Trading Signals FAQ: What They Are, How They Work, What to Trust
Trading signal services are a $1B+ industry. Most of them are selling stories. Here's what actually matters.
What is a trading signal?
A trading signal is a flag from a system or service telling you to buy, sell, or hold a specific asset, usually with a target and a stop. It can come from an indicator (RSI crossing 30), a pattern (head and shoulders), or an algorithm combining multiple inputs.
Are trading signals worth following?
Only ones that publish their win rates over time. A signal with no published track record is a guess. Even a 55% win rate with good risk/reward is useful; a signal that 'feels right' but has no track record is gambling.
What's a good win rate for a trading signal?
Above coin-flip (50%) with positive expectancy is the bar. Many strong systems run 52-58% accuracy at short horizons. Anything claiming 80-90% is almost certainly either cherry-picked or scoped to obvious moves (e.g. confirming an already-completed breakout).
Where do trading signals come from?
Three categories: rule-based (e.g. RSI < 30 → buy), algorithmic (multi-input scoring), and human/discretionary (someone watching the chart). Rule-based and algorithmic are the only ones you can back-test honestly.
How do I know if a signal service is a scam?
Red flags: no published win rate or track record, 'verified' screenshots without data, hidden trades that didn't work, monthly fees over $100 with no free trial, claims of consistent monthly returns above 10%.
Can I get free trading signals?
Yes. Many platforms publish signals on their free tier — including SultraxAI, where every BUY/SELL signal is logged and the platform-wide win rate is shown on the dashboard.
Do trading signals work for crypto?
The same principles apply. Crypto signals tend to have shorter time horizons because of the 24/7 market and higher volatility. Win rates on crypto signals are typically a few points lower than equities due to the noisier price action.
Should I copy trade or follow signals?
Copy trading executes the signal for you; following just notifies you. Copy trading is convenient but locks you into the signal provider's risk management. Following gives you the choice to skip or modify. For learning, follow. For passivity, copy.
How many signals should I act on per day?
For most retail traders, 1-3. Beyond that, position sizing and emotional capacity fall apart. The trap is that signal services push high volume to look productive — but more trades isn't more edge.
How do I evaluate a signal provider's track record?
Look for: signals timestamped before the move (not after), 100+ samples per cohort, win rates broken down by signal type, and the actual losses shown (not hidden). If a provider only shows wins, you're not seeing the real picture.
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