For example, Indiana based security company Allegion (ALLE) specializes in systems that can lock classrooms at the first hint of trouble. (cnbc.com)
When a stock or ETF is forming a bull flag chart pattern and then gaps down sharply, it has the effect of washing out the «weak hands» who sell a position that the first hint of trouble. (morpheustrading.com)
Treatment began two weeks after the first hint of trouble. (religion-online.org)