Historical S&P 500 returns vary across political regimes, but the data does not point to a simple midterm trade. In the analysis, a Republican president with a full Democratic Congress had the weakest average annualized returns since 1953: 4.9%, with a 4% median. A Democratic president with a split Congress had a 15.2% average 12-month forward return in the comparison cited.
Why it matters
The figures describe historical averages, not a reliable forecast for the next election cycle. The analysis notes that the sample is limited, with large variation across outcomes, and that extending the history to 1928 changes some results. The Great Depression weighs on certain averages, while party platforms and coalitions have changed over time, making long-run comparisons less straightforward.
The historical picture is not uniformly negative for any party. The analysis cites a 13.3% average annualized return and 13.6% median for Republican sweeps since 1953. It also finds that both Republican and Democratic sweeps have generally delivered positive average returns, while divided government outcomes have tended to fare less well in some comparisons.
Market impact
The practical takeaway is that congressional control alone does not settle the market outlook. The analysis highlights substantial downside episodes under different regimes, including a nearly 39% decline in 1937 under a Democratic president and Congress, as well as major losses in other years. That spread underscores how much market outcomes depend on forces beyond party control.
Bitcoin is also compared across presidential terms. The analysis attributes weaker returns in more recent periods partly to macroeconomic pressures since 2020–2021, including inflation and labor-market issues, but presents this as a possible explanation rather than a proven cause. The data offers historical context for investors, not a dependable guide to the next move in stocks or Bitcoin.
Frequently asked questions
-
Which political regime had the lowest average annualized S&P 500 return since 1953?
The analysis identifies a Republican president with a full Democratic Congress, at 4.9% average annualized returns and a 4% median.
-
What 12-month forward return did the analysis cite for a Democratic president with a split Congress?
It cited an average 12-month forward return of 15.2% for that regime.
-
Why does extending the historical comparison to 1928 change some results?
Including the Great Depression affects some averages, and the analysis cautions that political parties and their coalitions have changed over time.
-
Do the historical figures show that one party avoids major market declines?
No. The analysis notes large declines under different political regimes, including a nearly 39% drop in 1937 under a Democratic president and Congress.
-
What explanation does the analysis offer for weaker recent Bitcoin returns?
It points to inflation and labor-market pressures since 2020–2021 as possible factors, while presenting that explanation as a possibility rather than a proven cause.
CoinTelegraph
CoinDesk
Crypto News
CryptoSlate
WuBlockchain