(Bloomberg) -- Bitcoin flirted with a one-month low amid a wider retreat from riskier investments in global markets due to fears about the economic outlook.Most Read from BloombergHow Air Conditioning Took Over the American OfficeHong Kong’s Arts Hub Turns to Selling Land to Stay AfloatA Guide to Urban Swimming in Europe, Beyond the SeineThe largest digital asset slid more than 4% at one point on Wednesday before paring a part of the decline to change hands at $56,635 as of 12:45 p.m. in Singapo