This is a fantastic article.
Specifically the part about budgeting money on a trade.

Using indicators can sometimes get scary when the stock continues moving in the overbought or oversold condition and it's an extremely impor6tant thing to have enough equity on the side to scale in and average the price.

Sometimes it's tempting to forget the game plan and spend more money than I should, and at the point the trend does change it's a real nail-biter if there's more money into the stock than originally planned.

Great articles Price.