This advisor will be extremely useful for daytraders! Of course, you can come to trading terminal every 15 minutes to check market for a trading signal, but sometimes its more efficient to check the situation of a price change, for example, by 10 points. The price can go that distance for a few minutes, but can sometimes it can take more than half an hour. If the price changes advisor will notify the customer with a sound allert until the trader clicks the mouse on the chart to confirm. Then advisor recalculates price levels and will again wait for price changes.