A viral chart circulating on social media is sounding the alarm for investors, claiming the stock market could take a sharp hit when the next Federal Reserve chair is sworn in.
The current Federal Reserve Chair is Jerome Powell, who was sworn in on February 5, 2018, and reappointed for a second term in 2022. His current term runs until May 15, unless a successor is named earlier. Fed chairs are typically appointed for four-year terms by the President and confirmed by the Senate. They lead US monetary policy by setting interest rates, managing inflation, and overseeing financial stability through the Federal Reserve system.
However, posts currently doing the rounds on platforms like X and Threads point to historical data suggesting that whenever a new Fed leader takes over, markets tend to stumble — sometimes sharply. The figures behind the claim come from analysis by Barclays, which found that since 1930, the S&P 500 has recorded average peak-to-trough declines of around 5 percent in the first month, 12 percent within three months, and 16 percent within six months after a new chair takes office.
That is enough to grab attention, especially as markets brace for a potential leadership change at the Fed. Susannah Streeter, chief investment strategist at Wealth Club, told the Daily Mail that investors should expect turbulence rather than a smooth handover. "Investors should brace for some volatility ahead as uncertainty is set to cascade about the future direction of policy at the Federal Reserve," she said. "This is a well-worn pattern, which has shown up in previous transitions."
Some commentators have taken the data as a warning that a sell-off is almost inevitable, framing the transition as a major risk event for investors. But analysts say the viral interpretation may be overstating the case. The key issue lies in what the data actually measures. The Barclays figures track the largest drop at any point during those time windows — not overall returns. In other words, they capture the worst moment of volatility, not where the market ends up.
Research shows these drawdowns are often just part of normal market behavior rather than something directly caused by a new Fed chair. Markets regularly experience pullbacks of 5 percent to 10 percent in any given year, meaning some level of turbulence after a leadership change may be coincidental rather than causal. There are also examples where market swings were driven by entirely different forces — from financial crises to hedge fund sell-offs — rather than the individual stepping into the Fed's top job.
Still, the transition can create uncertainty. Investors often reassess expectations around interest rates, inflation policy, and liquidity — especially if the incoming chair is seen as more 'hawkish' or 'dovish.' That uncertainty alone can lead to short-term volatility, even if longer-term market performance remains intact. Streeter noted that while a policy shift is possible, it would likely be gradual rather than abrupt, with broader committee decisions and political pressure also shaping the path forward.
The bottom line: while history suggests markets often wobble after a new Fed chair takes office, it is far from a guaranteed downturn — and may say more about normal market swings than any single person running the central bank.
In late January, President Trump nominated Kevin Warsh to take over from Fed Chair Powell. Warsh, a Stanford scholar, served on the Fed's Board of Governors from 2006 until 2011, playing a crucial role in rescuing Wall Street during the financial crisis. He was appointed at age 35, making him the youngest governor in the bank's history. Some analysts speculate Warsh's nomination is a welcome one due to his Fed experience and Wall Street's view that he will not always do Trump's bidding.
Touching on the Fed's leadership under Warsh, Streeter said: "He has recently signalled support for lower interest rates, but such a move would be likely to be delayed by worries about the repercussions of the war with Iran. His belief that AI could boost productivity and ease price pressures may open the door to looser policy over time. However, with decisions shaped by the broader committee and political pressure lingering, change is expected to be gradual, with credibility and independence firmly in focus."
While Powell's term as Fed chair expires in May, his term as a member of the Federal Reserve's board of governors runs through January 2028. Powell has not said whether he intends to remain at the central bank beyond this year.
