Last week was a potentially significant stretch for bitcoin and other cryptocurrencies as the largest digital currency traded above $100,000 for the first time in several months. Miners went along for the ride. The CoinShares Valkyrie Bitcoin Miners ETF (WGMI) gained almost 4%, extending its one-month rally to 19.07%. Alone, that resurgence is positive for investors that have endured 2025 bumpiness in the often-volatile cryptocurrency mining industry, but upon closer examination, there are some encouraging details. For example, in advance of bitcoin’s recent rally, data indicated miners, including some WGMI holdings, ... (full story)