Scan Monitor

Scan prices show the last saved stock and valid option bid for each contract on the selected day; they may be from different scans and may postdate the selected run. They are not live quotes. Red follows the underlying stock: up for a call, down for a put, between saved scans of the same eligible OCC contract. The count on each contract totals those favorable intervals from the first saved scan of the selected day through the selected run. Max saved bid today is the highest timely option bid found in those scans, not the market's intraday high. The option bid move is shown separately only when both quotes are comparable and their source times advance. Stock quote timestamps are not available in these snapshots, so a red flag does not confirm a live move or an option gain. Bid-to-bid movement is not an ask-to-bid trade return or realized profit.