Why is BlackBerry stock rallying today?

BlackBerry and aTyr Pharma are both experiencing stock rallies today. Market activity indicates a positive trend for BlackBerry as investors react to recent developments. Simultaneously, aTyr Pharma is seeing a significant increase in its share price. Both companies are attracting investor interest, leading to the current upward momentum in their respective stock valuations. These rallies reflect specific market dynamics affecting the technology and pharmaceutical sectors, resulting in higher trading volumes for both BlackBerry and aTyr Pharma.