When Does Stock Trading Close

What happens when a population gaps up or down?
When you open a population greater than or less than the previous close, where is the money? How to know if there are no trades? Let's say I have Stck at 25.00 per share. I have a stop loss at 24.50. But opens at 24.00. What happens to the Stop Loss? Do you sell to 24.00 or ignored?
When a gap open stock, the money "is not" go "anywhere. The opening price is the first price at which a buyer and seller agree on the operation after the start of the negotiation – neither more nor less. Probably something after the end of day trading to make the material more or less value when it opens. This action may, of course, be represented in the Trade AH. In the situation you described, the stop command. Your order becomes a market order once the stock trading at or below the limit. Note – If you are planning Unlike an action below your stop, and you do not want to build a market to sell in the whirlwind that followed, cancel your order before the start of commercial Stoploss. You may or may not get a better price later, but you have more control over the sale price in a more stable market.
Stock market trading help live after hours Nov 3