been wondering, just in general, when a crabel orb saturates and fails over time, is there a typical evolution for this pattern? I tend to observe that it pushes more volatility into the overnight session, or possibly migrates the optimal exit from the close to an earlier period.
it's interesting how this pattern will manifest in a market, and inevitably after about a year or so someone will come screaming from the rooftops about their discovery
i've only done very minimal testing of NR7's and not recently, but it's an interesting synthesis of his general idea. (i also couldn't make it through his book, but the guy was clearly well inspired)