Golden Cross: The moving average strategy that profited the S&P 500 in 18 months

Who doesn’t seek to identify a trend change before most? The Golden Cross is exactly that: a tool that tells you when to shift from defensive to offensive in the market. Let’s see why thousands of long-term traders trust this golden crossover.

From the chart to reality: The case of S&P 500

Imagine that in July 2020 you saw two lines cross on your daily S&P 500 chart. The index was trading at 3,151.1 USD. Many would hesitate. But those familiar with the Golden Cross simply placed a buy order and went to sleep peacefully.

18 months later, in January 2022, that index reached 4,430 USD. With 1 lot: $1,278.9 profit. Meanwhile, intraday traders tried to capture crumbs on short-term rebounds without consistent success.

This is not luck. It’s the difference between analyzing the market every hour versus every day.

How does the Golden Cross really work?

Two simple moving averages (SMA) are all you need. A fast (50 days) and a slow (200 days). When the fast rises and crosses above the slow, you’re seeing a change in market sentiment: the last 50 days just surpassed the behavior of the past 200 days.

That means: confirmed bullish trend.

Candles touching the blue line (SMA 50) bounced upward. Meanwhile, the orange line (SMA 200) acted as an almost infallible cushion. The asset didn’t turn until a Death Cross appeared (a downward crossover, the opposite of the Golden Cross).

Why 50 and 200 periods and not 15 and 50? Because the more periods you use, the fewer false signals you’ll get. With 15 and 50, you’d generate continuous crossovers. Most would be noise. With 50 and 200, you get fewer signals but very reliable ones.

Where the Golden Cross works and where it fails

Markets where it shines:

• Strong trending stocks
• Broad stock indices
• Commodities in sustained rally

Markets where it generates false alarms:

• Highly volatile cryptocurrencies
• Forex pairs with low volatility
• Any asset without a clear trend

The trick is to choose assets that show orderly behavior. If you see 14 attempts to break a level in a few weeks, it’s not the right terrain for the Golden Cross.

The magic of confluences

Immediately after the first Golden Cross in September 2020, the market could have reversed. Pure trap. But by adding a Fibonacci retracement with previous lows and highs, you noticed the price bounced right at 0.618. Also, a previous resistance turned into support at 3,229 USD.

Three confluences. Three reasons to enter with confidence. Not just one.

This is the difference between traders who win and traders who systematically lose money.

Golden Cross vs. Death Cross: Two sides of the same coin

The Death Cross is the inverse: the SMA of 50 drops below the SMA of 200. For stocks and indices (historically bullish markets), it’s a signal to close longs.

In Forex or cryptocurrencies, it’s an opportunity to short and enjoy a sustained fall.

The Death Cross you saw in S&P 500 in March 2022 was misleading: the market rebounded afterward. The same crossover in GBPUSD was devastating and profitable for shorts. The difference: the market where you apply it.

Realities of the Golden Cross that manuals omit

No indicator is 100% accurate. None. The Golden Cross is powerful but requires discipline:

• Analyze on daily timeframe (not on 1-hour candles)
• Use only on assets with clear trends
• Look for additional confluences before entering
• Consider overnight fees if you leave positions open for weeks
• Complement with fundamental analysis

A Golden Cross opens the door. Confluences confirm it’s safe to enter. Your risk management ensures you survive if you’re wrong.

Thus, the Golden Cross ceases to be just another indicator and becomes your ally for profitable long-term operations.