Some people rely on talent in trading. Some rely on luck. But the ones who consistently make money over the long run rely on a system.
Hong Kong trader J Law won the US Investing Championship in the $1M+ category for two consecutive years, 2024 and 2025, with a cumulative return of 1,499% over two years—yet his win rate was only around 35%. That means most of his trades lost money. But with solid risk control, strict discipline, and a high reward-to-risk structure, he still delivered record-breaking results.
Below are six core trading rules distilled from J Law’s publicly shared methods—no fluff, just actionable techniques.
J Law caps his risk per trade at 1%–1.5% of total account capital, with a maximum monthly drawdown of 5%. This means even after ten consecutive losses, his total loss would be only 10%–15%—completely manageable.
How exactly does he do it? He gives a simple example: if you buy a stock at $50, set your stop-loss at $48. Once the price hits that level, exit immediately to keep losses under control. The key is zero tolerance—exit when triggered, no excuses, no moving the stop, no adding to losers.
J Law has a famous saying: “The first loss is your best loss.” Stopping out early isn‘t just about protecting your capital—it’s about preserving your ability to re-enter the market later.
J Law‘s stock selection logic is crystal clear: technicals first, fundamentals second. He uses technical patterns to screen for stocks in an uptrend, then analyzes company fundamentals to decide which ones are worth holding.
His specific technical filters are:
Trend confirmation: Weekly and daily 21EMA and 50EMA in bullish alignment, with price above the moving averages.
Breakout confirmation: Break above prior resistance or all-time high on above-average volume.
Pullback confirmation: Pull back to the 21EMA or 50EMA on low volume (typically within 30% of prior volume) without breaking below.
Volume relationship: Volume rises on up days, contracts on down days.
“Technicals come first, fundamentals second—the order cannot be reversed.” J Law uses Tesla as an example: even during the 2022 bear market, no matter how great Tesla’s story was, the stock kept grinding lower. The technicals already told you which way the wind was blowing.
This is the most important technique in J Law‘s trading system. He introduced a concept called M.E.T.A. (Multiple Edge Trading Area). The core logic is: never enter a trade based on just one reason.
In his course, J Law uses an analogy: pursuing someone you’re attracted to. If your only advantage is “good looks,” your odds aren’t great. But if you’re good-looking + fit + caring + funny, multiple advantages stack up, and your chances increase dramatically. Trading works the same way. Before you enter, you should have three to five independent, favorable signals converging at the same price zone.
Real-world example: When J Law traded Palantir (PLTR) during the 2024 competition, his M.E.T.A. stacked five advantages—
Edge 1: Pullback to support created by a descending trendline flip
Edge 2: Pullback to support created by a prior swing high flip
Edge 3: Pullback near the 10MA
Edge 4: A strong bullish candle with high volume the day before entry
Edge 5: Low volume on the entry day itself
With five edges stacked, he entered with a heavy position, and Palantir became his biggest winner in the competition.
J Law also highlights three common mistake entries retail traders make: chasing breakouts (FOMO), blindly trusting moving averages, and simple breakout trading. These three share one thing in common: they all rely on a single reason to enter, without building multiple edges.
In J Law‘s system, stop-losses are not negotiable—they are iron rules. He sets a clear stop-loss rule: exit immediately when triggered, no excuses, no moving the stop, no adding to losers.
He typically sets stops in one of two ways:
2% below the low of the entry candle; or
3% below the 21EMA moving average.
J Law’s team later summarized 13 stop-loss rules on their blog, emphasizing that stops aren‘t just a technical matter—they cut straight to human weaknesses: hope, greed, fear, luck, and reluctance. Many traders know when they should stop out, but hesitation turns small losses into big ones.
J Law never uses a one-size-fits-all approach. His position sizing adapts to market conditions:
Trending market: Position size ≤60% of total capital
Ranging market: Position size ≤30% of total capital
Single sector: ≤30% of total portfolio
Single stock: ≤15% (up to 20% for leading stocks)
He also shares his holding period: typically 1 to 4 weeks, with about 3 to 8 trades per week—moderate frequency, no day trading.
Interestingly, J Law holds roughly 40% to 50% of his portfolio in cash. A champion who produced 1,499% returns over two years keeps half his money in cash at all times. That alone tells you how seriously he takes risk control.
J Law emphasizes daily and weekly trade reviews. Each review should document: entry price, stop-loss, take-profit, and the reasoning behind the trade.
His own breakthrough came from analyzing over 1,000 of his own trades, which gave him a deep understanding of what he excelled at, under what conditions he performed well, and where he tended to lose money. The value of reviewing is this: you fight emotional interference with written records, and you fix system flaws with data feedback.
J Law repeats a key idea in interviews: “Trading success is 80% mindset and 20% skill. Don’t get euphoric over profits, don’t collapse over losses. Focus on the process, not the outcome of any single trade.”
At its core, his six trading rules all answer the same question: how do you turn uncertainty into manageable probability? If you‘re still trading by gut feeling, try building your own system using these six rules. Even implementing just three or four of them will put you far ahead of trading with no rules at all.
Disclaimer: This article is for educational and informational purposes only. Trading involves risk. Past performance does not guarantee future results.
