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The Indicator That Beats Buy-and-Hold — For Now
A plain MACD crossover on NXST. Here is exactly how it works, what the numbers really mean, and why the hardest test still lies ahead.
Kryptera7 min read·Just now--
Disclaimer: The backtest results in this article are based solely on historical data and do not guarantee future performance. Anyone wishing to use this trading system should conduct their own research and testing before applying it.
A Single Indicator. A Familiar Name.
MACD — Moving Average Convergence Divergence — was introduced by Gerald Appel in the late 1970s. Decades later it remains one of the most widely watched momentum indicators in the world.
The idea is straightforward: subtract a slow exponential moving average from a fast one, smooth the result, and watch for the moment those 2 lines cross each other.
When the MACD line crosses above the signal line, momentum is shifting upward — the strategy enters long. When it crosses below, momentum is fading — the strategy exits. No price targets. No stop-losses. Just the crossover.
The version tested here uses the default parameters that Appel himself originally published: fast EMA 12, slow EMA 26, signal EMA 9.
