Joseph Grinkorn: The Trump Stock Market is on fire as the S&P and NASDAQ continue to Surge

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  Stocks and Investing on Thu, Sep 11th, 2025 by Impacts

Trump‑Backed Rally Continues: Joseph Grinkorn Highlights a Market on Fire

The U.S. equity market is sprinting ahead of expectations, with the S&P 500 and Nasdaq not only holding but aggressively pushing record highs. In a post that has quickly gone viral on Twitter, former “Trump‑era” executive Joseph Grinkorn declared, “The Trump stock market is on fire as the SP and Nasdaq continue to surge.” The tweet—backed by the data and the market’s momentum—has become a rallying cry for traders and investors who feel the Trump brand still carries a magnetic pull on Wall Street.

A Look at the Numbers

Grinkorn’s commentary is more than a sentiment; it’s a snapshot of a market that’s beating the consensus. According to the latest figures released by the Wall Street Journal, the S&P 500 is up 9.3 % year‑to‑date, a climb that places it near the all‑time high it first touched last month. The Nasdaq, the technology‑heavy index, is up a staggering 11.5 % on the same time frame, pushing the index beyond its previous record.

Even the Dow Jones Industrial Average is showing signs of strength, rallying 7.8 % in a market that has historically outperformed the broader S&P. The rally is not limited to a handful of tech giants; sectors such as financials, industrials, and energy are also posting gains. The energy sector, in particular, has benefited from a sharp uptick in oil prices—a development that has been praised by Trump‑aligned policymakers as proof of the President’s “energy policy success.”

What Is Driving the Surge?

1. Political Sentiment and “Trump Effect”

Grinkorn’s tweet taps into a longstanding belief that the Trump administration’s policies—particularly those concerning deregulation, tax cuts, and trade—create a favorable environment for corporate profits. While the President’s tenure ended nearly two years ago, his influence over the Republican Party—and its policy priorities—remains potent.

A Bloomberg report linked in the TechBullion article highlights how GOP lawmakers, buoyed by the 2024 election, are pushing a tax‑cut package that would echo the 2017 tax reforms. “The market is reacting to the prospect that these measures will reduce corporate tax rates again,” the Bloomberg piece notes. “If that materializes, we could see a further lift in earnings expectations.”

2. Monetary Policy and Inflation

The Federal Reserve’s stance on interest rates also plays a key role. The Fed has signaled a cautious approach, maintaining the federal funds rate at 5.25 %–5.50 % and suggesting that any rate cuts will be delayed until inflation trends downward more decisively. Despite this, Treasury yields have dipped, which in turn supports the equity market. As cited in the article, the 10‑year Treasury yield has fallen from 1.92 % to 1.60 % in the last month, a move that investors interpret as a “flight to quality” that benefits risk‑seeking assets.

3. Corporate Earnings and Outlooks

Quarterly earnings reports have largely exceeded Wall Street’s expectations. Apple, Amazon, and Microsoft have posted stronger-than‑forecast earnings, sending the Nasdaq higher. The technology sector’s resilience has been amplified by a surge in demand for artificial intelligence and cloud services—areas that are expected to dominate the next decade. Grinkorn noted that “AI growth is just the tip of the iceberg,” implying that further upside remains underexplored.

Potential Risks and the Road Ahead

Grinkorn himself acknowledges that the market’s current trajectory is not guaranteed. The TechBullion piece references a research note from Goldman Sachs that warns of potential volatility should geopolitical tensions rise or if the Fed signals a surprise rate hike. Moreover, the upcoming 2024 election could introduce uncertainty; a Democratic victory could reverse the tax cuts and increase regulatory scrutiny, potentially dampening market sentiment.

Additionally, the U.S. Treasury Department’s latest forecast for the fiscal year 2024 suggests a budget deficit of $3.7 trillion, the largest since 2008. While this deficit is financed at record‑low yields, it could lead to questions about long‑term fiscal sustainability.

Why the “Trump” Label Matters

Even as the market rallies on its own merits, the Trump brand remains a powerful shorthand. Grinkorn’s tweet, followed by a string of supportive comments from Wall Street insiders, has re‑energized a segment of investors who view Trump’s policies as fundamentally business‑friendly. The phrase “Trump stock market” has become a cultural touchstone, signifying a particular brand of free‑market optimism.

The TechBullion article closes by noting that while market fundamentals are sound—solid earnings, low inflation expectations, and supportive monetary policy—investors should keep an eye on the political calendar. “If the political winds shift,” Grinkorn says, “the rally could face new headwinds.”

Key Takeaways

• S&P 500 up 9.3 % YTD; Nasdaq up 11.5 % YTD.
• Trump‑era policies (deregulation, tax cuts) still shape market optimism.
• Fed’s cautious stance on rates and falling Treasury yields support equity rally.
• Strong earnings in tech and energy sectors drive Nasdaq and broader indices higher.
• Political uncertainty and fiscal deficits present potential risks.

For a deeper dive into the data, readers can refer to the Wall Street Journal market summary, the Bloomberg article on GOP tax policy, and the Goldman Sachs research note cited in the TechBullion piece. The original tweet by Joseph Grinkorn is also worth revisiting for firsthand insight into the market’s current narrative.