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The best indicator for S&P Global (SPGI)

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

Signaling FLAT right now — Momentum (50) (Weekly) is out of the market, as of 2026-06-08.
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Momentum · Weekly

Momentum (50)

On the weekly chart, this is the strongest risk-adjusted edge we found for S&P Global (SPGI) over ~53.5 years — trailing buy-and-hold by 1.3% CAGR.

13.0%
CAGR
0.66
Sharpe
-47.3%
Max DD
54.9%
Win rate
7.42
Profit factor
-1.3%
vs Buy&Hold
Confluence · Daily

Best multi-indicator combo

Hull SuiteDonchian Breakout

Going long only when all 2 agree was the strongest confluence setup we found for S&P Global (SPGI) — trailing buy-and-hold by 5.1% CAGR, out-of-sample. Fewer, higher-conviction trades than any single indicator.

9.3%
CAGR
0.59
Sharpe
52.3%
Win rate
235
Trades
-5.1%
vs Buy&Hold
Best by timeframe

The winner on each chart

Weekly
Momentum (50)
-1.3% · Sharpe 0.66
Daily
VIDYA 200 Trend
-0.7% · Sharpe 0.63
Full results

Every indicator, ranked

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

#IndicatorTFCAGRSharpeMax DDWinTradesvs B&H
1Momentum (50) Weekly13.0%0.66-47.3%54.9%51-1.3%
2Markov Regime Weekly14.6%0.64-74.0%72.2%180.3%
3VIDYA 200 Trend Daily13.6%0.63-58.8%46.4%28-0.7%
4CCI Weekly9.5%0.63-40.8%83.6%61-4.8%
5QQE Weekly14.4%0.63-66.1%55.4%1660.1%
6SMA 20/80 Cross Weekly12.5%0.63-52.7%62.5%16-1.8%
7Vegas Tunnel Weekly11.8%0.62-45.2%53.6%28-2.5%
8EMA 200 Trend Weekly12.3%0.62-45.3%47.6%21-2.0%
9VIDYA 30 Trend Weekly12.2%0.62-43.0%65.0%40-2.2%
10SMC: Liquidity Sweep Weekly9.7%0.62-42.5%88.1%42-4.7%
11SMA 10/40 Cross Daily10.8%0.61-61.5%51.6%186-3.6%
12Volume Flow Indicator Weekly14.3%0.7-50.0%53.8%13-0.1%
13SMA 10/30 Cross Daily10.5%0.6-48.1%53.0%230-3.8%
14WaveTrend (8/6/4) Weekly9.8%0.6-47.7%92.0%50-4.5%

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

What this means

For S&P Global (SPGI), Momentum (50) on the weekly timeframe gave the best balance of return and risk in our test. It still trailed buy-and-hold on raw return — 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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