Glare: First, break the move into three parts—speed, cost, leverage. Give each a weight that matches your goal, then run a quick weighted sum. As new data comes in, tweak the weights on the fly, like shifting a pawn when an opponent moves. Keep a running ledger of what you spend versus what you gain; that’s your leverage bank. Pick the decision that lifts your advantage the most, but double‑check that you’re not overpaying for speed or missing a better leverage angle.