What is a #BullRun in the cryptocurrency market?

A #BullRun occurs when the cryptocurrency market, particularly bitcoin, experiences a widespread and prolonged increase. Typically, this trend is initiated by a strong appreciation of #bitcoin , which in turn leads to the rise in value of other digital assets. This rise in bitcoin is often interpreted as a signal of confidence for the entire ecosystem #crypto , pushing investors to turn to other virtual currencies, called #altcoins .