Trade Classification · deterministic synthetic teaching data

Quote Test Guided Lab

Was the trade price above, below, or indistinguishable from the point-in-time midpoint? Choose → step → observe → explain → compare.

Quote Test traceAll synthetic trace rows with the active row highlighted.

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ProfileCoverageImbalanceUnknownSigned volume

Active-row audit

IndexIDPriceVolumeSideReasonCumulative signed volume