Wiktionary
retracement
n. a reversal in the trend of the price of a stock or commodity
Wikipedia
Retracement (finance)
Retracement in finance is a complete or partial reversal of the price of a security or a derivative from its current trend, thereby creating a temporary counter-trend. Not to be confused with Fibonacci Retracement, market correction and/or market reversal, which are the most popular types of retracements.
Usage examples of "retracement".
I, and announced to the gathered company at dinner, I was determined to resume the retracement of my ancient route.