Galaxy Digital shares rise 1.31% premarket after expanding partnership with Soluna for Bitcoin mining operations.

Galaxy Digital Inc. rose 1.31% in premarket trading, driven by an expanded partnership with Soluna Holdings, Inc. to deploy proprietary bitcoin mining operations at a 48 MW expansion of Soluna's Project Kati 1 in Texas. The expansion brings Project Kati 1 to its full capacity of 83 MW, with construction expected to launch before the end of August.