Piston Trading Need help with terms? United States Type: Commodity Trading Advisor (CTA) Registrations: NFA ID: 443855 Program Past 12 Months Jun YTD CAROR WDD AUM Min Inv Visits Fixed Income Blend (Proprietary) 8.50 -14.79 $ 300k 1768 The Piston 4.06 -13.46 $ 1,000k 5336 Past performance is not necessarily indicative of future results. The risk of loss in trading commodity futures, options, and foreign exchange ("forex") is substantial. CTA Introduction Piston Trading, LLC is a commodity trading advisor registered with the National Futures Association and the Commodity Futures Trading Commission.