Written and reviewed by Kevin Nerway · Last verified 8 August 2026
Key Takeaways
- The Nasdaq Composite rose 5.2% for the week through August 8, outperforming the S&P 500’s 3.6% gain and the Dow’s 3% advance.
- The iShares Semiconductor ETF (SOXX) jumped 7.6% for the week as semiconductor and data-center names recovered from July pressure.
- July nonfarm payrolls unexpectedly fell by 23,000, prompting investors to reduce expectations for another Federal Reserve rate increase at the September meeting.
- CME FedWatch pricing showed a 55% probability of the Fed holding rates unchanged in September, up from 45% on Thursday.
Nasdaq Gains 5.2% as AI Shares Rebound on August 8
The Nasdaq Composite gained 5.2% in the week ending Friday, August 8, while the S&P 500 rose 3.6% and the Dow Jones Industrial Average added 3%. The immediate triggers were a broad rebound in AI infrastructure shares and July’s unexpectedly weak U.S. payrolls report, which showed nonfarm payrolls falling by 23,000.
I see the week as a repricing of both equity-specific and macro risks. The AI complex had been under acute pressure during July, but forced selling linked by market reporting to the collapse of the highly leveraged Situational Awareness hedge fund eased. At the same time, weaker employment data reduced the market’s perceived need for another near-term Fed hike. Lower Treasury yields supported risk appetite, particularly in longer-duration technology shares.
For traders monitoring the institutional response to growth-sensitive equities and rates, smart money reaction to this AI rebound is more useful than chasing a single strong weekly candle. our research does not provide intraday index levels, FX levels, or precise yield changes, so I cannot verify price-based support or resistance zones.
Semiconductors Outrun the Major Index Rally
The strongest confirmed move came from the chip complex. SOXX rose 7.6% for the week, more than twice the Dow’s 3% gain. That relative performance matters because semiconductors and data-center companies sit at the center of the AI capital-expenditure narrative.
the sector gave back some gains on Thursday after Sandisk and Western Digital issued guidance that did not excite investors despite otherwise solid quarterly results. our research characterized those reactions as company-specific, rather than evidence that AI-infrastructure demand had weakened. That distinction is important: the market was rewarding the broader reset in positioning while still differentiating between individual earnings and guidance outcomes.
Micron had already rebounded sharply from its July 30 lows but remained roughly 28% below its June 25 record closing price of $1,213.56. That leaves the share as an example of how quickly a macro-driven bounce can coexist with substantial distance from a prior high.
Weak July Payrolls Shift September Fed Expectations
The macro catalyst was July payrolls. The reported 23,000 decline in nonfarm payrolls was unexpected, and market reporting said the release pushed Treasury yields lower as investors dialed back expectations for another Fed rate increase in September.
The mechanism is straightforward: a weaker labor-market reading can reduce concern that demand and wage pressure will require tighter monetary policy. When markets assign a higher probability to unchanged policy, discount rates for future corporate earnings become less restrictive. That tends to be particularly supportive for technology and AI-linked equities, where a greater share of expected value is tied to future cash flows.
CME FedWatch odds reflected that change. The probability of no rate move in September rose to 55% from 45% on Thursday. That is not a Fed commitment, and traders should not treat it as one. It is a market-implied adjustment following one labor report.
Market Impact Snapshot
| Asset | Direction | Confidence |
|---|---|---|
| Nasdaq Composite | Bullish | High |
| S&P 500 | Bullish | High |
| Dow Jones Industrial Average | Bullish | High |
| iShares Semiconductor ETF (SOXX) | Bullish | High |
| Treasury yields | Bearish | High |
| September unchanged-rate probability | Bullish | High |
What I Would Watch After the AI Repricing
First, I would watch whether semiconductor leadership continues after the 7.6% weekly SOXX gain. A sustained advance would suggest investors remain comfortable with the broader AI-infrastructure demand story; renewed weakness following earnings guidance would indicate the rebound is becoming more selective.
Second, the next U.S. labor and inflation releases matter because they can either reinforce or reverse the market’s new September-rate assumptions. our research identifies the shift in Fed expectations but does not provide a confirmed calendar date for the next specific release, so I will not invent one.
Third, I would track whether Treasury yields continue to reflect a less-hawkish September outlook. market reporting confirms yields fell after the jobs report, but provides no yield levels. The practical signal is directional: further yield declines would be consistent with continued support for growth equities, while a rebound in yields could pressure the same high-duration trade.
For traders assessing how macro releases fit into their approach, order flow analysis around economic-data events can help distinguish a one-session reaction from sustained positioning change. For index-focused traders, the week also reinforces why NAS100 and US30 exposure should be viewed as distinct risk baskets rather than interchangeable equity trades.
Prop-Firm Considerations for Index and News Traders
For funded traders, the main lesson is not to assume that a bullish weekly index move eliminates event risk. The July payroll release changed rate expectations quickly, and technology shares amplified that macro shift. A trader holding correlated NAS100, semiconductor, and individual AI-stock positions can unintentionally concentrate exposure around a single labor-market release.
Before trading the next major U.S. data event, review news-sensitive challenge requirements and any limits on holding positions through scheduled releases. Firms differ on timing restrictions, permitted instruments, and treatment of volatile fills. I would also check a daily loss limit comparison for post-payroll volatility before increasing size after a strong technology session.
Sizing is the practical priority. Use a position size calculator to translate a planned stop into the monetary risk allowed by your evaluation or funded-trader status. Traders looking for a program compatible with macro-event trading can use prop firm options suited for economic-data market conditions, while those weighing how difficult it is to pursue volatile index sessions should review challenge success rates during economic-data market phases.
our research does not state which prop firms allow or prohibit trading around payrolls, nor does it establish an FX reaction. I would not infer a directional trade in EUR/USD, USD/JPY, or gold from this article alone. The verified opportunity was in equities and semiconductors, with the rate-expectations channel acting as the macro support.
Frequently Asked Questions
Why did the Nasdaq rise 5.2% this week
market reporting attributed the weekly move to a rebound in AI stocks alongside a surprisingly weak July jobs report. The payroll decline reduced expectations for another Fed rate increase in September and helped push Treasury yields lower.
What did the July jobs report show
July nonfarm payrolls unexpectedly fell by 23,000. our research said the result caused investors to dial back expectations for another September Fed hike.
Why did semiconductor stocks outperform
The iShares Semiconductor ETF rose 7.6% for the week as semiconductor and data-center shares recovered from heavy July pressure. market reporting linked part of the recovery to the easing of forced selling after the collapse of Situational Awareness, while noting that some Thursday weakness followed company-specific guidance reactions.
Will the Federal Reserve hold rates unchanged in September
our research reports that CME FedWatch traders priced a 55% probability of unchanged rates at the September meeting, up from 45% the day before. That is market pricing after the payrolls release, not a confirmed Federal Reserve decision.