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The best indicator for Generac (GNRC)

We backtested 366 indicators across daily, weekly and hourly charts on real Generac (GNRC) history. Here's what actually worked — risk-adjusted, out-of-sample, with costs.

Signaling FLAT right now — FRAMA 10/30 Cross (Weekly) is out of the market, as of 2026-06-08.
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Trend · Weekly

FRAMA 10/30 Cross

On the weekly chart, this is the strongest risk-adjusted edge we found for Generac (GNRC) over ~16.4 years — beating buy-and-hold by 2.5% CAGR.

25.5%
CAGR
0.85
Sharpe
-32.1%
Max DD
57.4%
Win rate
4.05
Profit factor
+2.5%
vs Buy&Hold
Confluence · Daily

Best multi-indicator combo

RSI Trend (>50)MACD

Going long only when all 2 agree was the strongest confluence setup we found for Generac (GNRC) — trailing buy-and-hold by 9.2% CAGR, out-of-sample. Fewer, higher-conviction trades than any single indicator.

14.3%
CAGR
0.65
Sharpe
44.9%
Win rate
176
Trades
-9.2%
vs Buy&Hold
Best by timeframe

The winner on each chart

Weekly
FRAMA 10/30 Cross
+2.5% · Sharpe 0.85
Daily
Donchian 55/20
-3.6% · Sharpe 0.81
Full results

Every indicator, ranked

Ranked by Sharpe (risk-adjusted return). Hypothetical, fees included.

#IndicatorTFCAGRSharpeMax DDWinTradesvs B&H
1FRAMA 10/30 Cross Weekly25.5%0.85-32.1%57.4%612.5%
2Awesome Oscillator Weekly24.0%0.83-35.3%64.7%171.1%
3Williams Fractals Weekly24.5%0.88-46.6%71.4%141.6%
4Donchian 55/20 Daily19.8%0.81-40.0%73.1%26-3.6%
5Geometric MA Weekly21.6%0.81-34.8%57.4%47-1.4%
6Donchian 20 Break Daily22.4%0.8-47.6%63.2%38-1.0%
7Chaikin Oscillator Weekly23.5%0.8-37.4%48.8%410.6%
8A/D Oscillator Weekly23.5%0.8-37.4%48.8%410.6%
9KAMA 100 Trend Weekly23.3%0.8-36.4%40.9%220.4%
10Ehlers Stochastic Weekly22.2%0.79-45.0%63.2%19-0.8%
11Accumulation/Distribution Weekly22.4%0.78-47.0%63.3%49-0.6%
12Twiggs Money Flow Weekly22.6%0.78-47.0%59.1%44-0.4%
13Supertrend (7,2) Weekly21.9%0.78-35.1%77.8%18-1.0%
14Ehlers TrendFlex Weekly21.4%0.77-44.4%70.6%17-1.6%

= held up out-of-sample. Hypothetical, costs included. See methodology.

What this means

For Generac (GNRC), FRAMA 10/30 Cross on the weekly timeframe gave the best balance of return and risk in our test. It beat buy-and-hold — but remember: this is a hypothetical backtest of a standard rule, not a recommendation. Markets change. See the methodology and disclaimer.

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