Trend Trading: S&P 500 Index new all time high Posted byTrendanomicsMarch 31, 2021Posted inS&P 500 Index The S&P 500 Index, at another new all time high, again. ..see stock chart below. S&P 500 Index (SPX) Share this:TweetLike this:Like Loading... Related Published by Trendanomics Trend trading analysis of the markets with simple trend trading strategies. View more posts