Discover what DTE means in stocks and its importance when selecting options to trade. — What Does DTE Mean in Stocks? DTE stands for “days to expiration” regarding options trading. For example, say you are trading an options contract that expires in 10 days. This option contract can be referred to as 10DTE or 10 days to expiration. DTE, or Days to Expiration, is an essential concept in options trading, as…