Dropped $2k on prediction algorithms three years ago. Big mistake. One promised 78% accuracy, another claimed machine learning would make me rich.
They worked for 2-3 weeks, then bled money fast. It’s not just volatility spikes - these things can’t adapt when currency relationships shift.
EUR/USD follows oil for months, then suddenly doesn’t. Your algo keeps trading the old pattern while you’re getting stopped out over and over.
Worst part? They make you overconfident. Few winning trades and you think you’ve cracked the code. Then one bad week kills months of small gains.
I stick to price action and basic indicators now. Way more reliable than any fancy algorithm. Want automation? Use simple EAs with clear rules, not prediction systems trying to outsmart the market.
I’ve tested several prediction algos over the years. Most fall apart when markets get choppy. Sure, backtests look great - they’re trained on data they’ve already seen.
Ran one system for 6 months that showed 85% win rate in backtests. Real performance? Maybe 60%, and losses hit way harder than expected during news events or major economic announcements.
These systems can’t handle sudden market shifts. They’re decent during stable trends but get wrecked on reversals or unexpected central bank moves.
Want to test one? Start with tiny positions and track everything manually for at least 3 months before risking real money. Every successful algo trader I know combines automated systems with manual oversight - never goes full auto.
The gap between backtest and live performance? Curve fitting. Most algos just optimize for past patterns that won’t repeat exactly. Real trading hits you with slippage, spreads that blow out during news, and broker delays. Your backtest assumes perfect fills at exact prices - good luck with that. I’ve watched traders lose months of algo profits in a single volatile week. These systems work until they don’t, and when they break, they break hard. Better move: use algos as one input, not the final call. Always keep manual override ready.
Prediction algorithms perform okay until the market shifts unexpectedly. They can show good results most times, but when volatility increases, losses can happen. It’s best to use them alongside other indicators for better trading decisions.