Under pressure, Deliveroo, Uber, and others in Europe are looking to reach labor agreements that offer some benefits without making workers full employees (Adam Clark/Wall Street Journal)

Bitcoin crosses $30K to reach an all-time high, after growing nearly 50% in December — Bitcoin, the sector’s largest cryptocurrency, crowned $30,000 for the first time, simply weeks after passing some other principal milestone. — The foreign money won nearly 6% on Saturday to reach nearly $31,000 …