porcorex It certainly doesn't hurt to own high-flying stocks like Dell Technologies Inc. (DELL) and NVIDIA Corporation (NVDA) these days, as the capital appreciation on these stocks over the past year has been equivalent to multiple years of market-level performance. Holding those stocks, however, can represent a dilemma for some investors, as it'd be unrealistic for any stock, no matter how great the business, to sustain the types of rallies they've recently had over the long run. This means that investors ...