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Contract OI history

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Dec 18, 2026 EXPIRATION

TSLA $490.00 Call

TSLA261218C00490000

Latest saved OI2,175Oct 23, 2026
Last change+163vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $490.00 call open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 2,1751,0870 2026-10-07: 1,985 OI2026-10-09: 2,004 OI2026-10-14: 1,999 OI2026-10-15: 2,007 OI2026-10-16: 1,994 OI2026-10-21: 2,012 OI2026-10-23: 2,175 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, 2026Viewing2,175+163
Oct 21, 20262,012+18
Oct 16, 20261,994-13
Oct 15, 20262,007+8
Oct 14, 20261,999-5
Oct 09, 20262,004+19
Oct 07, 20261,985No prior observation