MMasters in Business
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13 March 2026

Risk and Reward with Marek Capital Co-Founder Matt Cherwin

4Frameworks
11Insights

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Frameworks in this episode

Insights & moments

The myth-busts, hot takes, explainers, and tools worth keeping.

Hot Take· 3

Hot Take26:26

Why Missing Government Data Appeared to Calm Markets

During a government shutdown, delayed economic data coincided with falling volatility. Sherwin interprets the episode as evidence that minute-by-minute information can make markets excessively reactive to small changes, while stepping back may improve attention to larger trends.

  • Government data stopped arriving during the shutdown
  • Volatility declined rather than increased
  • Hyperfocus on frequent data may amplify small market moves
  • A more forward-looking policy style could emphasize trends over daily noise

“the data was not forthcoming, and then VOLE went down”

Matt Sherwin · 26:39

“when things were a little less hyper focused, they actually we're a little less jumpy around small moves”

Matt Sherwin · 26:56
#volatility#economic-data#federal-reserve#markets
Hot Take50:05

Why Trophy Offices May Be Better Than Their Credit Ratings

Sherwin separates premium offices in gateway cities from the broader distressed-office narrative. Growing asset managers and other firms want high-quality space, supply is limited, and conversions are removing buildings, leaving some bonds priced behind improving fundamentals.

  • Premium-office demand differs from the overall office market
  • Growing financial firms need larger and better workspaces
  • Trophy inventory is scarce in several gateway cities
  • Residential and data-center conversions reduce competing supply
  • Some bond prices and ratings lag the fundamental recovery

“there's actually not that much trophy real estate out there.”

Matt Sherwin · 50:57

“this is a triple B bond that we think is a double.”

Matt Sherwin · 51:29
#commercial-real-estate#office#securitized-credit#relative-value
Hot Take55:05

Investors May Be Underestimating What Can Go Right

After a career spent observing failures, Sherwin believes investors now underweight the upside created by abundant liquidity, tighter spreads, and effective financing. Those mechanics can uncover existing value and create additional value rather than merely postponing losses.

  • Credit investors are highly attentive to failure scenarios
  • Lower financing costs can reveal hidden asset value
  • Liquidity and tight spreads can reinforce positive outcomes
  • Financial engineering can create value as well as risk

“I think they're underestimating the things that could go right”

Matt Sherwin · 55:19

“what that financial engineering can really do to both unrecover value and create value.”

Matt Sherwin · 55:34
#financing#liquidity#credit-spreads#market-outlook

Explainer· 3

Explainer17:59

How Private Markets Are Recreating Glass-Steagall Boundaries

Sherwin argues that regulation and specialization have disaggregated functions once housed together inside large banks. Banks retain safety advantages, while private-credit firms and specialist trading companies perform credit extension and market-making activities under different constraints.

  • Traditional banking functions are being split across specialized institutions
  • Large alternative managers increasingly make credit-extension decisions
  • Specialist trading firms can operate differently from regulated banks
  • Artificial boundaries create distinct advantages and market opportunities

“it's like we created these artificial boundaries.”

Matt Sherwin · 18:42

“some of the rules don't apply to this group, so we can trade the markets differently”

Matt Sherwin · 18:24
#private-credit#regulation#banks#market-structure
Explainer37:12

Why AI Infrastructure Debt Resembles Commercial Real Estate

Sherwin analyzes AI capital expenditure as property and lease risk wrapped in securitization technology. Investors must examine construction status, tenants, lease terms, completed value, and residual risk even when the financing appears in corporate-bond markets.

  • AI infrastructure depends on physical location and construction
  • Tenant quality and lease duration shape credit risk
  • Completed asset value and residual risk matter
  • The financing wrapper may obscure familiar real-estate economics
  • Novel issuance can create cheap or mispriced risk

“here's a product that is commercial real estate with securitization technology around it.”

Matt Sherwin · 37:33

“the AI cap X Boom to us is actually like a source of very cheap risk for us to look at.”

Matt Sherwin · 38:34
#ai-infrastructure#commercial-real-estate#securitization#credit
Explainer42:36

Why a $200 Billion MBS Purchase Could Not Permanently Lower Rates

A proposed $200 billion purchase moved the agency mortgage market, but Sherwin says it was small relative to the market's scale and competing flows. Federal Reserve holdings are already running off, while money managers may sell into higher prices, offsetting part of the intervention.

  • The broader mortgage market is measured in trillions of dollars
  • The Federal Reserve owns about $2.2 trillion of agency MBS
  • Roughly $180 billion may run off annually
  • Higher prices can prompt other holders to sell
  • Sparse implementation details helped the initial move but later allowed it to unwind

“The lack of information after probably led some of it to kind of like bleed out and unwind a bit.”

Matt Sherwin · 43:18
#mortgages#mbs#interest-rates#policy

Story· 3

Story04:28

The Role Change That Revealed the Financial System's Engine Room

After two decades of trading, Sherwin became a CIO and treasurer just before the 2019 repo crisis and the pandemic. The new responsibility exposed how financing and institutional machinery actually worked, making his previous market knowledge feel like an outdated eyeglass prescription.

  • Sherwin moved from trading into managing firm capital, hedging, and structure
  • Overnight Treasury financing briefly cost 10 percent
  • The pandemic followed six months later
  • Seeing the system's machinery transformed his understanding of markets

“I went from being the captain of the ship to going to work in the engine room and seeing the actual gearing and how it…”

Matt Sherwin · 06:17

“twenty odd years into my career. That's how I felt”

Matt Sherwin · 07:00
#repo#career#financial-system#risk
Story08:05

Inside the Securitized-Products Desk During the Financial Crisis

Sherwin recalls trading credit cards, auto loans, student loans, and subprime mortgage securities at the center of the 2007–09 crisis. The scale and acceleration of losses taught his team that conventional assumptions were understating the breadth of the danger.

  • His team handled products at the center of the crisis
  • Staff worked late into the night manually marking bonds
  • The deterioration accelerated faster than many observers understood
  • Each crisis deepened his understanding of products and their surrounding system

“It was almost like a bit more than you could process at the time.”

Matt Sherwin · 08:55

“think bigger, think broader, think worse.”

Matt Sherwin · 10:04
#financial-crisis#securitization#trading#credit
Story33:21

Why Sherwin Took a One-Year Retirement in His Forties

Sherwin spent roughly a year unaffiliated, meeting investors and enjoying time with three teenagers at home. The break renewed his enthusiasm for markets and convinced him to return through a firm bearing his and his partner's names rather than working for another institution.

  • Being unaffiliated prompted unusually candid conversations
  • The break provided valuable family time
  • Distance from markets restored his desire to return
  • Personal reputation strengthened commitment to the new firm

“you should be able to retire in your forties and go back to work in your fifties”

Matt Sherwin · 34:20
#career-break#entrepreneurship#family#founding

Tool· 1

Tool36:37

AI Shrinks Wall Street Tool Development From a Year to a Week

Marek's team uses AI every day to build internal tools at individual desks. Sherwin contrasts this speed with large institutions, where development might take a year and approval another six months.

  • The firm uses AI in everyday operations
  • Team members build their own desk tools
  • Work that once took a year can now take a week
  • Small firms can avoid lengthy institutional release processes

“We use it every day.”

Matt Sherwin · 36:42

“they're building stuff at their desk in a week that would have taken a year to do somewhere else.”

Matt Sherwin · 36:51
#ai#productivity#financial-tools#operations

Takeaway· 1

Takeaway57:45

Treat Your First Investing Job as a Three-to-Five-Year Experiment

Sherwin advises graduates not to treat an initial career decision as a lifetime commitment. They should choose interesting work and supportive teachers, try it seriously for several years, and recommit only if the work proves compelling.

  • An initial role need not determine an entire career
  • Choose people who teach and support you
  • Follow subjects you are interested in becoming interested in
  • Use three to five years as a meaningful trial period
  • Renew the commitment only after experiencing the work

“it doesn't have to be a commitment for life.”

Matt Sherwin · 57:54

“I'm going to give this a spin for three to five years, and if I like it, I love it, maybe I'll sign up for…”

Matt Sherwin · 58:08
#career-advice#mentorship#graduates#investing