Solowin Holdings ( SWIN ) shares are falling sharply Thursday following a spike of over 135% last week. Here's a look at what's going on.  What To Know: The company announced its expansion into the private wealth management business under its newly formed Hong Kong subsidiary, Solomon Private Wealth Limited.  Solowin Holdings ( SWIN ) said it expects to serve...

(Reuters) -UnitedHealth Group has brought back online the pharmacy systems at its Change Healthcare technology unit following the Feb. 21 ransomware hack that disrupted the U.S. healthcare system. The healthcare conglomerate expects the payment platform to be functional and begin restoring the medical claims network starting mid-March. UnitedHealth is likely to need several months to make a full recovery, according...

Marathon Digital Holdings, Inc. ( MARA ) and Riot Platforms, Inc. ( RIOT ) shares are trading lower Thursday on continued downward momentum and amid a pullback in Bitcoin.  The Details: Shares of the Bitcoin miners have pulled back over the past month with both Marathon Digital ( MARA ) and Riot Platforms ( RIOT ) shares down more than...

* U.S. reducing reliance on Chinese, Russian supply chains * Africa boasts minerals critical to energy transition By Joe Bavier MARIKANA, South Africa, March 14 (Reuters) - The United States is looking to Africa to help loosen a Chinese stranglehold on battery metals and reduce Russia's influence over the market for other minerals, U.S. Deputy Treasury Secretary Wally Adeyemo said...