Netflix Inc. (NASDAQ:NFLX) has developed a striking seasonal pattern that traders have come to recognize: January has historically been its strongest month of the year, and by a wide margin.

Over the past two decades, Netflix shares have posted an average January gain of 14.7%, finishing the month higher in 71% of years.

That performance meaningfully outpaces both the broader S&P 500 and most large-cap technology peers over the same period, cementing January as a recurring sweet spot for the streaming giant.

Two Decades of January Strength For Netflix

A review of January returns going back to 2005 highlights both the magnitude and consistency of the trend.

While there have been notable drawdowns—such as 2022's 29.1% slide amid ...