What’s Next for Money and Finance

GameStop and Bitcoin Renewed a Push to Digitize the Stock Market

Experiments in blockchain-based exchanges—with nearly instant, ‘round-the-clock trading—are gaining steam, but critics warn of volatility and risk.

Credit Card Rewards Get Creative

Why not use cash back to pay down student loans or put those purchases to work planting trees? Here, five innovative rewards likely to show up in the next few years.

High-Frequency Traders Eye Satellites for Ultimate Speed Boost

Satellite networks could represent the next technological leap forward for a business where every millisecond counts.