tony dwyer is a chief strategist. tony, always great to see you. you're thinking the s&p 500 multiple should be 19. what takes us there? >> honestly, i think it should be 20. if you have to make 7.5%, if you're a pension plan, you have to make 7.5%, real assets are getting smoked. commodities are getting down. the trend is your friend and it's not just the trend of the market but the trend of valuation. if you're an index fund and worried about the overseas markets because of china issue, the greek issue, other issues, and you repay trading money, credit is not really going how you want it to go to get those returns. so how are you going to get those returns? if you decide to add to your equity exposure, you're probably indexing it, right, that's been the consistent theme over the last few years. well, it's market weighted indices. if you're putting money into tech, it goes into the big names to begin with. i know from my history, my biggest mistakes, and i've made so many of them, my biggest mistakes in investing is selling too early, not buying t