Berkshire Hathaway: fresh signal, strength still to be built

Berkshire Hathaway Class B opens a fresh buy signal, but the picture is not compelling. The setup quality indicator stands at 52 out of 100, in an ordinary phase, and signal strength is medium-weak at 38 out of 100. The financial sector shows strength over the past week, but the stock's technical structure carries 2 caution signals. An entry to handle with care.