always very dangerous, but how about here, time to get in if you're already not, or just lay back and watch the selling? ray is urging caution, a financial advisor at rbc wealth management. why the cautious stance? >> well, i've never been known as a permanent cheerleader on the market. i will say the recent data is starting to quantify and justify the rally, but if you look at where we have been over the last six months, i would say that investor sentiment is starting to get bold, seeing a new speculative stance in the market, investors looking more and more at the small cap names that have been left behind the rally. so i wonder how long this rally can really last with this type of momentum. >> i always worry about, i can't time rallies or when they turn, but i know for sure when theford reserve raises interest rates,