Kelly Services A's MACD Death Cross and Narrowing Bollinger Bands signal caution.

According to the 15-minute chart for Kelly Services A, the MACD indicator has recently crossed below its signal line, signaling a potential downtrend in the stock price. Additionally, the Bollinger Bands have narrowed, which suggests that the magnitude of stock price fluctuations is decreasing. As a result, the stock price may continue to decline in the near future.