JEK
Senior Insider
Each Monday, MoneyBeat publishes a short column in the WSJ print edition highlighting a statistic getting traction in the markets. This week’s “big number“ is 3,600, the 1987 stock-market crash’s equivalent point drop in today’s Dow terms.
The anniversary of the 1987 stock-market crash over the weekend offers some perspective on this month’s stock volatility.
The Dow Jones Industrial Average has swung by triple digits in seven of the past 11 trading days, erasing the calm that dominated Wall Street through much of the year. That included the Dow’s biggest one-day drop of the year: a 334-point, or 2%, tumble.
But what felt like stomach-churning action over the past few weeks actually pales in comparison to what transpired 27 years ago.
On Oct. 19, 1987, the Dow dropped 22.6% in a single day, the worst one-day percentage decline in Wall Street history. That equated to a 508-point drop.
If the Dow experienced a similar fall today, it would be the equivalent of a 3,600-point drop.
That fact highlights the point that triple-digit declines aren’t what they used to be. At the Dow’s current levels, a triple-digit swing is roughly a 0.6% move.
“This is not a ‘new normal’ but rather a regular, run of the mill, old-fashioned normal stock market,” Daniel Wiener, chief executive of Adviser Investments, a firm in Newton, Mass., that manages $3.2 billion, wrote to clients earlier this month.
“The Dow points look massive…But we’re talking 1.6% to 2.1% moves, which aren’t really that massive.”
Related: In 2012 on the 25th anniversary of Black Monday, Wall Street Journal reporters E.S. Browning and Steven Russolillo joined Markets Hub for a cross-generational analysis of the event. Here’s a video of the analysis.