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The best indicator for First Solar (FSLR)

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

Signaling LONG right now — McGinley 30 Trend (Daily) has been long for 31 bars, as of 2026-06-12.
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Trend · Daily

McGinley 30 Trend

On the daily chart, this is the strongest risk-adjusted edge we found for First Solar (FSLR) over ~19.5 years — beating buy-and-hold by 11.8% CAGR.

25.0%
CAGR
0.68
Sharpe
-76.6%
Max DD
29.4%
Win rate
3.78
Profit factor
+11.8%
vs Buy&Hold
Confluence · Daily

Best multi-indicator combo

EMA 20/50 CrossDeMarker

Going long only when all 2 agree was the strongest confluence setup we found for First Solar (FSLR) — trailing buy-and-hold by 7.2% CAGR, out-of-sample. Fewer, higher-conviction trades than any single indicator.

6.1%
CAGR
0.51
Sharpe
58.3%
Win rate
36
Trades
-7.2%
vs Buy&Hold
Best by timeframe

The winner on each chart

Daily
McGinley 30 Trend
+11.8% · Sharpe 0.68
Weekly
Ehlers Relative Vigor
+9.0% · Sharpe 0.67
Full results

Every indicator, ranked

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

#IndicatorTFCAGRSharpeMax DDWinTradesvs B&H
1McGinley 30 Trend Daily25.0%0.68-76.6%29.4%8511.8%
2Ehlers Relative Vigor Weekly22.2%0.67-79.5%56.8%819.0%
3McGinley 10/30 Cross Daily22.6%0.65-72.7%54.5%229.4%
4Bollinger Squeeze Daily15.5%0.63-52.1%41.3%632.3%
5VIDYA 10/30 Cross Daily19.6%0.63-69.3%50.0%226.4%
6Twiggs Money Flow Weekly20.0%0.63-76.3%51.7%586.8%
7ROC (20) Daily19.2%0.62-60.1%44.4%2346.0%
8Momentum (20) Daily19.2%0.62-60.1%44.4%2346.0%
9Chande Momentum Osc. Weekly19.7%0.62-77.2%46.2%656.6%
10Instantaneous Trendline Weekly18.9%0.62-71.0%47.5%405.7%
11Chande-Kroll Stop (fast) Weekly21.0%0.62-90.6%41.5%657.9%
12SMC: Order Block Daily19.2%0.62-78.2%36.8%1366.0%
13Ichimoku Cloud Daily17.3%0.61-58.6%38.6%884.1%
14ADXR Weekly18.5%0.61-60.2%65.4%265.4%

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

What this means

For First Solar (FSLR), McGinley 30 Trend on the daily 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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