Noun. 1  An evil spell or curse. 2  A witch. ( 3 rare) A spell (now rare but still found in compounds such as hex sign and hexcraft).
The lowest and highest prices that a given security reaches over a specified period, usually the previous 52 weeks. â You should try to make sure that you set your product in the right price range that will get the most customers.
Average true range (ATR) is a technical analysis volatility indicator originally developed by J. Welles Wilder, Jr. for commodities. The indicator does not provide an indication of price trend, simply the degree of price volatility.The average true range is an N-day smoothed moving average (SMMA) of the true range values. Wilder recommended a 14-period smoothing.he range of a day's trading is simply. The true range extends it to yesterday's closing price if it was outside of today's range. The true range is the largest of the: 1  Most recent period's high minus the most recent period's low. 2  Absolute value of the most recent period's high minus the previous close.