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Contract OI history

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Dec 17, 2027 EXPIRATION

TSLA $250.00 Put

TSLA271217P00250000

Latest saved OI9,338Oct 23, 2026
Last change+19vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $250.00 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. 9,3384,6690 2026-10-07: 9,315 OI2026-10-09: 9,312 OI2026-10-14: 9,305 OI2026-10-15: 9,295 OI2026-10-16: 9,297 OI2026-10-21: 9,319 OI2026-10-23: 9,338 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, 2026Viewing9,338+19
Oct 21, 20269,319+22
Oct 16, 20269,297+2
Oct 15, 20269,295-10
Oct 14, 20269,305-7
Oct 09, 20269,312-3
Oct 07, 20269,315No prior observation