Letters · Memos · Substack
Letters, memos, interviews, and curated posts from Wall Street gurus and crypto whales. Updated daily.
A Positive Stock-Bond Correlation Is a Terrible Reason to Add More Equity Risk to Your Portfolio
Cliff Asness essay (2026) on AQR's "Cliff's Perspective." Read on aqr.com.
I Did Not Predict What Is Going on in Privates
Cliff Asness essay (2026) on AQR's "Cliff's Perspective." Read on aqr.com.
AI Hurtles Ahead
Howard Marks memo (2026) for Oaktree Capital. Read on oaktreecapital.com.
Is It a Bubble?
Howard Marks memo (2025) for Oaktree Capital. Read on oaktreecapital.com.
Cockroaches in the Coal Mine
Howard Marks memo (2025) for Oaktree Capital. Read on oaktreecapital.com.
A Look Under the Hood
Howard Marks memo (2025) for Oaktree Capital. Read on oaktreecapital.com.
The Best of . . .
Howard Marks memo (2025) for Oaktree Capital. Read on oaktreecapital.com.
What’s Going on in Private Credit?
Howard Marks memo (2025) for Oaktree Capital. Read on oaktreecapital.com.
The Calculus of Value
Howard Marks memo (2025) for Oaktree Capital. Read on oaktreecapital.com.
There Ain’t No Such Thing as a Free Lunch
Cliff Asness essay (2025) on AQR's "Cliff's Perspective." Read on aqr.com.
More on Repealing the Laws of Economics
Howard Marks memo (2025) for Oaktree Capital. Read on oaktreecapital.com.
(So) What If You Miss the Market’s N Best Days?
Cliff Asness essay (2025) on AQR's "Cliff's Perspective." Read on aqr.com.
Buffer Madness
Cliff Asness essay (2025) on AQR's "Cliff's Perspective." Read on aqr.com.
Antti Is (Still) Trying to Understand Return Expectations
Cliff Asness essay (2025) on AQR's "Cliff's Perspective." Read on aqr.com.
Nobody Knows (Yet Again)
Howard Marks memo (2025) for Oaktree Capital. Read on oaktreecapital.com.
Should Hedge Funds Hedge?: Why Some Alts Should Have a Beta of 1.0
Cliff Asness essay (2025) on AQR's "Cliff's Perspective." Read on aqr.com.
Rebuffed: A Closer Look at Options-Based Strategies
Cliff Asness essay (2025) on AQR's "Cliff's Perspective." Read on aqr.com.
Gimme Credit
Howard Marks memo (2025) for Oaktree Capital. Read on oaktreecapital.com.
On Bubble Watch
Howard Marks memo (2025) for Oaktree Capital. Read on oaktreecapital.com.
2035: An Allocator Looks Back Over the Last 10 Years
Cliff Asness essay (2025) on AQR's "Cliff's Perspective." Read on aqr.com.