Bitcoin buying and selling volumes at PayPal have increased 5x since November, up from about $20 million to now more than $100 million (pictured above). Revealed by itBit, PayPal’s provider,... Bitcoin buying and selling volumes at PayPal have increased 5x since November, up from about $20 million to now more than $100 million (pictured above). Revealed by itBit, PayPal’s provider,...