Oil Prices Choppy Amid Mixed Signals From U.S.-Iran Peace Talks

Oil prices were up in Asia, amid conflicting signals from talks between the U.S. and Iran on ending the conflict.

U.S. Allows Iran to Sell Oil in Dollars for First Time in Decades

The decision temporarily dismantles sanctions imposed on Tehran's oil industry, making it easier for the regime to repatriate profits from its crude exports.

Nonstop Trading, Loads of Leverage. How 'Perp Futures' Are Shaking Up Wall Street.