Best Buy's 15-min chart sees MACD Death Cross, Bollinger Bands expand downwards.

According to the 15-minute chart for Best Buy, the MACD indicator has triggered a "death cross," which is a bearish signal, while the Bollinger Bands are expanding downward, indicating a continuation of the downtrend. This suggests that the stock price has the potential to decline further and that market momentum is being driven by sellers.