I have watched a lot of stock market drama in my years following the tech industry, but I have never seen anything quite like Nvidia's autumn of 2026. In early October, this company was worth roughly $5.8 trillion — the most valuable company in human history, the first ever to cross $5 trillion. Five weeks later, it had lost around $1.7 trillion of that value, fallen 30% from its peak, and handed the crown back to Apple. And here is the part that makes no sense at first glance: while all of this was happening, Nvidia's actual business was having the best quarter in its history. Revenue of $96.2 billion, up 106% year over year. Data center sales up 117%. Earnings per share up 128%. If you are a developer wondering what on earth is going on with the company that powers nearly everything in AI, this is my attempt to explain it — and to tell you what it means for the tools we use every day.
The rise: how Nvidia became the biggest company on Earth
Let me rewind, because the scale of this story is easy to lose track of. Nvidia did not become the world's most valuable company by accident. It spent two decades building the hardware and software that the entire AI industry runs on, and when the AI boom arrived, it was the only company with the shovels. For its full fiscal year 2026, which ended in January 2026, Nvidia generated $215.9 billion in total revenue, up 65% from $130.5 billion the year before. Almost 90% of that — $193.74 billion — came from the data center. The company's second fiscal quarter of 2027, which ended in July 2026, brought in $96.2 billion in revenue, a 106% increase year over year, with $89 billion from data centers alone, up 117%. Earnings per share surged 128% to $2.46.
By early October 2026, the market had decided this growth was worth more than any company in history. Nvidia's shares closed at a record $239.24 on October 6, and its market value peaked around $5.8 trillion. It was the first company ever worth $5 trillion, ahead of Apple at roughly $5.03 trillion and Microsoft at around $3.9 trillion. The stock had returned more than 7,000% over ten years.
The fall: $1.7 trillion gone in five weeks
The turn came fast. After peaking in early October, Nvidia's shares began sliding, and by November the decline had become a rout. The company briefly re-crossed $5 trillion on November 3, closing at about $5.02 trillion, and then the floor gave way. By the November 11 close, Nvidia was worth approximately $4.195 trillion — down about 26% from its October record. On November 13, the stock closed at $162.85, down from around $240 at the peak, and the market value stood near $3.93 trillion. In total, the company had lost roughly $1.7 to $1.8 trillion of market value in about five weeks, the largest dollar decline in market history. Apple, at around $5.17 trillion, took back the title of world's most valuable company. Microsoft sat just behind Nvidia at roughly $3.89 trillion.
The two-day stretch of November 9 and 10 was the worst of it: Nvidia lost about $428 billion of market value in two sessions, falling 9.5% from its Friday close. Microsoft briefly passed Nvidia as the world's second most valuable company during Tuesday's trading, the first time since June 2025. The trailing price-to-earnings ratio fell to about 20.6, and the forward multiple to roughly 13 times, down from 39.8 in July 2025. On November 13, Evercore ISI downgraded the stock from Outperform to In Line and slashed its price target by 60% to $186. The market was not just selling Nvidia. It was repricing what the entire AI trade is worth.
So what actually went wrong?
This is the question everyone asks, and the honest answer is that several things went wrong at once, and the market could not tell which one mattered most. First, there is the leadership uncertainty. Jensen Huang's resignation as CEO — which we covered in detail on this site — came just days before the earnings report, and the board's investigation into the circumstances around it left investors guessing. A company that has been synonymous with one founder for thirty years does not lose that founder without the market asking hard questions about what comes next.
Second, there are the China export restrictions. Nvidia's own guidance for the coming quarter assumes zero data center revenue from China, which tells you how completely that market has been closed off by US export controls. China was once a major growth engine for the company, and its absence is a real, permanent hole in the revenue line. Third, there is the AI spending cycle itself. After two years of hyperscalers spending hundreds of billions on AI infrastructure, investors are starting to ask the question nobody wanted to ask: when does this spending turn into profits for the companies doing the spending? If the answer is "later than we hoped," then the companies selling the picks and shovels are the first to feel it.
Fourth, and most uncomfortable to say out loud, is competition. AMD's ROCm stack is finally credible. Google and Amazon launched TorchTPU and TorchNeuron in October to run PyTorch workloads on their own chips. Anthropic is training on half a million Trainium2 chips. None of this threatens Nvidia's dominance tomorrow, but the market is a forward-looking machine, and for the first time in years, it can see a future in which Nvidia does not own the whole board. When a stock trades at 40 times forward earnings, it does not need a catastrophe to fall. It just needs the future to look slightly less perfect than it did last month.
The earnings test: November 17
Everything now comes down to one date: November 17, 2026, when Nvidia reports its fiscal third-quarter results after the market closes. The consensus expects revenue of approximately $109 to $111 billion, up about 91% year over year, and earnings per share of roughly $2.47 to $2.52. Nvidia's own guidance is $108 billion, plus or minus 2%, and that guidance assumes zero data center revenue from China. The conference call, at 2 PM Pacific, will be the first chance for management to address the leadership transition, the China business, and the AI spending outlook on the record. I have covered enough earnings to know that the headline numbers matter less than the guidance: if Nvidia tells investors the next quarter looks strong, the stock could recover violently. If it hedges, the slide continues.
What I find remarkable, stepping back from the daily noise, is how strange the valuation has become. Nvidia is trading at roughly 13 times forward earnings — cheaper, on that measure, than Apple or Microsoft — while growing revenue at triple-digit rates. The market is pricing it as if the growth is about to stop. The business, meanwhile, is still printing money at a scale no chip company has ever achieved. One of those two things is wrong. Either the market is right and the AI infrastructure boom is cresting, or the market is panicking and one of the greatest growth stories in history is on sale. I do not know which it is. Nobody does. But I know which side of that bet the company's own customers are on: the hyperscalers keep ordering, the data centers keep getting built, and the waitlists for Blackwell GPUs have not shortened.
What it means for developers like us
You might be wondering why a stock market story belongs on a WordPress and Elementor blog, and it is a fair question. Here is my answer: Nvidia's valuation is not an abstract number. It is the price of the infrastructure that every AI feature we ship runs on. When the stock falls 30%, investors are questioning whether AI spending keeps growing — and if it slows, the AI tools we use get more expensive or slower to improve. The API calls behind your chatbot, the image generation in your design tool, the AI features in Elementor and WordPress — all of it is priced against Nvidia's hardware and Nvidia's margins.
The flip side is just as real. If competition from AMD, Google, and Amazon genuinely breaks Nvidia's pricing power, AI inference gets cheaper, and the features that are only economical at enterprise scale today become economical at WordPress-plugin scale tomorrow. Cheaper GPUs mean cheaper local models, cheaper hosted AI, and more of the AI capability we currently rent from big providers moving onto hardware we can actually afford. That is the long game, and it is why I watch this stock even though I am not an investor. The most valuable company in the world is, whether we like it or not, the landlord of the AI era — and the rent it charges shapes what all of us can build.
My honest view is that the panic is overdone and the risks are real, both at the same time. The business is extraordinary: $96 billion quarters do not happen by accident, and no competitor is close to matching Nvidia's full stack of hardware, software, and ecosystem. But the valuation assumed perfection — perfect leadership, perfect China policy, perfect AI spending growth — and perfection is not a plan. What happens next depends on the November 17 earnings and on whether the new leadership can tell a convincing story about the next five years. I will be watching, and so should you. The company that powers the AI revolution just lost a third of its value in a month. That is not a footnote. It is the story of the year, and it is not over yet.
Frequently asked questions
How much market value has Nvidia lost?
Nvidia peaked at roughly $5.8 trillion in early October 2026 and fell to about $4.19 trillion by November 11, a decline of roughly $1.7 trillion — the largest dollar decline in market history. By November 13, the stock had closed at $162.85, down from a record $239.24 on October 6.
Is Nvidia still the world's most valuable company?
No. Apple retook the title in November 2026 at roughly $5.17 trillion, while Nvidia sits around $3.93 to $4.19 trillion and Microsoft around $3.89 trillion. Nvidia was the first company ever worth $5 trillion and briefly re-crossed $5 trillion on November 3, 2026.
When does Nvidia report earnings next?
Nvidia reports fiscal third-quarter 2027 results on November 17, 2026, after the market closes, with a conference call at 2 PM Pacific. Consensus expects revenue of about $109 to $111 billion, up roughly 91% year over year, and earnings per share of about $2.47 to $2.52.
Why did Nvidia stock fall if revenue is still growing?
Several factors converged: leadership uncertainty around Jensen Huang's resignation, US export restrictions that assume zero data center revenue from China, investor doubts about the AI spending cycle, rising competition from AMD, Google, and Amazon, and a valuation that had priced in perfection. The business grew 106% year over year; the stock fell because expectations were even higher.
How much money does Nvidia actually make?
In its fiscal second quarter of 2027, Nvidia reported $96.2 billion in revenue, up 106% year over year, with $89 billion from data centers, up 117%. For full fiscal 2026, revenue was $215.9 billion, up 65%, with data centers contributing $193.74 billion.
Is Nvidia stock cheap now?
On valuation measures it is far cheaper than it was: the trailing price-to-earnings ratio fell to about 20.6 and the forward multiple to roughly 13 times, down from 39.8 times in July 2025. Whether that makes it a bargain depends on whether you believe AI infrastructure spending keeps growing, which is exactly what the November 17 earnings will help answer. This is not financial advice.
