If you have better things to do than to hope the underlying stocks move enough to make your long options profitable, Iâve got five rules to help you sell options for profits. Rule 1: Use your whole account to trade, even if itâs a small one.
Definition: A small, flat object used to mark the position of a golf ball when the ball is lifted on the putting green. The ball marker-which should be something about the size of a small coin-is place directly behind the golf ball before the ball is lifted.
tumor marker. listen (TOO-mer MAR-ker) A substance found in tissue, blood, or other body fluids that may be a sign of cancer or certain benign (noncancerous) conditions. Most tumor markers are made by both normal cells and cancer cells, but they are made in larger amounts by cancer cells. A tumor marker may help to diagnose cancer, plan treatment, or find out how well treatment is working or if cancer has come back. Examples of tumor markers include CA-125 (in ovarian cancer), CA 15-3 (in breast cancer), CEA (in colon cancer), and PSA (in prostate cancer).