Code point
U+2AEF
Glyph appearance depends on your fonts.
U+2AEF
SmU+2AEF VERTICAL LINE WITH CIRCLE ABOVE is a Unicode 16.0.0 character in the Math Symbol category. It belongs to the Supplemental Mathematical Operators block.
Choose the representation you need, then copy its value.
U+2AEF
10991
⫯
⫯
⫯
E2 AB AF
2AEF
00002AEF
%E2%AB%AF
\u2AEF
\u2AEF
\u2AEF
\2AEF