Courtesy of Doug Short.
When it comes to monthly market volatility in the S&P 500, October tops the list, ranging from its 16.3% surge in 1974 to its 21.8% plunge in 1987. How will October 2014 stack up on the volatility scale? Time will tell. But the month certainly opened on a weak note, dropping 1.32%, the sixth largest one-day decline so far this year. The index closed a bit off its -1.52% intraday low at the start of the final hour of trading. The intraday range was at the 96th percentile of the 189 market days of 2014.
The selloff in equities was matched by a rally in Treasuries. The yield on the 10-year Note closed at 2.42%, down 10 bps from yesterday’s close.
Here is a 15-minute chart of the past five sessions
As we see on the daily chart, today’s selling came on increased volume.
A Perspective on Drawdowns
The chart below incorporates a percent-off-high calculation to illustrate the drawdowns greater than 5% since the trough in 2009.
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For a longer-term perspective, here is a pair of charts based on daily closes starting with the all-time high prior to the Great Recession.
