STERIS's 15min chart shows MACD Death Cross, Bollinger Bands expanding downward.

STERIS's 15-minute chart has exhibited a significant technical indicator, as the Moving Average Convergence Divergence (MACD) has crossed below the signal line, signaling a bearish trend. Additionally, the Bollinger Bands are expanding downward, indicating that the stock price has the potential to continue declining. This suggests that the market trend is being driven by selling pressure, as investors are becoming increasingly bearish on the company's prospects. As a result, it is likely that the stock price will continue to fall in the near term.