How to Become Profitable (algo-trading for beginners)
u/Kindly_Preference_54 ·
Reddit — r/algotrading
· May 23, 2026 at 14:15
· ⬆ 30 pts
· 💬 28 comments
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AI Summary
Summary
Post outlines a systematic methodology for retail algo-traders to achieve profitability through rigorous backtesting and walk-forward analysis (WFA).
Author emphasizes avoiding overfitted commercial algos and stresses validation with out-of-sample data and live account verification.
Quality assessment: Well-researched DD from a self-verified profitable trader, but lacks specific tickers or trade signals.
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Comments28
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1. **Backtest/optimize everything you possibly can, across every market you possibly can, until you find something that seems to work out-of-sample (new/unseen time period that you never used for tweaking/optimizing).** Don't use the closed commercial algos - they are usually overfitted by their sellers. Also b careful with strategies and markets that suffer from heavy slippage and other execution problems.
2. **Validate through many cycles of walk-forward analysis (WFA) on historical data. If it passes this most important reality check, you probably have an edge.** After optimizing/tweaking on a certain period ("Optimization-Period"), you will need to decide what setup to choose and test on the "Future-in-the-Past" - a period that follows the "Optimization-Period". You will need a selection criteria. For example, a setup that works well on the period that precedes the Optimization-Period, plus some problematic periods (stress tests), plus additional tests like Monte Carlo, etc. The goal is to see what selection criteria consistently provides a setup that works best on the "Future-in-the-Past". When you eventually trade live, that period will be your real future.
3. **Move your WFA process to the present. "Future-in-the-Past" will be the real future now.** Trade it on a small live account and keep comparing the live results with their corresponding backtest results every day or two. Live performance and backtest performance must reasonably match.
\*
Disclaimer:
* I am a profitable trader with a publicly accessible verified track record. My words are backed by real results.
* This post will probably be attacked and down-voted by “gurus,” “mentors,” “course sellers,” “psychologists,” (some o f them are on this sub too) and losing traders with inflated egos. Ask them to show a verified track record to back up their claims. The description inside their link must include their Reddit username - the only way to prove that track record is really theirs.
* After 12 years of experience and trying every possible path, I am convinced that this path can lead a retail trader to consistent profitability. Other paths may work for great geniuses - I don’t know. But I have never seen a profitable verified account from a trader who did not follow some variation of this path.
* The core idea is simple: a strategy that has gone through proper WFA and demonstrated statistically significant profitability has an enormously higher chance to truly work on a live account than a strategy that has never gone through that process.