Invalid Signal runs a single automated trading engine that scans US equities every day for equity trade setups. The same scanner identifies opportunities in both directions — stocks poised to rise and stocks poised to fall.
The system produces two types of trades from a single pipeline: Equity (Long) positions for rising markets and Margin (Short Sell) positions for falling markets. This means the system can generate returns regardless of market direction.
Both modes are currently operating in paper trading mode. No real money is at risk. We're validating live performance against two years of backtested results before any real capital is deployed.
Buys stocks with cash and holds for a few days. No leverage, no borrowing. Profits when the stock price rises. This is the core strategy — designed for steady returns in normal and rising markets.
Sells borrowed stocks to profit when prices fall. Acts as a hedge when markets decline. The same scanner identifies weakness patterns — instead of buying strength, it sells into weakness.
The market doesn't care about your opinion, your analysis, or your conviction. It moves based on the collective behaviour of millions of participants — and no one can predict that consistently.
What you can do is build a system with a statistical edge — a set of conditions that, over hundreds of trades, produces more winners than losers by enough of a margin to be worth running. That's what we've done. The system doesn't guess. It executes the same rules every single time.
We don't pretend this is risk-free. Every trade can lose. The goal is not to win every trade — it's to win enough of them, by enough, to be profitable over time. And when the market turns against long positions, the short side provides a hedge.