Why Nvidia Stock Can Fall Even After Strong Earnings: What Matters More Than an Earnings Surprise
Nvidia's stock can fall even when the company reports better-than-expected earnings. That is because the stock market often prices in the gap between investor expectations and forward guidance, gross margins, and AI chip shipment growth more quickly than already-reported revenue and net income.
Ahead of Nvidia's earnings scheduled for release after the U.S. market closes on 2026-08-26, it is important to look beyond whether the company simply beat estimates and examine whether its outlook for the next quarter meets the expectations investors have already priced in. Nvidia is scheduled to release its earnings at approximately 1:20 p.m. local time on August 26, followed by a conference call beginning at 2 p.m.
Why Can a Stock Fall When Earnings Beat Expectations?
The most common reason is that actual earnings exceeded analysts' estimates but fell short of the expectations investors had already priced into the stock.
For example, even if the market consensus forecast revenue of 100, investors might have bought shares in advance expecting actual results of around 105–110. If the company then reports 103, the stock could react negatively despite the results officially exceeding expectations.
This distinction is particularly important for stocks such as Nvidia, where expectations can rise rapidly ahead of earnings announcements. Recently, market attention has repeatedly focused not only on current-quarter revenue but also on next-quarter revenue guidance, the pace of the transition to Rubin, data center demand, and margins.
The key distinctions can be summarized as follows.
| Reported Metric | What Matters for the Market Reaction |
|---|---|
| Actual revenue | Did it exceed official market estimates? |
| Next-quarter guidance | Did it meet investors' elevated expectations? |
| Gross margin | Is the company maintaining profitability as it grows? |
| Data center revenue | Is AI investment demand translating into actual sales? |
| New product shipments | Is the Blackwell-to-Rubin transition proceeding as planned? |
Therefore, an earnings article describing the results as an 'earnings surprise' is not, by itself, enough to predict the stock's direction the following day.
Why Is Next-Quarter Guidance More Important for Nvidia?
For a company such as Nvidia, where rapid growth is already expected, changes in the pace of future growth can have a greater impact on valuation than the results of the previous quarter.
In its 1 quarter earnings report for fiscal year 2027, released on May, Nvidia provided revenue guidance of USD 91,000,000,000±2% for the 2 quarter. At the time, the company excluded China data center computing revenue from its outlook and projected a non-GAAP gross margin of approximately 75%.
Ahead of the upcoming earnings release, investors are watching not only revenue for the 2 quarter but also whether revenue in the 3 quarter could exceed USD 100,000,000,000. According to forecasts compiled by Reuters, revenue growth for the 3 quarter was projected at approximately 82.8% year over year, with expected revenue of around USD 104,200,000,000. It is important to distinguish these figures from official company results, as they represent market forecasts made before the earnings announcement.
A useful way to evaluate the results is to make the following comparisons.
Actual current-quarter revenue → Compare with previous company guidance → Next-quarter company guidance → Compare with market expectations immediately before the announcement
Looking only at the first figure can make it difficult to understand why the stock moves in the opposite direction from what the headline suggests.
Why Does the Market Keep Watching Gross Margins Around 75%?
For Nvidia, gross margin is more than an accounting figure. It is an indicator of whether the company can maintain high profitability while rapidly increasing AI chip sales.
In its previous earnings announcement, Nvidia projected a GAAP gross margin of 74.9% and a non-GAAP gross margin of 75.0%±0.5% percentage points for the 2 quarter of fiscal year 2027.
If revenue rises sharply but gross margin declines faster than expected, investors may examine new product manufacturing costs, memory and component prices, and changes in product mix.
Conversely, if strong revenue growth is accompanied by profitability around 75%, it can support the view that the company is maintaining the quality of its growth.
However, a slight decline in gross margin is not necessarily bad news. Product mix and manufacturing costs can change during transitions between product generations. Nvidia previously explained that changes in product mix and cost structure affected margins as it transitioned from Hopper to Blackwell-based data center systems.
Why Has Rubin Become More Important Than Blackwell in the Discussion?
It is important to distinguish between the products driving current revenue and those expected to support the next growth cycle.
Blackwell has already become a core product family in Nvidia's data center business, but investors are looking one step ahead, examining the supply schedule for the next-generation Vera Rubin platform and when it will begin contributing to revenue.
Nvidia introduced products related to the Vera CPU and Rubin platform in its earnings materials for the 1 quarter of 2026.
Ahead of the upcoming earnings release, the Rubin launch and expansion of supply are also being cited as key factors in determining whether Nvidia can sustain its rapid growth. At the same time, memory availability, manufacturing constraints, and growing competition from AMD and custom AI chips are additional variables to monitor.
Investors should therefore pay attention to changes in management's commentary on the following topics during the conference call.
How far demand for Blackwell and Rubin products exceeds available supply capacity
Whether the production ramp-up schedule for new products remains on track
Whether major cloud providers are continuing to invest in AI infrastructure
How much the China business affects overall data center growth
How rising memory and key component prices affect margins
Rather than focusing on any single word, it is more useful to compare management's outlook with the previous quarter and determine whether expectations have improved, remained unchanged, or become more cautious.
Why Does Stock Price Volatility Increase Immediately After Earnings?
Immediately after an earnings announcement, a stock can move sharply within a short period because after-hours trading continues even when the regular stock market is closed.
Ahead of the upcoming earnings release, analysts noted that the U.S. options market was pricing in a potential Nvidia stock price move of approximately 5.4% following the announcement. This figure is not a prediction of an increase. Instead, it represents the magnitude of the move investors expect in either direction, upward or downward. According to Reuters, this was lower than the average expected move ahead of earnings over the previous 12 quarters.
For example, if Nvidia's share price immediately before the announcement is simplified to 100, the expected move of 5.4% would correspond approximately to the following range.
100 × 5.4% = 5.4
In other words, the options market can be understood as pricing in a potential move within approximately 94.6–105.4.
This does not mean the stock price will necessarily remain within that range. It is simply a market expectation derived from options-implied volatility, and the actual move could be smaller or larger.
In What Order Should Investors Review the Numbers After Earnings?
Immediately after the earnings release, reviewing the announcement in a consistent order can make it easier to evaluate the results than looking at the stock price first.
First, check actual revenue and earnings per share.
Compare them with market consensus estimates to see how large the differences are.
Second, check next-quarter revenue guidance.
This may have a greater impact on the stock price than the results of the quarter just reported.
Third, compare gross margin guidance.
Check whether the company is maintaining profitability alongside revenue growth.
Fourth, examine data center performance and new product shipments.
The supply schedules for Blackwell and Rubin, along with demand from major cloud providers, are key factors.
Fifth, review the conference call.
Management may provide additional explanations about the China business, supply bottlenecks, customer investment plans, and new product schedules that are not included in the earnings tables.
Following this process before checking the after-hours stock price can help reduce the confusion of wondering, 'Why did the stock fall when earnings were so good?'
Ultimately, Changes in Expectations Matter Most for Nvidia Earnings
The most important question when evaluating Nvidia's earnings is not simply 'Were the results good?' but 'Can the company's future performance improve beyond what the market already expects?'
Even if revenue and earnings per share exceed estimates, the stock could decline if next-quarter guidance falls short of expectations or the gross margin outlook weakens. Conversely, even if current-quarter results are broadly in line with market expectations, stronger next-quarter guidance and new product shipment plans could change how investors value the company.
Particularly in the immediate aftermath of earnings, rather than making a definitive buy-or-sell decision based on a single figure, the most practical approach to interpreting Nvidia's results is to review actual earnings → next-quarter guidance → gross margin → data center demand → new product schedules → conference call in that order.
※ This article is provided for informational purposes to help readers understand market developments and does not constitute investment advice or a recommendation to buy or sell any particular stock or asset. Readers are responsible for their own investment decisions and outcomes.
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