Ted QuinnJul 7, 2025 5 min read

Tariff Tensions Rattle Markets, Tesla Tumbles as Musk Clashes With Trump

U.S. stocks fell as new tariff threats, Tesla drama, and crypto surprises rattled markets on July 7 — uncertainty remains the only constant. │Adobe Stock

Wall Street opened the week on shaky ground. On Monday, July 7, major U.S. stock indexes declined as fresh trade concerns resurfaced.

US Stocks Slide as Tariff Clouds Return

President Trump confirmed that higher tariffs will take effect on August 1. This deadline was extended from July 9, but the threat still hangs over the markets, and investors aren't taking it lightly.

The Dow Jones Industrial Average slipped 0.22% (down 97.76 points), closing at 44,730.77. The S&P 500 dropped 0.35% to 6,257.66, and the Nasdaq fell the hardest, down 0.59% to 20,478.83.

Why the jitters? It all comes down to tariffs, uncertainty, and some unusual political drama involving Elon Musk.

Trump's Trade Threat: Extended, Not Removed

The market had expected reciprocal tariffs to go into effect on July 9. However, over the weekend, Treasury Secretary Scott Bessent and Commerce Secretary Howard Lutnick announced that the new start date will be August 1.

That sounds like a delay, and it is, but it doesn't remove the threat.

Trump made it clear: countries that haven't made trade deals with the U.S. will face higher import tariffs. Even more aggressively, he warned of an extra 10% tariff on nations aligned with the BRICS bloc (Brazil, Russia, India, China, South Africa).

President of the United States Donald J. Trump delivers remarks to a crowd at an America250 rally at the Iowa State Fairgrounds in Des Moines, Iowa, United States, on July 3, 2025. President Trump announces the ''Great American State Fair,'' which he says will kick off in Iowa. The celebrations culminate in a celebration on the National Mall next year. HHS Secretary Robert F. Kennedy Jr. leads the ''Patriot Games,'' a nationally televised athletic competition. Donald Trump also says a UFC bout at the White House is part of the celebrations, and he announces plans to celebrate the 250th anniversaries of the Marines and the Navy this fall. (Photo by Kyle Mazza/NurPhoto via AP)
Trump confirms August 1 tariff hikes, spooking global markets with renewed trade tension and unclear outcomes. │Associated Press

This move introduces a geopolitical twist to trade policy, and investors are not pleased with the mixed signals.

Analysts referred to it as a policy of "strategic uncertainty." Mike O'Rourke of JonesTrading put it bluntly: the administration seems afraid of its own threats.

Tesla Crashes as Musk Goes Political

While trade tensions weigh on the market, one company stands out for all the wrong reasons: Tesla.

Tesla shares plunged nearly 8% after CEO Elon Musk announced the launch of a potential political movement called the "America Party." His goal is to influence tight races in the Senate and House.

The announcement didn't sit well with Trump. He called Musk "completely off the rails," suggesting this third-party move was retaliation after recent federal spending cuts that eliminated EV incentives.

Political distractions rarely help a stock, and this feud could spell more uncertainty for Tesla shareholders in the short term.

Tesla stock drops 8% after Musk launches a new political movement and faces backlash from Trump. │Associated Press

Oil Market: Production Up, Prices Resilient

Meanwhile, in energy markets, oil prices initially started lower but rebounded later in the day.

Here's what happened:

  • OPEC+ agreed to increase output by 548,000 barrels per day in August

  • That's more than the earlier monthly increases of 411,000 barrels

  • Saudi Arabia also raised prices for Asian buyers by $1–$2.20 per barrel

OPEC+ believes demand is strong enough to absorb additional supply. And with Middle East tensions lingering after recent U.S. strikes on Iranian nuclear sites, the market is bracing for more price volatility.

Oil ended the session up 0.72%, trading at $67.48 per barrel.

Corporate Movers: Winners and Losers

Beyond Tesla, a few other companies made headlines:

  • Amazon shares slipped ahead of Prime Day, which kicks off July 8

  • Oracle lost about 2.5% after announcing cuts to its government services

  • Apple saw a slight boost thanks to rising iPhone sales in China, the first increase in two years

  • WNS, a business process firm, jumped 14% after Capgemini agreed to buy it for $3.3 billion

  • Core Scientific tanked over 22% after CoreWeave said it will acquire the firm in an all-stock deal worth $9 billion

Plenty of action, and not all of it positive.

Bitcoin Mystery: $8 Billion on the Move

The cryptocurrency market also experienced a moment of suspense.

Mysterious crypto wallets spring to life, moving billions and shaking up Bitcoin watchers across the globe. │Adobe Stock

Over the weekend, someone moved 80,000 Bitcoins, worth nearly $8 billion, from eight dormant wallets. These wallets hadn't seen activity in 14 years, and the original cost basis was under $210,000.

That's a profit of over 3.8 million percent.

Bitcoin dipped slightly on the news, down 0.76% to $108,409.90, but traders remain fascinated by the mystery.

What This Means for Investors

So, what should the average investor take away from all this?

  • Uncertainty is high, especially around tariffs and politics. That often leads to short-term volatility.

  • Tesla's drop illustrates how political drama can impact even major-name stocks.

  • Oil's rebound suggests strong underlying demand, even as supply rises.

  • Bitcoin is reminding us how unpredictable crypto still is.

If you're a long-term investor, try not to overreact to daily swings. But it's smart to stay informed, especially with so many moving parts in the market right now.

What to Make of It All

Markets hate surprises, and lately, they've had plenty.

With tariff threats, corporate spats, and mysterious Bitcoin transfers making headlines, this week illustrates that even in a strong economy, sentiment can shift quickly.

Keep calm, stay diversified, and don't follow the drama too closely unless you're buying popcorn instead of stocks.

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