The S&P opened Friday at its intraday low, hit its high within a couple of hours, and remained mostly flat for the remainder of the day. The index closed the day with a 0.15% loss from Thursday and is up 9.94% YTD.

The U.S. Treasury puts the closing yield on the 10-year note at 2.06%.

Here is a daily chart of the S&P 500. Today’s selling puts the volume 6% above its 50-day moving average.

Here’s a monthly snapshot of the index going back to December 2007.

 

A Perspective on Drawdowns

Here’s a snapshot of record highs and selloffs since the 2009 trough.

Here is a more conventional log-scale chart with drawdowns highlighted.

Here is a linear scale version of the same chart with the 50- and 200-day moving averages.

 

A Perspective on Volatility

For a sense of the correlation between the closing price and intraday volatility, the chart below overlays the S&P 500 since 2007 with the intraday price range. We’ve also included a 20-day moving average to help identify trends in volatility.