Inspired by Renaissance Technologies - as described in Greg Zuckerman's book, "The Man Who Solved The Market: How Jim Simons Launched The Quant Revolution - Alphacution leverages the concept of "factor dimensionality" to make a significant enhancement to its ecosystem map framework.
"There's a point, seven thousand RPM, where everything fades. The machine becomes weightless, just disappears. And all that's left is a body moving through space and time. Seven thousand RPM." - Carroll Shelby In the early days of Quantlab, we suspected that there were stock trading signals in option data. Our futures program had waaaay too much slippage in it, and we needed to make a shift into a strategy with far less position concentration if we were ever going to survive. It was 1996 - or maybe it was 1997 - and the biggest challenge we faced in making such a shift was finding clean historical option data. That's when we met Sandor Strauss, Renaissance Technologies' first data guru... My brother recently gave me a copy of Greg Zuckerman's book, "The Man Who Solved the Market: How Jim Simons Launched the Quant Revolution," for Christmas. Not being someone who allocates much time to reading hard-bound books, it sat at the corner of my desk, beckoning for the right moment to [...]