40 Years of Trading Lessons with Patrick Welton | Top Traders Unplugged | Ep.153
Welton reflects on how trend-following returns arise from several sources and why disciplined systems, position sizing, and execution matter. He also discusses the trade-offs of outside capital, volatility targeting, investor timing, and managing capacity as firms grow. His examples range from the 2014 rate surprise to the risks of short-term flows and the role alternatives may play in portfolios.
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Welton says what investors watch—and how markets respond to it—changes across regimes: economic data matters when people act on its signals or surprises, and money-supply measures once prominent in The Wall Street Journal may matter differently now. He also notes that near-zero rates and narrow G7 spreads can affect trend-following carry and information-diffusion drivers.
Welton frames trend following as a rules-based process built around setup, signal, sizing, and symmetry, using smoothed prices to identify uptrends or downtrends. He says staying agnostic across markets and directions can contribute convexity and skew, while understanding and following the system can help maintain confidence through different conditions.
Welton says exposure should reflect investor objectives: allocators may favor consistent exposure and targeted volatility, while opportunity-based sizing can increase exposure when prospects improve and reduce it when they weaken. He recalls that rising volatility often coincided with rising correlations, amplifying losses on reversals, prompting managers to adopt volatility targeting in the early 2000s; his diversified trend program averaged about 15% volatility in the 1990s, ranging roughly from 10% to 20%.
Welton says a growing trading firm requires more than capital and traders: it also needs people, processes, and manuals, as illustrated by his comparison of Commodities Corporation to an early multistrategy pod shop that developed talent. He warns that outside capital creates an obligation to prioritize investor goals, while adapting strategies to perceived client demands can lead to style drift and take years to gain acceptance.
Welton warns that investors who wait for performance confirmation may enter out of sync with a strategy’s cycle, and that switching investments based on performance can create a return gap and negative investor alpha. He argues that steadiness supports compounding and says managers taking outside capital must do their best for each allocator.
ECONOMY
“And there are entire regimes where some data is simply important and then later on it's ignored because it's felt to be I mean when I first started trading the…”—
MARKETS
“I didn't say long or short. I didn't say one. I just said holding positions through time with one more feature some form of buying strength and selling weakness…”—
“if you roll back into the late 1980s, Commodities Corporation, I think could reasonably be thought of as the very first multistrategy pod shop of traders…”—
“But I still remember him saying no…”—
Why investors tend to get into strategies too late
Welton and the hosts discuss how investors often wait for performance confirmation, then allocate after a strategy has already done well, leaving them out of sync with returns.
Introducing Patrick Welton
The hosts welcome Patrick Welton and Alan, thank Welton for his contributions to the trading community, and set up a conversation about his career and investing ideas.
From medicine to professional trading
Welton recounts moving from medical studies into trading, meeting his wife and co-founder Annette, and turning personal trading into a professional opportunity.
Commodities Corporation and lessons from Paul Tudor Jones
At Commodities Corporation, Welton learned from experienced traders and Paul Tudor Jones, whose advice emphasized that execution depends on market liquidity and building a trading firm involves far more than trading.
How managing outside money changes everything
Welton says taking outside money creates a moral obligation to prioritize investors’ goals, shaping how a manager defines risk and designs exposure.
Why volatility targeting became important for managed futures
He describes how volatile, correlated positions could make losses arrive much faster than gains, prompting managed-futures firms to target portfolio volatility for allocator compatibility.
Should managers give investors what they actually want?
Welton argues managers must distinguish investors’ underlying goals from their immediate product preferences, preserving a strategy’s genuine market edge rather than changing it to satisfy marketing feedback.
The four S’s of building a trading system
Welton’s four system-building elements are setup, signal, sizing, and symmetry; he stresses that traders need to understand and trust their own method to follow it through difficult conditions.
Replication and whether cheaper really means better
Welton separates replication as a legitimate mathematical technique from its sales narrative, noting that institutional implementations can reduce costs while active products may use replication chiefly to position a brand.
Where trend following returns actually come from
Welton attributes trend returns to economic carry, financial carry, information diffusion, and reflexive feedback, illustrating how their contributions differ across markets and can explain trend’s portfolio characteristics.
Why short-term trading requires a different kind of edge
Short holding periods rely less on carry and more on information, reflexivity, and market flows; Welton says very short-term approaches need distinct mechanisms and edges.
Have multi-strategy funds changed trend following?
Welton considers multistrategy funds useful for investors seeking alternatives and says their trading has not materially undermined long-term trend returns, which are driven by broader forces than short-term market structure.
The biggest misconceptions about trend following
Welton says trend following can be valuable for investors managing severe portfolio liabilities and tail risks, even when broad-market investing may suit other long-horizon investors.
How do you know when a strategy has reached capacity?
Welton explains that capacity depends on liquidity and execution: managers should monitor rising transaction costs and slippage, which may appear in particular markets before becoming portfolio-wide.
Market regimes, robustness and the importance of staying the course
Welton advocates humility and objective research across changing regimes, while warning that investors’ performance-driven switching can erode compounding; steady commitment matters.
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Important Disclaimers
Not Investment Advice: For education only — not financial, tax or legal advice.
AI-Generated: Made by AI from source transcripts and may contain errors.
No Guarantees: Past performance does not predict future results; investing carries risk.
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