Video · 2026-08-07 · 1h 15m · 6 moments

The Man Who Called the Roaring 2020s | TCAF 254

✦ AI generated

timeline · colored by role

Claim

The 10-year Treasury at 4%–5% is healthy and bullish — not a crisis — because 5% is the level where buyers return, and the real 'bond vigilantes' worry will only matter when the market itself frets about deficit issuance.

Yardeni dismisses bond-vigilante panic: 4%–5% is the historical 'old normal' and a healthy, bullish range, since 5% yields drew in buyers in 2023. He argues he will only worry about government debt when the bond market itself worries about it.

transcript

Ed Yardeni: I think four to 5% is kind of the range that they should be at... we could have a repeat of 2023. Remember when the bond deal went up from four to five% in 3 months and at 5% there were buyers... I'll worry about all this government debt when the bond digital worry worry about it. And they did worry about it in 2023. We went from four to 5%. But what I learned from that is... it's a market and at some point you're going to have a price and 5% did the trick... I think four to 5% is kind of the the the the old normal. This is where we were before the great financial crisis... four to 5% is healthy. It's a bullish level. It means that the capital markets are actually free to allocate.

Prediction◆

America in the 2020s is experiencing a 'roaring decade' analogous to the 1920s, because a wave of existing technologies (robotics, automation, AI, cloud) is raising standards of living and, contrary to widespread recession fears, the economy keeps proving resilient.

Yardeni explains that his 'Roaring 2020s' call from August 2020 was a direct analog to the 1920s: both decades followed a period of fear (Spanish flu/WWI; the pandemic), and both were driven by transformative technology. He kept betting on economic resilience, coining 'GDAU' for the widely-anticipated recession that never came.

transcript

Ed Yardeni: if you look back at the 1920s a few years before that Spanish flu and a couple years before that we had world war... if you were forecasting the 1920s in 1920 and said it's going to be the roaring 1920s, you would have been looked as delusional... I kept betting on the resilience of the economy... I think we're experiencing the most widely anticipated recession of all times that just ain't going to happen. It's I call it the GDAU recession... In the 1920s you had radio and you had the assembly lines, manufacturing, automobiles... that was the technology of the day and it increased standards of living and people were feeling good and it was the roaring 1920s.

supports · 1

Claim

AI is evolutionary, not revolutionary — it is merely the latest stage of the digital revolution that began with the IBM mainframe in the mid-1960s, and data should be recognized as the fourth factor of production because it never becomes scarce.

Yardeni reframes AI as continuous, not discontinuous: a continuation of the digital revolution begun in the 1960s with the mainframe. He argues data—unlike land, labor, and capital—was never scarce, making it a fourth factor of production.

transcript

Ed Yardeni: in my mind AI is evolutionary evolutionary not revolutionary. The revolution is what I call the digital revolution and it started in the mid 1960s with the IBM mainframe and the whole point of that digital revolution is to process more and more information as quickly as possible as cheaply as possible... economists I was taught that there's three factors of production: land, labor, and capital... There's no there'll never be a shortage of data. So data is the fourth factor of production is the way I look at it.

supports · 1

Prediction◆

There will be no recession before the end of the decade, and the S&P 500 will reach 10,000 by the end of 2029, because the economy has repeatedly absorbed shocks (pandemic, inflation, Fed tightening, banking mini-crisis, tariffs) and kept setting records.

Yardeni makes a bold forward call: no recession through the end of the decade, with the S&P 500 at 10,000 by 2029. He grounds it in the economy's demonstrated resilience through a long list of shocks it has already weathered.

transcript

Ed Yardeni: by the end of 2029, which will be the end of the decade, I think we will not have a recession. I have the S&P 500 at 10,000 by by the end of the decade... look how resilient the economy has been so far. We hit it with a pandemic lockdowns. Then we had a buying boom that ran smack dab into supply disruptions. Inflation surged. The Fed went from zero to 5.5%. That's why everybody thought there was going to be a recession... and then there's the war and there's tariffs again and here real GDP is an all-time record high.

supports · 1

Claim

The market is not in a 1999-style bubble because that era was PE-fuelled by FOMO with no underlying earnings, whereas today's rally is grounded in real, record earnings growth — a fundamentally different and healthier condition.

Yardeni argues the 1999-2000 comparison has been broken by the current surge in real earnings: the dot-com era was a PE rally on fear of missing out, while today's gains ride on actual record earnings and broadening breadth.

transcript

Ed Yardeni: the whole case for 1999 2000 all over again has just been blown apart by this amazing earnings surge. Back then we had FOMO, fear of missing out. So we had a PE rally and the earnings really turned out not to really be there. This time around it's grounded on on earnings... Michael showed me a chart of the advanced decline line... We have an all-time record high in the AD meaning stocks in every sector almost every industry group are breaking out to new highs. In 99 it was only it was tech if you were investing in anything else you look like an idiot.

Claim

The economic pessimism of the 'K-shaped economy' thesis is wrong; the real story is the 'G-shaped economy' of retiring baby boomers who hold $100 trillion in net worth, keep spending and consuming, and whose retirement is being solved by technology.

Yardeni rejects the K-shaped economy thesis as a pessimistic theory, arguing instead for a 'G-shaped' (generational) economy: the richest retiring generation ever, holding $100 trillion and still consuming, while their wealth flows down to younger generations burdened by high costs.

transcript

Ed Yardeni: I have I am I am a little bit of a contrarian when I hear that everybody has bought into it... the Kshaped economy is that the rich are getting richer and the poor are getting poorer and it's not sustainable... I'm just saying that the K economy doesn't isn't an explanation. It's it's a pessimistic theory... The G-shaped economy, which stands for generational, is the baby boomers... They have a hundred trillion dollars of net worth. It is the richest retiring generation ever and everybody's ignoring it... they own 60% of money market funds... Mortgage rates, they locked them in at 3% or they paid off their mortgage. So, what are they doing? They're helping their younger kids.

supports · 1

Highlight slides

America's Roaring 2020s Analog✦ from: America in the 2020s is experiencing a 'roaring decade' analogous to the 1920s, because a wave of existing technologies (robotics, automation, AI, cloud) is raising standards of living and, contrary to widespread recession fears, the economy keeps proving resilient.Recession Fear Keeps Not Arriving✦ from: America in the 2020s is experiencing a 'roaring decade' analogous to the 1920s, because a wave of existing technologies (robotics, automation, AI, cloud) is raising standards of living and, contrary to widespread recession fears, the economy keeps proving resilient.No Recession, S&P 500 at 10,000 by 2029✦ from: There will be no recession before the end of the decade, and the S&P 500 will reach 10,000 by the end of 2029, because the economy has repeatedly absorbed shocks (pandemic, inflation, Fed tightening, banking mini-crisis, tariffs) and kept setting records.Economy Keeps Absorbing Shocks✦ from: There will be no recession before the end of the decade, and the S&P 500 will reach 10,000 by the end of 2029, because the economy has repeatedly absorbed shocks (pandemic, inflation, Fed tightening, banking mini-crisis, tariffs) and kept setting records.

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