The Straits Times Index hit a fresh peak last week, staying above the 4,300 level. Singapore’s blue-chips are climbing to new peaks, with some stocks touching all-time highs almost weekly.If you’re sitting on the sidelines watching prices soar, you might be wondering if it is too late to get in? Or worse, are we heading for a correction?Here’s the thing: not all rallies are created equal. Some shares are just being swept along by market hype. Others are climbing because the businesses behind them are genuin ...