Experience-Based Trading
Explore an experienced trader's approach to achieving high returns, focusing on market philosophy and unique insights rather than strict technical indicators.
Published · Updated · Methodology: Technical Indicators
- Methodology: Technical Indicators
- Content type: educational
Source video
Decoded from: Trader con 25 años de experiencia explica como gana un 900% en 4 meses (en real) | David Trullás by El psicólogo del trading — watch the original
Strategy overview
Experience-based trading sits at the discretionary end of the spectrum, where the claimed edge lives in years of accumulated screen time rather than in a written rule set. This entry is not a setup walkthrough but a long-form conversation: David Trullás, a trader with 25 years behind him, speaking on "El psicólogo del trading" — a Spanish-language channel whose subject is the person operating the account rather than the instrument on the chart. The unit of content here is a career, not a configuration.
The title's framing — a 900% return over four months, stated as having been done on a live account — is a claim that belongs to a track record, not to a method. A figure like that reports an outcome; it says nothing about position sizing, instrument, session, or the market conditions of the period in which it was produced, and none of those are what the conversation is organized around. It is best read as the hook the video was published under, not as a benchmark to carry into testing.
That is also why the record for this entry is as sparse as it is. The catalogue files it under technical indicators, yet no indicator, timeframe or chapter marker is listed — the expected shape of an interview rather than a gap: a discussion of two and a half decades at the screen does not resolve into parameters. No rules were extracted from this source, so what this page holds is the context around the claim — who is speaking, on what channel, in what language — rather than a decoded setup.
Topics
trading strategy · technical indicators · swing trading · price action · tradingview strategy · pine script · advanced trading concepts · market philosophy · trading success · expert trading strategy
Frequently asked questions
What does "experience-based trading" mean?
It describes a discretionary approach in which decisions rest on pattern recognition built up over years of screen time rather than on a fixed, written rule set. Its defining difficulty is transfer: because the judgment was never written down, it is hard to hand to another trader or to a backtest.
Does this video give specific entry and exit rules?
No. It is an interview about a trader's 25-year career on a psychology-focused channel, and no indicator, timeframe or rule set is recorded for this entry. There is no mechanical setup here to reproduce.
How should the 900% in four months be read?
As a result reported by the source in its own title, describing one trader's outcome over one specific stretch of time. It is not a verified figure, not a rule, and not a repeatable expectation — and without an instrument, timeframe or sizing method attached, nothing about it can be tested.
What language is the source, and what is an entry like this useful for?
The channel and the interview are in Spanish, so anyone working in English will need to follow it in the original or with translation. Strategy Decoder catalogues strategies decoded from video sources; an entry like this one sits on the context side of that catalogue — useful as background on how a long-time discretionary trader talks about their own process, rather than as a ruleset you can put on a chart.
About this strategy page
This trading strategy was decoded by Strategy Decoder's AI from a public YouTube trading video and turned into a structured, reviewable specification. In the interactive app this page shows the full entry and exit logic, risk management settings, the indicators involved with their parameters, AlgoWizard-compatible logic and a Pine Script export ready for TradingView backtesting — plus an automated backtest verdict when one has been computed for this strategy.
Strategy Decoder catalogs 2,229 decoded strategies. Each one is extracted with confidence scoring, cross-linked to the indicators it uses, and kept up to date as new videos are processed daily. Load this page with JavaScript enabled to use the interactive tools, or start from the strategy explorer to filter by methodology, market and timeframe.