How are corticosteroids used? Corticosteroid drugs are used to treat rheumatoid arthritis, lupus, asthma, allergies and many other conditions. They also treat Addison's disease, a condition where the adrenal glands aren't able to produce even the minimum amount of corticosteroid that the body needs.
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.
For some traders and investors, one of the most difficult thing to do is knowing when to sell a stock. It is often said that knowing when to buy a stock is easier than knowing when to sell. You donât want to sell too soon as the stock may continue to move upward.nother key to knowing when to sell a stocks is to look at charts and find the last breakout, then calculate the % gain after the breakout to the end of the trend. It is interesting to see that stocks seem to repeat their trend cycles.