February 28, 2026 (Sat)
NVIDIA posted an earnings surprise with Q4 revenue of $68.1B (YoY +73%), but the stock plunged 5.5% on AI bubble concerns. January PPI surged 0.6% MoM, far exceeding expectations, reigniting inflation fears. The S&P 500 is on track for its worst February performance.
NVIDIA posted an earnings surprise with Q4 revenue of $68.1B (YoY +73%), but the stock plunged 5.5% on AI bubble concerns. January PPI surged 0.6% MoM, far exceeding expectations, reigniting inflation fears. The S&P 500 is on track for its worst February performance.
NVIDIA Q4 Earnings Surprise Yet Stock Plunges 5.5% — AI Bubble Debate
NVIDIA reported Q4 revenue of $68.1B (vs. $66.2B expected), adjusted EPS of $1.62 (vs. $1.54 expected), delivering an earnings surprise. Data center revenue reached $62.3B, accounting for 91% of total revenue. Q1 guidance of $78B also significantly beat Wall Street expectations, yet the stock plunged 5.5% the next day — its largest drop in 10 months.
Despite perfect earnings, the market questioned 'Can this growth be sustained?' Structural concentration with hyperscalers accounting for over 50% of data center revenue and skepticism about AI investment ROI drove selling pressure.
- 01 Q4 revenue $68.1B (YoY +73%, QoQ +20%) — all-time quarterly record
- 02 Data center $62.3B (91% of revenue) — beat $60.7B estimate
- 03 Q1 guidance $78B — exceeded even the most optimistic forecasts
- 04 Stock at $184.89 (-5.5%) — largest single-day drop since April 2025
NVIDIA investors: Solid earnings but near-term valuation pressure — consider dollar-cost averaging
AI infrastructure stocks: Broadcom, AMD may benefit from supply chain diversification
Enterprise IT: GPU procurement competition remains fierce — plan early
Risk: Hyperscaler concentration (50%+), AI investment ROI uncertainty
January PPI Surges 0.6% — Inflation's 'Last Mile' Stalls, Rate Cut Hopes Fade
The January Producer Price Index (PPI) rose 0.6% MoM, double the 0.3% expectation. Core PPI surged 0.8% (vs. 0.3% expected). Headline PPI YoY reached 2.9%, the highest since mid-2025. The services sector rose 0.8%, driven by logistics costs and a rebound in energy-related input costs.
PPI is a leading indicator for CPI — rising producer costs pass through to consumer prices within 3–6 months. This signals that the Fed's 'last mile' inflation goal is becoming harder to achieve, and rate cut expectations have retreated sharply.
- 01 PPI MoM +0.6% (double the +0.3% forecast) — services sector +0.8%
- 02 Headline PPI YoY 2.9% — highest since mid-2025
- 03 March FOMC hold probability 96% — first-half rate cut hopes essentially dead
- 04 2026 rate cut forecast reduced to just 1–2 cuts
Bond investors: Reduce long-duration exposure — favor short-term/floating rate bonds
Growth stocks: Review exposure to rate-sensitive high-P/E names
Defensive rotation: Consider dividend stocks, utilities, healthcare sectors
Next checkpoints: PCE price data, March FOMC decision
S&P 500 on Track for Worst February — Double Pressure from Tech and Inflation
The S&P 500 closed at 6,867 on February 27, continuing its downtrend throughout the month. Nasdaq fell 1.18% even after NVIDIA earnings, while the Dow held near flat at 49,499. NVIDIA earnings disappointment, PPI inflation shock, and geopolitical risks combined to produce the worst monthly performance since March.
Doubts about AI infrastructure investment ROI, stubborn inflation, and tariff uncertainty are all pressuring markets simultaneously. Speculative position unwinding and risk-off sentiment are spreading.
- 01 S&P 500: 6,867 (-0.60%, 2/27) — worst monthly performance in February
- 02 Nasdaq: 22,878 (-1.18%) — tech weakness persists
- 03 Dow: 49,499 (+0.03%) — slight gain led by defensive stocks
- 04 Investor sentiment: AI bubble fears + inflation + tariff triple risk
Portfolio: Consider reducing tech weight, increasing value/defensive stock allocation
Cash position: Maintain 10–15% cash during heightened volatility
Dollar-cost averaging: Use sharp dips in quality tech stocks as buying opportunities
Hedging: Manage downside risk with VIX calls, inverse ETFs, etc.
Bank of America Resets NVIDIA Price Target
Bank of America reset its NVIDIA price target after earnings and shared its outlook on the sustainability of the AI infrastructure investment cycle.
Wall Street Expects S&P 500 to Beat 30-Year Average Return in 2026
According to Motley Fool analysis, Wall Street forecasts the S&P 500 will outperform its 30-year average return in 2026, though short-term volatility is inevitable.
Fed Rate Outlook — iShares Bond Strategy Analysis
iShares analyzed the 2026 Fed rate outlook and bond investment strategies, proposing portfolio adjustments for a delayed rate-cut scenario.
Asian Markets Mixed After Digesting NVIDIA Earnings
Asian markets closed mixed after NVIDIA's earnings release. Japan's Nikkei edged higher while South Korea's KOSPI fell on tech weakness.
PCE Data Deals Blow to 2026 Rate Cut Expectations
PCE inflation data came in above market expectations, dealing a blow to 2026 rate cut hopes. The first-half rate cut scenario has essentially been taken off the table.