Is Options Flow Useful?

This is basically a combination of Bull Spread and Bear Spread. The main feature of this strategy us that your risk is fixed and your upside/profit is capped. Selling options with the same strike price and also buying options with the same expiration months, but higher and lower strike prices. Generally, the butterfly is in…

When an option seller or writer receives an exercise notice, assignment has occurred. When assigned, writers must deliver the goods (shares or cash). For example, let’s say you sold 1 AAPL 145.00 CALL and the buyer decides to exercise the contract at expiration because AAPL is now trading at 146, you would need to deliver…

Parity is basically a set of rules of equality that exist in the options market. For example, long stock and long puts is the as owning long calls. Parity generally holds, but (all else being equal) puts will often trade at lower prices than calls due to the impact of dividends and interest rates.

Time value is whatever the premium of the option is in addition to its intrinsic value. Time value is that part of the premium that reflects the time remaining before expiration. An American-style option may ordinarily be expected to trade for no less than its intrinsic value prior to its expiration, although occasionally an American-style…

This is also known as the offer. The asking price is the current market price at which an investor can buy the option in the market. 

In the index market, it is the value of the index at expiration. For many indexes, the settlement value is computed on Friday morning and, for that reason, the last day to trade some index options is on a Thursday before expiration. See Also:  Exercise Price, Automatic Exercise