This is where the judge is requested to issue a warrant for the arrest of the suspect. In that case, police authorities need to establish probable cause before they can obtain the arrest warrant. The second instance where a probable cause hearing is necessary occurs after an arrest has already been made.
If you hang onto a stock that has gone up in value, you have what's known as unrealized gains. Only when you sell the stock you can lock in your gains. Since stock prices fluctuate constantly when the market is open, you never really know how much you're going to make until you sell.The second way is when the company that owns the stock issues dividends-a payout that companies sometimes make to shareholders.ince stock prices fluctuate constantly when the market is open, you never really know how much you're going to make until you sell. The second way is when the company that owns the stock issues dividends-a payout that companies sometimes make to shareholders.
Buying and selling stock. You can give your advisor or investment firm instructions to buy or sell a stock in person, by phone or online. This is called placing your order. Youâll pay a commission each time you buy or sell a stock. things you need to place an order. 1  What you want to buy or sell â You may be able to place multiple trades on 1 order. 2  Your advisor or investment firm will confirm your specific choices before placing your order. 3  How much you want to buy or sell â You may need to buy a minimum amount of the stock.