Hi Clive, I came to this conclusion as well when I was doing extensive backtesting the last couple of years.
Question: With vealies, do you buy/sell just the right amount to meet the min/max cash requirement? e.g. if cash is at 87% and you get a buy signal for a big buy order, do you still execute it *all* and thus bring the cash level to below 85%?
Same on the sell side: if cash is just below 85% and you get a big SELL order, do you execute it all and hence potentially bring the cash level way above 85%?
Another question: what do you do with the PC upon hitting a buy vealie? do you adjust it, say, by subtracting half the recommended buy amount? If so, a series of buy vealies followed by a rebound can potentially result in early sell signals, possibly even at a price lower than the price last paid. No?