oct 09, 20263310
Oct 07, 2026331No prior observation