
Jim Paulsen, a veteran market strategist and former chief investment strategist at the Leuthold Group, warns that the US stock market has exhausted most of its traditional capacity to climb higher as valuations and complacency reach record extremes. Speaking on CNBC's Closing Bell Overtime, Paulsen pointed to profits, valuations, and investor positioning all sitting near historic extremes. He noted that the S&P 500's price level sits about 60% above its post-World War II trend line, a level only matched once before near the peak of the dot-com bubble. Trailing 12-month earnings are also 60% above their own trend line, exceeding even prior cycle peaks such as the dot-com era. Corporate profit margins and non-residential investment spending, measured against gross domestic product, have also reached record highs, while forward earnings estimates compared with trailing profits have also been unusually high, nearing record territory in data going back to 1990. Paulsen called the overall mood complacent, noting that "No one's worried about recession anymore, because we haven't had one for 16 years."
US stocks posted their first weekly losses in four weeks, with the S&P 500 falling 1.4% for the week as relentlessly rising long-term yields finally began to weigh on the equity market's increasingly heroic valuation assumptions. According to Investing.com India, the 30-year Treasury yield pushed through 5.3% for the first time since 2007, while the 10-year moved above 4.7%, marking a significant shift from the ultra-low interest rate environment that dominated markets for the better part of fifteen years. The Dow Jones Industrial Average fell 0.80% for the week while the Russell 2000 lost 1.63%, highlighting the divergence between large-cap and small-cap performance. The 14-day RSI has cooled to 54, squarely neutral and well off the overbought readings that came with the August run to new highs, suggesting market momentum has shifted from overbought to neutral territory.
The week belonged to the bond market, with long-dated Treasury yields spiking to levels not seen in decades, as the 30-year touched a 19-year high above 5.30% mid-week and the 10-year closed Friday at 4.738%, near a 20-month high. According to Investing.com India, this represents a fundamental shift where the entire price of long-term money is being renegotiated, with the bond market effectively becoming the landlord again after years of rent control. The Kevin Warsh Fed appears to have decided that forward guidance belongs in the same museum as zero interest rates and emergency QE, creating uncertainty about the Fed's reaction function and balance sheet architecture. Treasury tried to put a shoulder against the door through a stepped-up buyback program, but the market essentially shrugged and kept walking through it, demonstrating that this is no longer simply a story about where the Fed sets the overnight rate but rather about the entire price of long-term money being renegotiated. Paulsen downplayed fears tied to the Treasury's bond buyback plan, calling the recent yield moves "more noise than substance."
The $40 trillion debt number generated headlines, but the more important problem is that Washington is running a budget deficit approaching $2 trillion, roughly 6% of GDP, while the economy is still reasonably strong. As reported by Investing.com India, annual federal debt-service costs have climbed above $1 trillion and are moving toward 20% of government revenues, levels not seen in the post-war period. This means an increasing amount of future borrowing is required merely to service yesterday's borrowing, with the interest bill no longer loose change behind the sofa and creating a situation where governments and corporations are competing for capital at precisely the moment when the global supply of bonds is exploding. US corporate bond issuance reached roughly $2.9 trillion over the past twelve months, with the AI boom requiring massive capital expenditure that competes directly with Treasury issuance for the same pool of global savings.
Paulsen flagged weakening economic data, including recent ADP payroll figures, softer retail sales, and sluggish housing activity. He cited the Citigroup U.S. Economic Surprise Index, which tracks how incoming data compare with forecasts, falling from 60 to 25 in recent weeks. The US composite PMI for August rose to 56.0, marking a four-year high and helping ease market concerns about an economic slowdown. However, Paulsen warned that falling rates could coincide with falling stock prices, rather than trigger the rally investors typically expect, particularly if rate declines reflect weakening growth rather than cooling inflation. He also noted that in real terms, the dollar remains within 8% of the all-time high it set in 1970, while oil prices are adding further pressure on the system, weighing on both corporate margins and household purchasing power. The Nvidia (NVDA) Wednesday earnings represents another critical test of AI infrastructure spending sustainability, with strong results potentially stabilizing valuations and reversing sector rotation momentum, while disappointments would validate AI bubble concerns.