Berkshire Hathaway A's 15-min chart shows a bullish KDJ Golden Cross and Marubozu.

The 15-minute chart for Berkshire Hathaway A has recently triggered a Golden Cross on the KDJ indicator, accompanied by a bullish Marubozu candle on December 4th, 2022 at 10:15. This suggests that the momentum of the stock price is shifting towards an upward trajectory, with potential for further growth. The dominant presence of buyers indicates control of the market, and it is likely that bullish momentum will continue.