As December begins, historical trends suggest a mixed outlook for the S&P 500, which has leaned bearish on the first trading day of the month in 14 of the last 23 years, averaging a loss of 0.17%. However, the index typically closes December with gains when it has risen by over 20% through November. December is often characterized as the strongest month for the S&P 500, showing positive performance 74% of the time since 1928, according to various analysts. This month is also noted for having the lowest volatility compared to other months, as highlighted by Sam Stovall, chief investment strategist at CFRA Research. As global markets enter December, there is anticipation regarding whether this trend will continue.