Ballard Power Systems: week 1 sell signal, high-risk setup

Ballard Power Systems receives a fresh weekly sell signal at week 1. The opening week showed a shallow drop — indecision, not confirmation — and the quality band flags trading as not recommended: the stock still sits 9% above its 200-week moving average and above the Ichimoku cloud. It ranks 116th among 119 US sell signals: a case to monitor, not to trade.