Blog
Guías de estrategias de trading crypto
Guías largas sobre backtesting, optimización walk-forward, ladders de órdenes inteligentes, sizing de posición y el resto de la caja de herramientas cuant — escritas para traders retail que quieren la verdad aburrida en vez del discurso de marketing.
Recomendación del editor
Lee la guía completa de estrategias de trading cripto
CPCV: the cross-validation method that catches overfitting walk-forward misses
Walk-forward optimisation gives you one out-of-sample equity curve. Combinatorial purged cross-validation gives you hundreds — and shows you the distribution of your strategy's true performance, not the lucky-path artefact.
Leer →
guía
Guías prácticas — sizing, salidas, elegir timeframe, construir estrategias de principio a fin.
- guía·9 min de lectura
Volatility targeting: how professional desks keep risk constant
Fixed dollar size ignores the obvious: a $10,000 position in BTC has 5× the dollar volatility of a $10,000 position in gold. Vol-targeting scales the position so the dollar risk stays constant — and it's how every serious systematic shop sizes trades.
Leer →
- guía·7 min de lectura
Trendlines, drawn properly: two-touch rule, slope, and why most are wrong
A trendline is the simplest tool on the chart and the easiest to lie with. Here is how to draw one that means something — and the discipline that keeps it from becoming a Rorschach test.
Leer →
- guía·8 min de lectura
What timeframe should you trade? The honest answer
There is no best timeframe — but there is a best timeframe for you. The choice is a trade-off between noise, costs, and how much of your life trading will consume.
Leer →
- guía·8 min de lectura
Diversification for traders: running many strategies, not many coins
Holding ten crypto assets that all crash together is not diversification. For an algo trader, real diversification comes from uncorrelated strategies — here's why.
Leer →
- guía·10 min de lectura
Algorithmic trading strategies: the main types, honestly assessed
A tour of the strategy families retail algo traders actually use — what each one bets on, the market it needs, and how hard it really is to make work.
Leer →
- guía·9 min de lectura
Trend following vs mean reversion: the two ways to make money
Almost every trading strategy is one of two bets — that a move will continue, or that it will snap back. They win in opposite markets, and knowing which you're running is half the battle.
Leer →
- guía·8 min de lectura
Paper trading: the step between a backtest and real money
A backtest tells you what a strategy did on history. Paper trading tells you what it does on a live market it has never seen — with none of the cost of being wrong.
Leer →
- guía·9 min de lectura
Crypto trading bots, explained: what they do and what they don't
A trading bot is an execution tool, not a strategy. Confusing the two is the single most expensive mistake new automated traders make. Here's the honest breakdown.
Leer →
- guía·10 min de lectura
How to build a trading strategy from scratch (without writing code)
A trading strategy is just a hypothesis with rules and risk limits attached. Here's the end-to-end process — from idea to validated rule set — in plain steps.
Leer →
- guía·3 min de lectura
Long rules in green, short rules in red — direction at a glance
Small UX change with outsized payoff: direction-coloured rules cut the time you spend squinting at a mixed long/short strategy roughly in half.
Leer →
- guía·9 min de lectura
Is algorithmic trading worth it? An honest answer for retail traders
Algorithmic trading is neither a money printer nor a scam. It's a discipline with a real, narrow payoff — and a set of costs the marketing never mentions. Here's the straight version.
Leer →
- guía·10 min de lectura
The best crypto backtesting software in 2026 — an honest comparison
Most 'best backtesting tool' lists are affiliate pages. This one isn't. Here's how the real options compare on the thing that matters: whether their numbers survive contact with a live market.
Leer →
- guía·8 min de lectura
Smart-order ladders: multi-TP, break-even arming, trailing stops
One take-profit is a coin flip. A ladder of TPs, with the stop arming once the first level fills, is how you let winners run without surrendering the gains you already locked in.
Leer →
- guía·10 min de lectura
Position sizing for crypto traders: the 1% rule revisited
Most retail traders blow up not because their entries are wrong, but because their size is. Here's how to size positions when an asset can move 20% in a day.
Leer →
- guía·9 min de lectura
How to read an equity curve like a fund manager
An equity curve is the autopsy of every decision your strategy ever made. Here's how to read one and what to look for before you trust your money to it.
Leer →
concepto
Una idea por artículo — un indicador, una métrica o un trozo de teoría, explicado con claridad.
- concepto·7 min de lectura
R-multiples: the only way to compare trades that actually scales
Was that +$80 trade good? You cannot tell from dollars alone. Expressed as R-multiples — units of initial risk — every trade gets the same currency, and your strategy's quality becomes measurable.
Leer →
- concepto·6 min de lectura
Heikin-Ashi candles: smoother charts, with one critical catch
Heikin-Ashi candles smooth out chart noise so trends jump off the screen. They make trend-following intuitive — and silently mislead anyone who treats the price they show as real.
Leer →
- concepto·7 min de lectura
Donchian channels: the breakout indicator the Turtles got rich on
Two lines — the N-bar high and the N-bar low — and a rule to enter on breakouts. That's a Donchian channel. The system trained the most famous prop-trading class in history. Here is how it works and where it breaks.
Leer →
- concepto·6 min de lectura
Bid-ask spread: the cost everyone pays and most traders ignore
Every trade has a hidden tax that gets paid the moment you cross the spread. On low-volume strategies it's negligible; on anything frequent, it's the single largest cost — and most retail backtests pretend it doesn't exist.
Leer →
- concepto·7 min de lectura
Pivot points: the levels institutional desks actually watch
Pivot points are the most under-discussed support and resistance levels in retail trading — which is exactly why they tend to hold. Here is the formula, why it works, and how to use them without overfitting.
Leer →
- concepto·7 min de lectura
Long vs short, explained: how shorting actually works (and breaks)
Going long is intuitive — buy low, sell high. Going short feels backwards until you see the borrow mechanics. Here is what shorting really is, what it costs, and the asymmetric risk that catches retail traders off guard.
Leer →
- concepto·8 min de lectura
Leverage and margin, explained: how 10× turns a 5% loss into liquidation
Leverage is a magnifying glass — for both gains and the speed at which you blow up. Here is how it actually works, what liquidation is, and the simple math that decides how much rope you have.
Leer →
- concepto·8 min de lectura
Order types, explained: market, limit, stop, stop-limit, OCO
The choice of order type is half the trade. Pick wrong and you'll pay 30 bps in slippage on what looked like a perfect entry — and you'll never know why your live results trail the backtest.
Leer →
- concepto·8 min de lectura
Fibonacci retracement: the levels, the math, and where it actually fails
0.236, 0.382, 0.5, 0.618, 0.786. Famous numbers — and famously over-credited. Here is what the levels actually do, when they work, and when they're confirmation bias dressed up as math.
Leer →
- concepto·6 min de lectura
Candlestick anatomy: what OHLC, body and wick actually tell you
Before patterns, before strategies, before anything else: every candle is four prices and one story. Here is the story, and why losing it in higher timeframes matters more than most traders realise.
Leer →
- concepto·8 min de lectura
What is a trend? The Dow-theory answer that most retail traders skip
A trend is not "the line is going up." It is a sequence of higher highs and higher lows, or lower highs and lower lows — and if you cannot identify both, you do not have a trend.
Leer →
- concepto·9 min de lectura
Moving averages, explained from scratch (SMA, EMA, WMA)
The single most overused — and most misunderstood — indicator in trading. Here's what moving averages actually do, what the flavours mean, and how to use them without fooling yourself.
Leer →
- concepto·8 min de lectura
Parameter optimization: how to tune a strategy without breaking it
Optimizing a strategy's parameters is necessary and dangerous in equal measure. Done naively it just finds the luckiest numbers. Here's how to tune without overfitting.
Leer →
- concepto·8 min de lectura
Take-profit and stop-loss: the exits that decide your results
Traders spend ninety percent of their effort on entries and let exits happen by feel. It's backwards — exits, not entries, are where most of a strategy's results are made.
Leer →
- concepto·7 min de lectura
Risk of ruin: the math that decides whether you survive a losing streak
Every strategy has losing streaks. Risk of ruin is the probability that one of them ends your account before your edge can pay off. It's the number that should set your position size.
Leer →
- concepto·8 min de lectura
Candlestick patterns: which ones survive a backtest, and which don't
Candlestick patterns are taught as if they were spells. Most are not. Here's what a pattern actually is, why context decides everything, and how to test one honestly.
Leer →
- concepto·8 min de lectura
Support and resistance: turning a vague idea into a testable rule
Support and resistance is the most intuitive concept in trading and the hardest to automate — because 'a level price respects' is not a definition a computer can use. Here's how to fix that.
Leer →
- concepto·7 min de lectura
Win rate vs risk-reward: why a 90% win rate can still lose money
Win rate is the most quoted and least useful trading statistic. On its own it tells you nothing about whether a strategy makes money. Here's the number that does.
Leer →
- concepto·7 min de lectura
VWAP explained: the price level institutions actually watch
VWAP is the average price weighted by volume — a fair-value benchmark big traders measure themselves against. Here's what it means and how to use it without the myths.
Leer →
- concepto·8 min de lectura
The ADX indicator: the regime filter every strategy needs
ADX doesn't tell you which way the market is going — it tells you whether it's going anywhere at all. That single piece of information fixes more strategies than any entry signal.
Leer →
- concepto·8 min de lectura
What is overfitting in trading? The mistake behind most failed strategies
Overfitting is when a strategy learns the noise in your historical data instead of a real pattern. It looks like genius on a backtest and fails the moment it meets a live market.
Leer →
- concepto·8 min de lectura
The stochastic oscillator: a momentum tool, not a reversal alarm
The stochastic oscillator tells you where price closed within its recent range. Used as a standalone overbought/oversold signal, it loses money. Used as a filter, it works.
Leer →
- concepto·8 min de lectura
Slippage and trading costs: the silent tax that kills good strategies
Most strategies that fail live were never profitable — they were profitable before costs. Here's what slippage, fees, spread and funding really do to an edge.
Leer →
- concepto·8 min de lectura
The ATR indicator: why your stop-loss should be measured, not guessed
A fixed-percentage stop ignores how volatile the market actually is right now. Average True Range fixes that — it's the most useful indicator most traders underuse.
Leer →
- concepto·8 min de lectura
Grid trading explained: how it works and when it quietly fails
Grid trading prints small profits in a sideways market and looks unstoppable — until the market trends. Here's the mechanism, and the risk the screenshots never show.
Leer →
- concepto·8 min de lectura
Max drawdown: the backtest number that predicts whether you'll quit
Return tells you what a strategy made. Max drawdown tells you whether you'd still be holding it when it mattered. It is the metric that decides outcomes.
Leer →
- concepto·8 min de lectura
Sharpe vs Sortino vs Calmar: which risk-adjusted ratio to trust
Three ratios, three definitions of 'risk', three different verdicts on the same strategy. Here's what each one actually penalises — and which to use when.
Leer →
- concepto·8 min de lectura
Bollinger Bands: the squeeze, the bounce, and what actually works
Price touching the upper band is not a sell signal. Bollinger Bands measure volatility, not value — and once you read them that way the real setups appear.
Leer →
- concepto·9 min de lectura
MACD explained: what the histogram is really telling you
MACD looks like three things at once and traders read all of them wrong. Strip it down to what it is — a momentum derivative — and the signals start to make sense.
Leer →
- concepto·7 min de lectura
VFI: LazyBear's Volume Flow Indicator, ported
VFI is a signed-volume accumulator with a price-noise floor and a volume-spike cap — a more honest cousin of OBV. Now ported, with a frank note on where it actually helps.
Leer →
- concepto·9 min de lectura
The RSI indicator, explained properly — most traders use it wrong
RSI 70 is not a sell signal and RSI 30 is not a buy signal. Here's what the Relative Strength Index actually measures, and how to build rules around it that survive a backtest.
Leer →
- concepto·8 min de lectura
The deflated Sharpe ratio: how to tell a real edge from a lucky one
Test enough strategies and one of them will show a Sharpe of 2.0 by pure chance. The deflated Sharpe ratio is the correction that tells you whether your best result is signal or selection bias.
Leer →
- concepto·9 min de lectura
Monte Carlo backtesting: why one equity curve tells you almost nothing
Your backtest gave you a single path through history. The future will pick a different one. Monte Carlo simulation shows you the whole range of outcomes you should expect — before you risk a dollar.
Leer →
- concepto·9 min de lectura
What is walk-forward optimization (and why TradingView strategy testers lie to you)
Backtest equity curves look beautiful right up until the moment you trade them live. Walk-forward optimization is the cure — here's how it actually works.
Leer →
- concepto·7 min de lectura
EMA vs SMA: which actually wins on crypto?
Everyone has an opinion. Few have run the numbers. Here's the head-to-head on 4h BTC/USDT across multiple regimes, with the formula, the trade-offs, and when to pick which.
Leer →
análisis a fondo
Artículos largos y directos sobre lo que de verdad mata las estrategias retail — y cómo sobrevivir.
- análisis a fondo·12 min de lectura
Smart Money Concepts in noonbarbari — clean-room port
All six SMC primitives — market structure, FVGs, order blocks, EQH/EQL, prior-period levels, premium/discount — implemented from the public literature so they're licence-clean for commercial use.
Leer →
- análisis a fondo·11 min de lectura
The 7 ways backtests lie — and how to avoid them
A backtest is a story the past tells about itself. Here are the seven most common ways that story is wrong, and the discipline that catches each one.
Leer →
- análisis a fondo·11 min de lectura
Why most trading bots fail (and what survives)
The dirty secret of automated trading: most bots don't fail because of a bug. They fail because of a category error in how they were designed. Here are the survivors and the casualties.
Leer →
tutorial
Recorridos paso a paso por la plataforma — funciones, pantallas y los flujos que hay detrás.
- tutorial·10 min de lectura
Three Pine indicator ports: SuperTrend, Blackflag FTS, Trend Magic
Three open-source trend-following indicators ported from Pine into the platform — what each one actually computes, when to reach for which, and an honest note on tuning.
Leer →
- tutorial·6 min de lectura
Trade replay chart with TP/SL boxes is live
The Run-a-test results page now embeds a TradingView chart that paints every trade as a TP/SL box pair — winners bold, losers faded — with indicators overlaid on the same candles.
Leer →
- tutorial·4 min de lectura
Your backtest, summed up on Telegram — in plain English
Notifications that read like a chat message, not a log dump. Headline metrics, rule conditions written as sentences, and one tap to grab the PDF.
Leer →
- tutorial·12 min de lectura
Building a mean-reversion strategy with RSI: an end-to-end walkthrough
RSI is one of the most over-used and most misunderstood indicators in retail trading. Here's how to actually build a mean-reversion strategy around it, end to end.
Leer →
¿Listo para llevar la teoría a la práctica?
Lanza un backtest, construye una estrategia en el diseñador o lee la documentación. El plan gratuito no caduca.