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The best indicator for First Solar (FSLR)

We backtested 382 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 FLAT right now — McGinley 30 Trend (Daily) is out of the market. Signal as of 2026-09-10.
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Key levels · as of 2026-09-10

Where First Solar (FSLR) stands

207.17
last daily close (2026-09-10)
229.97
200-day simple moving average price 9.9% below
217.37
50-day simple moving average price 4.7% below
184.70–318.25
52-week range

Computed from our own daily OHLCV history, not quoted from a third party. Moving averages use closing prices; "52-week" is the last 252 trading sessions.

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
Chart

First Solar (FSLR) on the daily chart

The timeframe our backtest found best for this asset. The chart is live market data; the results above are hypothetical and historical.

Chart by TradingView. Loading it contacts tradingview.com, which may set its own cookies — see our privacy policy.

MIXED
Full strategy report — every setup ranked out-of-sample, corrected for data-mining, and forward-tracked in public.
Read the verdict
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.

The leverage question

What it would take to beat buy & hold on First Solar (FSLR)

18 of 599 tested setups beat buy-and-hold on First Solar (FSLR) outright. Another 150 could get there with leverage they would survive — but 303 would be liquidated by their own drawdown before they caught it.

IndicatorBeats B&H unlevered Leverage neededLeverage survived
Accumulation/Distribution11.89×2.33×
Detrended Price Osc.1none needed1.84×
Momentum1none needed1.85×
Percentage Price Osc.1none needed1.65×
Accelerator Oscillator1none needed2.09×
Twiggs Money Flow1none needed1.96×

Out-of-sample, costs included. A setup is only listed if the leverage it needs is less than the leverage its own worst drawdown survives — when it isn't, no amount of leverage gets there. Volatility drag isn't modelled, so these are the optimistic case. Every indicator, ranked this way

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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