1 of 32. Inquiries concerning the subject of this Notice should be directed to the Office of the Maritime Administrator, Republic of the Marshall. Islands, c/o Marshall Islands Maritime and Corporate Administrators, Inc., 11495 Commerce Park Drive, Reston, VA 20191-1506 USA. The.
What is the 'Average True Range - ATR'. The average true range (ATR) is a measure of volatility introduced by Welles Wilder in his book, New Concepts in Technical Trading Systems..
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.