#rankingbuffer

In systematic momentum investing, exiting a stock the moment it dips slightly in performance rank is a common mistake that leads to heavy transaction fees, slippage, and short-term capital gains tax. In this video, we use the graphic framework featured in Image 2.jpg from the Momentify platform to break down exactly how an algorithmic Ranking Buffer works to protect your capital. Using a practical example where your target portfolio consists of 10 stocks, we demonstrate why you shouldn't panic-exit if a stock temporarily slips to rank 11 or 15. By configuring an explicit Exit Rank buffer, such as rank 20, you establish a critical gap that gives your positions short-term leeway for natural price fluctuations and mean reversion. Ultimately, implementing this structural threshold minimizes unnecessary portfolio churn, keeps your execution strictly rule-based, and optimizes your net trading returns over the long run.