"Swing highs" refers to the highest points reached by a price in a particular period of time, typically seen on a chart. These highs indicate temporary peaks in an upward trend before the price starts declining again. Full definition
Some traders would take the entry on the pair of reversal bars at red # 2, others would wait until the last swing high at red # 1 is exceeded. (trading-naked.com)
The previous swing high is good for placing pending orders for buy. (hacked.com)
The weekly chart below shows support from prior swing highs and the rising 10 - week moving average. (morpheustrading.com)