Attempt to replicate Wouter Keller's Hybrid Asset Allocation:  Dual and Canary Momentum with Rising Yields/Inflation: Hybrid Asset Allocation (HAA) by Wouter J. Keller, Jan Willem Keuning :: SSRN.  Always appreciate Keller's willingness to share his ideas openly.

Results in the back test are not as good as in the paper.  One known difference is trading 30 minutes after the open the next day instead of at the close on the last day of each month.  Trading on the next day's open seems more feasible in practice.

Please share any thoughts you might have on why results aren't as good as the paper; or any ideas on how to improve this strategy.