FirstSun Capital's 15min chart shows Bollinger Bands expanding upward, bullish marubozu pattern.

According to the 15-minute chart provided by FirstSun Capital, the Bollinger Bands are expanding upward, indicating a bullish trend. The recent Bullish Marubozu candlestick pattern on December 3, 2023, at 13:15 further supports this notion. The market is currently being driven by strong buying activity, which suggests that buyers are in control and the bullish momentum is likely to persist.