D14-F04-A05 · guided lab · synthetic

Which lot? Which trade? Which conclusion is still unknown?

Compare a fixed-sale lot score with a separate portfolio optimum. The score is objective-only teaching arithmetic, never a tax bill or cash refund.

Keyboard: Tab reaches every control; outside the controls, Left and Right arrows move between steps.

1. Check the input state

Synthetic lot score comparisonThe two bars compare objective-only lot scores. Scenario changes show a conditional loss or a separate whole-portfolio trade.Fixed-sale toy scoresLeast-score lot orderOldest-first comparisonA2 can supply at most $200 of this synthetic sale.

Validate current price, share count, adjusted lot basis, policy scope, and trade date before scoring a sale.