If the price of XYZ stock instead had fallen to $30 per share, your stock position. would only be worth $3,000 (an unrealized loss of $1,000) but you could exercise. your put, selling your stock for $40 per share to break even on your stock position at a. cost of $200 (the premium you paid for your put).
Lithium is a medication that works in the brain to treat bipolar disorder. It is approved for the treatment of bipolar disorder and acute mania. Bipolar disorder involves episodes of depression and/or mania.
Numerous studies report that lithium is effective in the treatment of acute mania and for the long-term maintenance of mood and prophylaxis; in comparison, evidence for its efficacy in depression is modest. However, lithium possesses unique anti-suicidal properties that set it apart from other agents.