Markets Often Shrug it Off LPL Financial research notes that...

Markets Often Shrug it Off

LPL Financial research notes that stocks have largely shrugged off past geopolitical conflicts. "As serious as this escalation is, previous experiences have indicated it may be unlikely to have a material impact on U.S. economic fundamentals or corporate profits," said LPL Financial Chief Investment Strategist John Lynch. "We would not be sellers of stocks into weakness related to this event, given stocks have weathered heightened geopolitical tensions in the past.

From the start of WWII in 1939 until it ended in late 1945, the Dow was up a total of 50%, more than 7% per year. So, during two of the worst wars in modern history, the U.S. stock market was up a combined 115%," wrote Ben Carlson, Director of Institutional Asset Management at Ritholtz Wealth Management, in an article about counterintuitive market outcomes. "The relationship between geopolitical crises and market outcomes isn't as simple as it seems."
When Markets Can Suffer

History tells us periods of uncertainty like we're seeing now are usually when stocks suffer the most. In 2015, researchers at the Swiss Finance Institute looked at U.S. military conflicts after World War II and found that in cases when there is a pre-war phase, an increase in the war likelihood tends to decrease stock prices, but the ultimate outbreak of a war increases them. However, in cases when a war starts as a surprise, the outbreak of a war decreases stock prices. They called this phenomenon "the war puzzle" and said there is no clear explanation why stocks increase significantly once war breaks out after a prelude.4

Similarly, Mark Armbruster, the president of Armbruster Capital Management, studied the period from 1926 through July 2013 and found that stock market volatility was actually lower during periods of war. "Intuitively, one would expect the uncertainty of the geopolitical environment to spill over into the stock market. However, that has not been the case, except during the Gulf War when volatility was roughly in line with the historical average," he said.5


"2https://www.investopedia.com/solving-the-war-puzzle-4780889