Ramadan Holiday Trading Strategy (Anomaly Backtest Findings)

Holiday effects (or as they are also known calendar effects) are very well-known anomalies in trading. Around these dates, like the 4th of July or Thanksgiving, for example, the market tends to perform better over a short period of time. This can be for several reasons, such as low liquidity or lack of macro news….

Valentine’s Day Rally: Romance’s Impact on Stock Prices

The Valentine’s Day rally is an annual event in which stock prices tend to increase in anticipation of the romantic holiday. The rally has been studied extensively by investors and economists alike, with a variety of conclusions drawn from the data. Is there a Valentine’s Day Rally in stocks? Yes, the evidence seems to confirm…

Friday the 13th and the Stock Market: Insights and Superstitions

Friday the 13th has long been associated with bad luck, though the exact origin of the superstition is not known (to our knowledge). Those who grew up reading Donald Duck know the bad luck that happened on Friday the 13th. But is Friday the 13th an unlucky day? Backtests reveal that Friday the 13th has…

End of Year Stock Market Rally and Effect: A Seasonal Myth or Reality? (Backtest Analysis)

As the year is drawing to a close, you might have heard about an end-of-year stock market rally. Is this seasonality true, fiction, or myth? The end of year rally is no myth or fiction: research shows that stocks tend to rally and go up at the end of the year.  We already know that the…

Election Day Performance in Stock Markets: Backtest Analysis

The US has two main political parties, with different ideologies and policy directions. It is expected that the party that controls the White House and Congress can have a huge impact on equities markets. But what has been the election day performance in the stock market? What has been the performance after election days? As…

Post-Holiday Seasonal Effect on the Stock Market – Strategy, Examples, and Backtesting Insights

We have, in a previous article, determined that there is a positive holiday effect in stocks. This effect happens on the days before the holiday. But is there an opposite effect? Is there a post-holiday seasonal effect in the stock market? Yes, there are certain tradeable post-holiday seasonal effects in the stock market. We present…

4-Year Presidential Election Cycles in the Stock Market – Election Year Seasonality

In the United States, a presidential election is held every four years. Those presidential elections have been observed to affect many government sectors, including legislation, international relations, and even the stock market. This occurrence inspired the concept of 4-year presidential election cycles in the stock market. But what exactly are they? The presidential election cycle…