ReAlpha Tech Corp. shares fall 48.94% premarket after announcing a $5 million registered direct offering.

Realpha Tech Corp. dropped 48.94% in premarket trading, with the company announcing a $5 million registered direct offering, which led to a fall in share price after hours. Additionally, the company's recent public offering of shares and warrants at $0.15 per share may have contributed to the significant decline in stock price.