"Big volatility next week"? The market is on high alert.

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The market ended this week amid turmoil, but the real test has yet to come.

Oil prices surged nearly 10%, tech stocks faced mass institutional sell-offs, and US Treasury yields reached a new high for the year — pressure from three fronts remains unresolved. Next week, the busiest week of this quarter’s earnings season will highly overlap with the Fed’s rate decision, forming the most explosive catalyst combination for markets so far this year.

About 34% of S&P 500 constituents will release earnings results next week, including four of the Mag7 tech giants — Microsoft and Meta are scheduled to report on Wednesday, July 29, while Apple and Amazon will follow on Thursday, July 30.

Meanwhile, the Federal Open Market Committee (FOMC) will announce its rate decision on Wednesday. Currently, the market is pricing in about a 30% probability of a rate hike at this meeting. The heavy concentration of earnings and policy signals makes next week a key turning point for Q3 market trends.

The options market has already responded to this risk window, with options traders actively positioning for sharp post-earnings volatility among big tech stocks. Implied volatility is rising significantly: Meta’s single-day implied volatility is 7.4%, Amazon 6.6%, Microsoft 6.4%, and Apple 3.7%. The S&P 500’s overall implied move next week is about 1.85%. Goldman Sachs’ trading desk is advising clients to add protective positions.

Oil Regains the Narrative?

WTI crude rose more than 7% this week, marking its third consecutive weekly gain. Brent broke through $100 intraday.

Supply is under triple pressure: only six ships passed through the Strait of Hormuz on Thursday, just a tenth of normal levels; Houthi attacks hit two Saudi oil tankers using Red Sea alternative routes; Kazakhstan’s main Black Sea export terminal was struck. Maritime intelligence firm Windward estimates that around 25% of global oil supply is under threat.

The rebound in oil prices has directly rewritten rate expectations. Last week’s CPI/PPI had supported the case for “peak inflation,” but the resurgence of oil shattered that. The 10-year US Treasury yield climbed about 10 basis points to 4.66%, the highest since the start of the Trump 2.0 administration, with the market repricing for two more rate hikes this year. The dollar posted its best weekly performance in over a month. Gold retreated from a high above $4,000, and Bitcoin fell alongside tech stocks to around $64,000.

AI Capital Spending: From Belief to Doubt

The central micro-narrative of the week has been the collective questioning of hyperscalers’ AI investments.

Alphabet led off: cloud business up 82% year-on-year, search up 17% — solid results, but the 2026 capex guidance was raised 8% to $195–205 billion, free cash flow turned negative, and the stock fell about 8% for the week. Ken Mahoney, CEO of Mahoney Asset Management, noted, "All cash flow is being poured into AI and data centers, leaving little for buybacks or dividends — and you still don’t hear any substantive ROI discussion in earnings releases, just concepts."

Tesla likewise disappointed. Q2 non-GAAP EPS missed expectations, shares dropped almost 20% this week, and the market is losing patience with its humanoid robot and AI product delivery timelines.

The Roundhill Mag7 ETF (MAGS) fell more than 5% this week, while semiconductor ETFs actually rose — the divergence of "AI spenders punished, chip makers rewarded" is in turn undermining the logic underpinning chip stocks: the rally in semis depends on hyperscalers increasing their investment, but the latter are being punished by the market.

Signals from the credit market are also notable: hyperscalers’ CDS spreads have hit historic highs. This year’s AI-related debt financing has reached $489 billion, up 50% year-on-year, with 60% issued by non-hyperscalers.

Some traders are also watching another variable: the rise of open-source model camps (publicly supported by Jensen Huang and Elon Musk, among others). The logic is clear — cheaper models → lower spending needs → weaker ROI expectations → reflexively suppressed capital expenditure → semiconductors return to their cyclical nature.

Next week will see the peak of earnings season. Microsoft and META will report after the close on Wednesday, July 29; Apple and Amazon after the close on Thursday, July 30. According to ORTS data, the options market is pricing single-day implied moves on each company’s report day as follows: META 7.4%, Amazon 6.6%, Microsoft 6.4%, Apple 3.7%.

Goldman’s flow data is also notable: overall net selling tilt at 12.6%, with long-only (LO) funds net selling tilt reaching 21%, and most selling pressure in consumer and real estate sectors. The desk says “there are hardly any buy orders,” points out the SPX has broken below its 50-day moving average, market makers are in negative gamma, CTA trigger threshold inquiries have risen significantly, and the technical picture is deteriorating.

Fed: The 30% Suspense

Wednesday, the FOMC will announce its rate decision. The market consensus is for a September hike, but fed funds futures are pricing a 30%-35% probability of a hike next week. Goldman derivatives strategist Brian Garrett notes that if the Fed stands pat, it would be the biggest “dovish surprise” since the 50bp rate cut in 2024.

With oil pushing up inflation expectations, whether the Fed acts early is the biggest macro suspense of next week. The same week will also see preliminary Q2 GDP, core PCE, personal income and spending data released.

Volatility Market’s Warning

Bloomberg analysts Neil Campling and Christian Dass pose three questions to the market: Has the AI capex trade peaked? Are excess returns from volatility dispersion trades about to end? Has the risk been fully priced in?

Ultra-low implied correlation is causing some investors to worry about a reversal. Some traders have shifted to "reverse dispersion": buying index volatility and selling single-stock volatility. If a macro shock triggers disorderly unwinds and stocks fall together, crowded positions could amplify any spike in index volatility.

Bank of America’s Head of European Strategy Sebastian Raedler puts it bluntly: "Margin expectations, five-year forward earnings growth, and global market cap/GDP ratio are all at historical highs; risk premium is at a 20-year low — the market is pricing in a perfect scenario where everything goes right."

Supporting factors persist. S&P 500 Q2 earnings are expected to rise 38% year-on-year, far above early-year expectations — corporate profits are still the strongest card for bulls. Dirk Willer, Citi’s head of global macro strategy, remains bullish but admits risk is "not lacking." "The market continues to climb a wall of worry." However, if July ends down, August and September are historically the worst months in midterm election years — S&P 500’s average historical declines are 0.4% and 0.8%, respectively.

Goldman’s Panic Index has returned to highs seen during the Iran war. Next week, 34% of the S&P’s market cap will report, four Mag7 members will be scrutinized, and the Fed will make its move — answers are coming.

Risk DisclaimerThe market contains risks and investment should be undertaken cautiously. This article does not constitute personal investment advice, nor does it take into account individual users' particular investment objectives, financial situation, or needs. Users should consider whether any opinions, views, or conclusions within this article are applicable to their specific circumstances. If investing based on this article, you do so at your own risk. ```