The configurable trend-switcher — two exponential moving averages cross, and the trade direction flips. Faster than Golden Cross, simpler than EMA Trend Bias.
Basis: 1205 user backtests · BTCUSDT · 1d · 4 years
EMA Cross is the configurable cousin of Golden Cross. Two Exponential Moving Averages (EMA) are computed — a fast one and a slow one — and trades fire when they cross. Unlike the rigid 50/200 SMA setup of Golden Cross, both periods are fully tunable. Default is 9/21 — short and fast — but 20/50 for swing trading or 5/13 for intraday-style reactions are all valid.
The rule is simple: when the fast EMA crosses above the slow EMA, the trend has flipped bullish — BUY. When the fast EMA crosses below, the trend has reversed — SELL.
EMAs react faster to recent prices than SMAs (they weight newer candles more heavily), which means EMA Cross catches trend changes earlier — but also more often, including false starts. To filter out weak signals, an optional confirmation filter can be enabled:
The SELL signal stays unfiltered — exit speed matters more than confirmation when the trend is turning.
| Name | Default | Range | Description |
|---|---|---|---|
| Fast EMA Period | 9 | 2–500 | Number of candles for the fast EMA. Default 9 — short and reactive. Try 20 for swing trading or 5 for intraday. |
| Slow EMA Period | 21 | 2–500 | Number of candles for the slow EMA. Default 21 — works well with fast=9 for short-term trend trades. |
The pre-baked mini-backtest is refreshed daily — check back soon or start a live run in the Arena.
Run in Arena →Top-10 assets by average CAGR (1d interval), aggregated from community + platform backtests. Actual results depend on parameters and period.
| Asset | CAGR | vs B&H | ★ | Runs |
|---|---|---|---|---|
| FTMUSDT | +107.8% | -4.7pp | — | 11 |
| PEPEUSDT | +88.3% | +97.3pp | — | 4 |
| AXSUSDT | +82.2% | +41.9pp | — | 9 |
| INJUSDT | +77.2% | +38.5pp | — | 10 |
| MATICUSDT | +75.9% | -32.8pp | — | 15 |
| SOLUSDT | +73.7% | +2.9pp | — | 7 |
| BNBUSDT | +68.0% | -9.9pp | 82 | 18 |
| DOGEUSDT | +67.7% | +0.3pp | — | 13 |
| VETUSDT | +53.4% | +53.0pp | — | 16 |
| THETAETH | +50.3% | +63.1pp | 75 | 1 |
// Indicators
fast = EMA(close, fast_period)
slow = EMA(close, slow_period)
// Entry
if fast crosses_above slow:
if position.is_flat:
if confirmation == 'none' or confirmation_passes():
BUY
// Exit (no confirmation needed)
if fast crosses_below slow:
if position.is_long:
SELL
// Optional confirmation checks
function confirmation_passes():
if confirmation == 'volume': return volume[now] > avg(volume[-20:])
if confirmation == 'price_above_slow': return close > slow
return trueGolden Cross uses Simple Moving Averages (SMA — equal weight to all candles) with fixed 50/200 periods. EMA Cross uses Exponential Moving Averages (more weight on recent candles) with fully tunable periods. Net effect: EMA Cross reacts faster to recent price moves but generates more whipsaws in sideways markets.
EMA Trend Bias uses two EMAs **plus an ATR-based neutral zone** — trades only fire when the cross moves *through* a noise buffer defined by recent volatility. It generates far fewer signals and is much more whipsaw-resistant. Take EMA Cross when you want fast trend-flips. Take EMA Trend Bias when you want fewer, higher-conviction trades with longer hold times.
**Volume** is the classic — high volume on a cross signals real interest from market participants, low volume usually means drift. Works best on crypto and high-volume stocks. **Price-above-slow** is more defensive — it ensures the price isn't just barely above the cross point, which often whipsaws back. Try **none** first to see baseline; add a filter if your win rate is suffering from too many false starts.
The classic trend-following signal — when the 50-day SMA crosses above the 200-day SMA, the trend has flipped bullish.
Two EMAs plus an ATR-based neutral zone — like the commercial Larsson Line, but tunable, transparent, and backtested. Choose your bias.
Two weighted moving averages crossing — recent candles weight more, signals fire faster than SMA-based crosses. Validated on BTC weekly.
Check out our Strategy Insights Reports — pre-baked deep-dives with historical results, comparisons, and market context.