What do the data tell us about buying at all-time highs? … why stop-losses might be counterproductive … a big win for Louis Navellier’s subscribersDo you put money into this market here at all-time highs?I used to be nervous about buying a stock when it was setting a record (or a new 52-week high). My fear was: “We’re in thin air up here. It feels like heightened risk for a big pullback.”But a study of market history tells us such a fear usually isn’t warranted.Our hypergrowth expert Luke Lango offered some ...