Larry is one of the most trusted commodity and futures educators. He has had more best selling market books than any other educator. His market innovation surpasses everyone… and we aren't just blowing smoke here.Larry was the first to fully analyze and develop seasonal techniques more than 30 years ago. His book, Sure Thing Commodity Trading was the very first publication on using seasonals and started an entire industry within the commodity and futures markets. He developed the COT Index and published the first book on the COT Report. His Williams %R (know mainly as %R) is one of the most widely used indicators in the world, available in just about every charting software on the planet.