Wyckoff trading method, page-834

Perhaps you can name it an "inverse test"

This has no official VSA or Wyckoff description, I tend to call them 'potential absorption bars'

We did have a discussion about this elsewhere once, and the most interesting (funny) suggestion was to call it a.......

Spoiler : ***Language Warning***

FUCT Bar (which stands for "Fleeting Upwards Creeping Test")