Backtest any idea before you invest.
Find an idea, test it with your money, see if it makes sense, then track it with real market data.
Find your next idea.
Real theses investors are testing right now. Pick one and it loads straight into the backtest below.
Test it with your investment plan.
What would ASML.AS have done with a plan like yours over the last 3 years?
See if it makes sense.
The Samurai Factor Score - valuation, growth, profitability, financial health, momentum and estimate revisions, each against its sector - the Samurai Analysis, and a quick check against how you invest.
A one-page report on ASML Holding NV: its Samurai Factor Score, what drives the price, and the bull and bear case.
Bull case, bear case and what to watch →Add your portfolio, Track it.
Log each position once. Invesumo values it at live prices, measures it against what the same money would have done in the market, and tells you when a holding drifts from your plan.
| Asset | Invested | Value | Return | vs Euro Stoxx 50 | Recommendation |
|---|---|---|---|---|---|
| SAP.DE | €3,000 | €4,362 | +45.4% | −€222 | Behind Euro Stoxx 50 |
| MC.PA | €2,000 | €1,126 | −43.7% | −€1,930 | Behind Euro Stoxx 50 |
Your idea, from first look to portfolio.
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Educational simulation based on historical prices. Past performance does not guarantee future results. Not investment advice.