A tactical guide to identifying the late stages of a market cycle. Marks describes the psychological shift from fear of losing money to fear of missing out as the primary indicator.

Marks discusses how early signs of distress in credit markets often signal broader systemic issues. He urges investors to look for hidden risks that others ignore during periods of high complacency.

An analysis of market valuations versus historical norms. Marks emphasizes that bubbles are defined by a suspension of disbelief and the abandonment of traditional metrics in favor of seductive narratives.

A retrospective compilation of Marks' most enduring principles. He reinforces the importance of cycle awareness, risk control, and the necessity of a contrarian mindset for achieving superior long-term returns.

Marks analyzes the shift in the credit landscape, highlighting opportunities in distressed debt. He emphasizes that credit investing is primarily about avoiding losers rather than picking winners.

Analyzes how leverage magnifies both gains and losses, warning that excessive debt increases fragility and reduces the margin for error in portfolios.

Marks argues that asset allocation should be driven by long-term return goals and risk tolerance rather than short-term market timing or complex financial engineering.

Emphasizes the importance of intellectual humility and the recognition that the future is inherently unpredictable, advocating for a probabilistic approach to investing.

Argues that avoiding all risk guarantees subpar returns, and that successful investing requires taking intelligent risks where the potential reward justifies the uncertainty.

Marks analyzes the Silicon Valley Bank collapse as a classic bank run exacerbated by digital speed and interest rate risk. He emphasizes that maturity transformation remains inherently fragile when trust evaporates and liquidity dries up.

Compares the strategies of seeking home runs versus avoiding strikeouts, concluding that for most, a focus on consistency and loss avoidance is superior.

Marks critiques the reliance on macroeconomic forecasting, arguing that most investors lack an edge in predicting broad economic shifts. He advocates for focusing on micro-level fundamentals and the current price-to-value relationship.

This memo discusses the geopolitical shift from globalization toward regionalization. Marks argues that the pendulum is swinging away from cost-efficiency toward resilience, which carries significant implications for global supply chains and inflation.

Marks argues that the era of declining interest rates (1980–2021) produced an unprecedented tailwind for asset prices and that its reversal represents a fundamental "sea change" in the investment landscape. The rules that worked for 40 years may not work going forward.

Marks discusses the difficulty of macro forecasting and the importance of focusing on the 'knowable.' He argues that while macro factors matter, they are rarely a source of sustainable competitive advantage.

Marks reflects on the unprecedented volatility of 2020, highlighting how massive Fed intervention and fiscal stimulus decoupled asset prices from the economic reality of the pandemic.

Continues the exploration of the unknown, warning that the range of possible outcomes remains wide and that market confidence may be premature.

Marks argues that investors must acknowledge their lack of knowledge about the pandemic's trajectory and focus on defensive positioning rather than aggressive forecasting.

Discusses the need to balance aggressiveness and defensiveness as market prices drop, suggesting that the time to start buying is when fear is at its peak.

Marks addresses the rapid market collapse and recovery during the COVID-19 pandemic, highlighting the unprecedented nature of the economic shutdown and the massive scale of government intervention as key drivers of market behavior.

Revisiting a core philosophy during the early pandemic, Marks argues that investors must admit their inability to predict the virus's path and focus on managing risk rather than making macro forecasts.

Marks compares investing to sports betting and poker, emphasizing that success comes from understanding the relationship between price and value while correctly assessing the probability of various future outcomes.

Critiques the limitations of quantitative analysis during a pandemic, emphasizing that data alone cannot capture the qualitative shifts in human behavior and economic structure.

Written during the initial market crash, Marks evaluates the extreme panic and the potential for long-term value creation for those with the stomach to stay invested.

Discusses the low-interest-rate environment and its impact on expected returns, arguing that investors must accept lower returns or take more risk to meet targets.

Examines the futility of macro forecasting during a crisis, suggesting that investors should focus on the present price relative to intrinsic value instead.

Marks advocates for 'two-handed' thinking, presenting both the bullish and bearish cases for the economy to illustrate the importance of intellectual humility and the dangers of one-sided conviction.

This memo explores the 'mysterious' persistence of low interest rates and low inflation, questioning how these anomalies distort asset prices and what happens when traditional economic relationships fail to hold.

Analyzing the rise of Modern Monetary Theory and populist policies, Marks warns that political desires for infinite spending eventually collide with the harsh realities of debt, inflation, and economic constraints.

Marks explores the implications of the prolonged low-interest-rate environment and the rise of passive investing, cautioning that these trends may distort market efficiency and risk assessment.

Marks identifies 'too much money chasing too few deals' as the ultimate signal of a late-cycle market, where excess liquidity leads to poor due diligence and dangerously low prospective returns.

This memo warns of the return of pro-risk behavior and excessive optimism, suggesting that investors are once again ignoring historical lessons in favor of chasing returns in a high-valuation environment.

This memo examines the challenge of determining when to exit the market, emphasizing that while valuations are high, there is no clear line in the sand that dictates an immediate crash.

Marks identifies signs of late-cycle behavior, including aggressive capital allocation and a lack of skepticism, arguing that the market has entered a period of elevated risk and diminished potential returns.

Marks critiques the reliance on macro forecasting, arguing that expert opinions are often no better than chance and that investors should focus on what is knowable rather than predicting the future.

Marks questions the collective wisdom of the market, concluding that while the market reflects current sentiment, it is often wrong about the future and prone to emotional extremes.

This memo expands on the definition of risk, asserting that risk is the possibility of permanent capital loss rather than just price volatility.

Using sports analogies, Marks emphasizes the importance of defensive investing, avoiding losers, and the role of luck versus skill in achieving long-term success.

Marks warns that liquidity is often ephemeral, disappearing exactly when investors need it most, and should not be relied upon as a safety net.

Marks revisits the core concept of risk, arguing that the greatest risk often comes from high prices and excessive optimism rather than bad news.

Analyzing the collapse in oil prices, Marks illustrates how cycles work and why investors should avoid making predictions based on current trends.

Buffett dismantles the academic definition of risk as volatility (beta), arguing that the real risk is permanent loss of purchasing power. He explains why stock price drops should excite, not frighten, the true investor.

Marks examines the state of the high yield market, warning that low yields and aggressive issuance require increased investor caution.

Marks discusses the race to the bottom in credit markets, where investors take on excessive risk and accept lower returns to deploy capital.

A follow-up to the previous memo, reiterating concerns about the 'race to the bottom' in credit standards and yields.

Marks explores how investor confidence drives market cycles, arguing that swings in sentiment often outweigh fundamental changes in the economy.

Outlines Oaktree's core investment philosophy, emphasizing the importance of consistency, risk control, and avoiding large losses.

Addresses the difficulty of investing when macro outcomes are unpredictable, emphasizing risk control over aggressive forecasting in volatile times.

Provides a framework for evaluating investment managers, distinguishing between genuine skill and luck in historical performance records.

Discusses the outlook for the new year, focusing on the need for realistic expectations amidst ongoing global economic challenges.

Critiques the tendency of investors to overreact to short-term news and the fallacy of believing markets are always efficient.

Observes the return of risky behavior in the credit markets, drawing parallels to previous pre-crisis periods of excessive optimism.

Marks observes how quickly investors return to risky behavior after a crisis, emphasizing that the failure to learn from history leads to the recurrence of market bubbles and busts.

Marks evaluates the role of financial regulation, arguing that while rules are necessary to prevent excesses, over-regulation can stifle innovation and create unintended consequences in market liquidity.

This memo discusses the political brinkmanship surrounding the US debt ceiling, highlighting the risks of default and the importance of maintaining the nation's creditworthiness through compromise.

Marks discusses the dilemma of being cautious during a recovery. He argues that while being defensive might lead to underperformance in a rally, it protects against permanent loss if the recovery is fragile.

Marks analyzes the structural flaws of the Eurozone revealed by the Greek debt crisis, warning that sovereign debt is not risk-free and that bailouts carry significant moral hazard.

Marks lists indicators of a maturing bull market, such as high valuations and aggressive capital issuance, advising investors to increase caution when others are becoming increasingly bold.

Marks outlines the fundamental principles that guide Oaktree's investment philosophy, focusing on risk control, consistency, and the avoidance of macro forecasting to achieve superior long-term results.

Explains how the withdrawal of liquidity reveals the dangers of excessive leverage and poor underwriting standards that were hidden during the preceding boom.

Marks argues that systemic risk is heightened by excessive leverage and financial complexity, warning of a potential liquidity crisis and the dangers of interconnected financial institutions.

Marks discusses the necessity of having a contingency plan and the importance of margin of safety when the primary investment thesis fails due to unforeseen and extreme macroeconomic events.

Marks warns about the lethal combination of high leverage and market volatility, explaining how forced liquidations during a crisis can destroy even fundamentally sound investment strategies that lack sufficient liquidity.

Analyzes the collective failure of market participants to manage risk, identifying how lenders, rating agencies, and investors contributed to the subprime mortgage collapse.

Marks emphasizes the futility of macro forecasting and the importance of admitting ignorance about the future, advocating for a disciplined approach to risk rather than relying on predictions.

This memo warns that excessive capital and optimism lead to a competition in credit standards and investment discipline, signaling a market peak.

Warns that the lack of risk aversion and the abundance of cheap credit in mid-2007 signaled a dangerous market peak and impending downturn.

Marks argues that consensus views are already reflected in asset prices, meaning superior returns can only be achieved by diverging from the crowd and being right.

Asserts that the 2007 credit crisis was a predictable result of cyclical excesses rather than a unique event, debunking the 'new era' financial narrative.

Describes the peak of the credit cycle where investors ignore risk in favor of returns, leading to aggressive lending and the formation of speculative bubbles.

Achieving greatness requires non-consensus behavior and the courage to be lonely, as benchmark-hugging ensures only average results at best.

Marks critiques the belief that structural changes in the economy have eliminated cycles, arguing that human nature ensures the return of volatility and risk.

Marks advises investors to acknowledge current market conditions—even if they are unattractive—and avoid reaching for returns when the environment is poor.

Marks compares persistent bad investment ideas to resilient weeds, emphasizing that financial folly recurs under different names and requires constant vigilance.

A foundational look at risk, defining it as the probability of loss and arguing that the greatest risk comes from high prices and excessive optimism.

This memo explores the relationship between return targets and risk, warning that seeking high absolute returns often leads to unrecognized risk exposure.

Marks explains the pitfalls of relying solely on Internal Rate of Return, advocating for a focus on total capital appreciation and realized cash returns.

Marks uses a specific real estate transaction to illustrate how excessive capital and low interest rates drive up prices. He argues that when liquidity is high, investors often ignore risk to reach for yield, leading to poor future returns.

Reflecting on Oaktree's first decade, Marks emphasizes the importance of a consistent investment philosophy centered on risk control. He argues that avoiding losers is more important than finding winners for long-term success.

Marks discusses the role of luck and alternative histories, emphasizing that investment decisions should be judged by process rather than just outcomes.

Marks observes the recurring pattern of investor over-optimism and the erosion of lending standards. He argues that the market has entered a period of reckless behavior where risk is being ignored in favor of potential gains.

Marks critiques the traditional capital market line, arguing that higher risk does not guarantee higher returns, but rather a wider range of outcomes. He warns that current market prices offer insufficient compensation for risk.

Marks addresses the responsibilities of fiduciaries and investment committees. He argues that stewards of capital must focus on long-term goals and resist the pressure to follow short-term market trends or peer performance.

This memo advocates for a balanced approach to investing, avoiding the extremes of both reckless aggression and paralyzing caution. Marks emphasizes the need for a middle ground that prioritizes risk management while remaining invested.

Marks discusses the conflict of interest between investment managers and their clients. He argues that many managers prioritize asset gathering and fee generation over delivering superior risk-adjusted returns for their investors.

Marks examines the explosion of the hedge fund industry, warning that increased competition and massive capital inflows will lead to lower returns. He questions the sustainability of high fees in an increasingly crowded market.

This memo analyzes the market's rapid transition from the dot-com crash to a new recovery, questioning whether investors have ignored the lessons of the recent past.

Marks emphasizes the importance of having a clear investment strategy that accounts for market cycles. He discusses the transition from a defensive posture to a more opportunistic one as market conditions evolve.

Marks critiques the mutual fund industry for its focus on relative performance and closet indexing. He argues that true value is added through idiosyncratic risk-taking and a willingness to be different from the crowd.

Marks introduces the concept of 'second-level thinking' and argues that successful investing requires a multidimensional approach focusing on risk control rather than just seeking returns.

Using 'Etorre's Law' as a metaphor, Marks explains that in investing, the most painful outcomes often occur when investors are most complacent and least prepared.

Marks uses the collapse of Enron to illustrate the dangers of financial complexity, the importance of skepticism, and the necessity of rigorous fundamental analysis.

Written after the 9/11 attacks, Marks discusses the shift in the global paradigm and the importance of defensive positioning during periods of extreme exogenous shocks.

This memo explores the definitions of alpha and beta, arguing that true investment skill is the ability to generate superior returns without commensurate risk.

Marks discusses the search for safety in a volatile market, warning that safe assets can become risky if they are overpriced due to a flight to quality.

The thesis posits that while macro forecasting is largely futile, investors can achieve superior results by preparing for various scenarios through cycle awareness.

Marks reflects on the post-9/11 environment, emphasizing the shift from optimism to fear and the importance of assessing risk when markets are paralyzed by uncertainty.

Marks discusses the unpredictability of macro events and the importance of building portfolios that can withstand black swan events rather than relying on forecasts.

Following the LTCM crisis, Marks argues that intelligence and sophisticated models cannot replace common sense and a deep understanding of market cycles and risk.

Marks discusses the importance of consistency and risk control over swinging for the fences. He advocates for a 'tennis-like' approach where avoiding errors is more important than hitting winners.

Marks defines risk not as volatility, but as the probability of losing money. He argues that risk management is the most important element of successful long-term investing.

Following up on his previous risk memo, Marks examines how rising interest rates and changing sentiment affect market stability. He warns that risk is often highest when it is perceived to be lowest.

Marks critiques the industry's reliance on economic forecasts. He suggests that since macro events are unpredictable, investors should focus on micro-level analysis and margin of safety.

Marks argues that superior long-term performance is best achieved through consistency and the avoidance of losers rather than the pursuit of occasional winners. He emphasizes that a defensive approach minimizes errors, leading to outperformance over full market cycles.