Motley Fool Money
Episode: Bill Ackman Says Stocks Are “Stupidly Cheap”
Date: March 30, 2026
Host: John Quass with Matt Frankel and Rachel Warren

Main Theme

This episode of Motley Fool Money discusses Bill Ackman's claim that high-quality stocks are "stupidly cheap" and explores the implications of AI for third-party aggregators like Expedia and Instacart. The team also dives into massive upcoming IPO news surrounding SpaceX, the current state and future prospects for Fannie Mae and Freddie Mac, and shares stock ideas that may be undervalued in today’s market.

Key Discussion Points & Insights

1. AI & Third-Party Aggregators: Friend or Foe?

Timestamps: [00:00] – [07:00]

• Headline: Jefferies analyst John Calantuini claims Expedia and Instacart could be AI beneficiaries, contrary to the narrative that AI will disrupt these platforms.
• Demand Aggregator Model:
  • Rachel Warren explains aggregators as platforms that sit between fragmented suppliers (hotels, grocery stores) and consumers—companies win by their data and making many options easily searchable.
  • "The moat isn't the products they sell, right? It's that data." – Rachel Warren [01:54]
• Bull Case for AI:
  • AI could deepen the data advantage of aggregator platforms, allowing personalized and efficient experiences.
  • "AI integrated platforms could build that itinerary based on your specific history, maybe within seconds." – Rachel Warren [02:44]
• Bear Case for AI Disruption:
  • Matt Frankel raises the risk that AI could make platforms redundant by automating bookings.
  • "There’s that general fear that conversational AI tools are going to be able to answer questions…without a need for an intermediary." – Matt Frankel [04:08]
• Personal Takes:
  • Rachel leans bullish, citing companies like Uber leveraging AI to strengthen their market, but notes the outcome depends on execution.
  • Matt is cautiously on the fence: “There is a serious existential threat…and it will be interesting to see how companies like Expedia and Instacart really react to it…” [06:38]

2. SpaceX & the Largest IPO Ever

Timestamps: [08:10] – [13:19]

• Artemis II Launch & SpaceX News:
  • SpaceX plans the largest IPO in history, aiming to raise $75 billion at a $1.75 trillion valuation, making it potentially one of the top 10 most valuable companies globally.
• Starlink & “Star Cloud”:
  • Starlink’s scaled subscriber base and cash flow are key to valuation.
  • Elon Musk’s “Star Cloud Initiative” aims to build orbital AI data centers, leveraging space’s natural vacuum for cooling.
• IPO Structure & Risks:
  • Up to 30% of IPO shares allocated to retail investors, unprecedented for a major IPO.
  • "Trillion dollar valuations leave very little room for error…a lot of that expected price tag is based on future state technology…like orbital data centers, Mars colonization." – Rachel Warren [09:58]
• Matt's Analysis:
  • Retail IPO allocation is much higher than typical.
  • Merging XAI and the X platform (Twitter) into SpaceX builds a conglomerate with ambitious future tech—but also uncertainty.
  • “$75 billion is more than the entire IPO market in the US raised in all but two of the last 10 years.” – Matt Frankel [12:40]
  • Financials will be released closer to the IPO, clarifying valuation questions.

3. Bill Ackman: Stocks Are “Stupidly Cheap”

Timestamps: [13:57] – [20:37]

• Ackman's Claim:
  • Bill Ackman (Pershing Square) says world-class companies are trading at cheap prices, referencing Fannie Mae and Freddie Mac as 10x opportunities.
• Fannie Mae & Freddie Mac Explained:
  • Matt explains government conservatorship since 2008 crisis and potential for re-privatization.
  • Ackman has been invested since 2012—his thesis: end of conservatorship could unlock shareholder value.
  • “If you think the government conservatorship could finally end, could be a good thing to look at.” – Matt Frankel [16:50]
• Ackman's Broader Point: Lots of High-Quality Bargains
  • Matt highlights Howard Hughes Holdings (HHH) as another undervalued Ackman-linked stock.
• Other Bargain Ideas:
  • Rachel picks Lululemon (strong margins, international runway), Microsoft, and Alphabet (trading in the low 20s times trailing earnings) as examples of high-quality stocks with irrationally low valuations currently.
  • “I think these are really high quality businesses that are undervalued relative to their growth ability right now.” – Rachel Warren [20:23]

Notable Quotes & Memorable Moments

• On aggregator moats and AI:
  • "The moat isn't the products they sell, right? It's that data." – Rachel Warren [01:54]
  • “AI integrated platforms could build that itinerary based on your specific history, maybe within seconds.” – Rachel Warren [02:44]
• AI existential risk:
  • “There is a serious existential threat here and it will be interesting to see how companies like Expedia and Instacart really react to it and use it to their advantage.” – Matt Frankel [06:38]
• SpaceX IPO scope:
  • “Trillion dollar valuations leave very little room for error…” – Rachel Warren [09:58]
  • “$75 billion is more than the entire IPO market in the US raised in all but two of the last 10 years.” – Matt Frankel [12:40]
• Ackman’s historical accuracy:
  • “He came on and said [Omicron] is going to be a net positive…and he was right.” – Matt Frankel [15:08]
• On underappreciated bargains:
  • “My watch list has been growing by the day.” – Matt Frankel [18:10]
  • “Microsoft is actually cheap relative to its earnings potential in the AI era.” – Rachel Warren [20:11]

Important Timestamps

• [00:00] – Introduction; AI aggregators overview
• [01:32] – Explanation of aggregator business model (Rachel)
• [03:40] – Bear case for AI disruption (Matt)
• [05:07] – Hosts share their personal outlook on aggregators & AI
• [08:10] – SpaceX IPO news and Artemis II (John, Rachel)
• [11:02] – Deep dive on IPO retail allocation and risks (Matt)
• [13:57] – Bill Ackman’s “stupidly cheap” thesis and GSE background
• [15:03] – Fannie & Freddie explained (Matt)
• [19:13] – Rachel’s stock picks for bargains (Lululemon, Microsoft, Alphabet)
• [20:37] – Concluding remarks and stock ideas recap

Episode Flow and Tone

Conversational, data-driven, and balanced, with both bullish and cautious perspectives. The episode combines timely news analysis, broad market insights, and actionable ideas, with hosts speaking openly about their current stances and areas of uncertainty.

Summary Takeaway:
The Motley Fool team underscores that not only are there long-term existential debates around AI and aggregators, but also unique investing opportunities in both blue-chip and niche stocks. With historic moves like SpaceX’s IPO on the horizon and prominent voices like Ackman calling this a time of rare bargains, investors are encouraged to do their homework and consider the risks and future upside in an evolving market.