There is not that much to talk about this CIC, just simply follow this :
SMT-Fill is a crack in correlation within price, and it it is shown within closely correlated assets. The crack in correlation occurs when there is a gap (FVG) within price and 1 asset fills the gap, whereas another closely correlated asset fails to return back to the gap.
(Use it as a additional confirmation for your set up)
Lets say : DC SSMT + 15M PSP + 5M SMT FILL

The gap must be created at exactly the same time within both the closely correlated assets.
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