Federal Signal's 15min chart triggers MACD Golden Cross, Bollinger Bands expanding upward.

At Bloomberg, we've identified a notable technical indicator on Federal Signal's 15-minute chart. Specifically, the Moving Average Convergence Divergence (MACD) has crossed above the signal line, signaling a Golden Cross. Moreover, the Bollinger Bands are expanding upward, a sign of increasing volatility and market momentum. Based on these indicators, there is a strong potential for the stock price to continue its upward trajectory, as the market trend is currently being driven by buying pressure.