Back to Reports
Daily Alpha Report: Wednesday, August 19, 2026
DAILY
2026-08-19
Generated 8/19/2026, 3:15:03 PM
Daily Alpha Report: Wednesday, August 19, 2026
Generated at 2026-08-19T15:15:03.237Z
Executive Summary
NVDA leads the alpha ranking at 72.2.
MRVL saw the biggest surge (+32.4 alpha).
Alpha Leaderboard
| Rank | Ticker | Alpha | Change |
|---|---|---|---|
| #1 (+3) | NVDA | 72.2 | +6.1 |
| #2 (-1) | AMZN | 71.8 | +2.1 |
| #3 (+7) | TSM | 71.5 | +9.3 |
| #4 (-1) | MSFT | 70.9 | +2.6 |
| #5 (+34) | QCOM | 70.9 | +29.8 |
| #6 (-4) | GOOGL | 69.2 | -0.2 |
| #7 (+9) | AMAT | 66.4 | +10.2 |
| #8 (+3) | AMD | 64.7 | +4.6 |
| #9 (+11) | AVGO | 64.2 | +12.0 |
| #10 (-5) | META | 63.9 | -1.7 |
Notable Movers
- NVDA: 3 positions up (alpha +6.1)
- TSM: 7 positions up (alpha +9.3)
- QCOM: 34 positions up (alpha +29.8)
- GOOGL: 4 positions down (alpha -0.2)
- AMAT: 9 positions up (alpha +10.2)
Score Decomposition
Why each major mover moved — score-component deltas plus the news drivers that fed them. Every row is auditable against the underlying snapshot.
NVDA — Alpha 72.2 (Δ +6.1)
Component breakdown (only components with Δ ≥ 0.5):
| Component | Prior → Current | Δ | What it tracks |
|---|---|---|---|
alphaNews | 79.4 → 81.0 | +1.6 | news-flow contribution (sentiment × impact × recency) |
alphaMomentum | 35.5 → 50.3 | +14.8 | price momentum component (trailing return) |
alphaDivergence | 8.5 → 5.7 | -2.8 | alpha vs price divergence signal |
Top news drivers (24h):
CONFIRMEDInference chip startup Etched raises another $700M at $21B valuation — siliconangle.com · sent 78 · contrib 32.31CONFIRMEDAI server boom funds $314 universal cash payout in Taiwan — President Lai Ching-te says the payout ensures the country's AI windfall 'can be shared by all,' 11% GDP growth and $903B export surge finance $7.4B dividend — tomshardware.com · sent 78 · contrib 30.50BREAKINGAjinomoto reportedly cuts critical chip packaging film supply to China by 30% as domestic substitutes race to qualify — ABF restriction comes following Beijing's rare earth export curbs — tomshardware.com · sent 28 · contrib 29.38CONFIRMEDCoherent Begins Customer Sampling of 300mm High Thermal Conductivity SiC Substrates for AI Infrastructure — hpcwire.com · sent 76 · contrib 28.46CONFIRMEDFirst Nvidia H200 shipments reach China, ByteDance and Tencent take deliveries as Beijing loosens its import block — most licensed chips must stay in Hong Kong, which can't power them — tomshardware.com · sent 58 · contrib 27.90
Active thesis: "NVIDIA's Data Center Dominance Drives Revenue to $200B by FY2026 Despite AI Infrastructure Maturation" (70% confidence)
TSM — Alpha 71.5 (Δ +9.3)
Component breakdown (only components with Δ ≥ 0.5):
| Component | Prior → Current | Δ | What it tracks |
|---|---|---|---|
alphaNews | 75.9 → 82.1 | +6.2 | news-flow contribution (sentiment × impact × recency) |
alphaMomentum | 29.7 → 46.6 | +16.9 | price momentum component (trailing return) |
alphaDivergence | 19.1 → 12.7 | -6.4 | alpha vs price divergence signal |
Top news drivers (24h):
CONFIRMEDAI server boom funds $314 universal cash payout in Taiwan — President Lai Ching-te says the payout ensures the country's AI windfall 'can be shared by all,' 11% GDP growth and $903B export surge finance $7.4B dividend — tomshardware.com · sent 78 · contrib 30.50BREAKINGAjinomoto reportedly cuts critical chip packaging film supply to China by 30% as domestic substitutes race to qualify — ABF restriction comes following Beijing's rare earth export curbs — tomshardware.com · sent 28 · contrib 29.38CONFIRMEDCoherent Begins Customer Sampling of 300mm High Thermal Conductivity SiC Substrates for AI Infrastructure — hpcwire.com · sent 76 · contrib 28.46- Samsung's fab roadmaps examined — Taylor, Pyeongtaek, and the yield woes behind a $16.5 billion Tesla deal — tomshardware.com · sent 35 · contrib 24.18
- What’s Hot Now: Custom AI Chips — hpcwire.com · sent 65 · contrib 18.97
Active thesis: "TSMC's Advanced Packaging Bottleneck Creates Pricing Power Opportunity Through 2025" (60% confidence)
QCOM — Alpha 70.9 (Δ +29.8)
Component breakdown (only components with Δ ≥ 0.5):
| Component | Prior → Current | Δ | What it tracks |
|---|---|---|---|
alphaNews | 40.8 → 71.0 | +30.1 | news-flow contribution (sentiment × impact × recency) |
alphaMomentum | 31.8 → 63.8 | +32.1 | price momentum component (trailing return) |
alphaDivergence | 14.4 → 16.0 | +1.6 | alpha vs price divergence signal |
alphaConfidence | 75.0 → 95.0 | +20.0 | data-completeness confidence weight |
Top news drivers (24h):
CONFIRMEDMLPerf Client v2.0 Expands AI PC Benchmarking with Image Generation and Agentic AI — hpcwire.com · sent 63 · contrib 22.03CONFIRMEDQualcomm Modular Open-Sourced at ModCon 2026 — servethehome.com · sent 65 · contrib 14.92OTHERComcast turns Xfinity routers into home motion detectors — free Wi-Fi sensing feature tracks RF interference with zero extra hardware required — tomshardware.com · sent 52 · contrib 3.96
GOOGL — Alpha 69.2 (Δ -0.2)
Component breakdown (only components with Δ ≥ 0.5):
| Component | Prior → Current | Δ | What it tracks |
|---|---|---|---|
alphaNews | 75.3 → 73.7 | -1.5 | news-flow contribution (sentiment × impact × recency) |
alphaMomentum | 51.6 → 53.3 | +1.8 | price momentum component (trailing return) |
alphaDivergence | 0.9 → -3.6 | -4.5 | alpha vs price divergence signal |
Top news drivers (24h):
CONFIRMEDWhite House cuts data centers, batteries, and AR from the US critical technology list — post-quantum cryptography, integrated photonics, high entropy alloys among new additions — tomshardware.com · sent 55 · contrib 19.66CONFIRMEDGoogle to stop making Pixel devices in China, report claims — India and Vietnam prime candidates for manufacturing shift owing to Beijing-Washington tensions — tomshardware.com · sent 60 · contrib 19.44- What’s Hot Now: Custom AI Chips — hpcwire.com · sent 65 · contrib 18.97
- Neoclouds reshape traditional architectures to meet AI demands — siliconangle.com · sent 68 · contrib 14.59
CONFIRMEDEigenQ Advances SPAC Merger to Take Quantum Tech Business Public — hpcwire.com · sent 62 · contrib 11.22
Active thesis: "Google's AI Infrastructure Dominance Will Drive 25%+ Revenue Growth Through 2026 Despite Regulatory Headwinds" (72% confidence)
AMAT — Alpha 66.4 (Δ +10.2)
Component breakdown (only components with Δ ≥ 0.5):
| Component | Prior → Current | Δ | What it tracks |
|---|---|---|---|
alphaNews | 68.9 → 75.7 | +6.8 | news-flow contribution (sentiment × impact × recency) |
alphaMomentum | 23.7 → 42.1 | +18.4 | price momentum component (trailing return) |
alphaDivergence | 6.3 → 18.1 | +11.8 | alpha vs price divergence signal |
Top news drivers (24h):
CONFIRMEDAI server boom funds $314 universal cash payout in Taiwan — President Lai Ching-te says the payout ensures the country's AI windfall 'can be shared by all,' 11% GDP growth and $903B export surge finance $7.4B dividend — tomshardware.com · sent 78 · contrib 30.50
Divergence Radar
Stocks where alpha signal diverges significantly from price action.
- ARM [SIGNAL LEAD]: Divergence +38.9, Alpha 58.2
- AVGO [SIGNAL LEAD]: Divergence +36.0, Alpha 64.2
- INTC [SIGNAL LEAD]: Divergence +29.3, Alpha 62.1
- ASML [SIGNAL LEAD]: Divergence +26.9, Alpha 59.1
- LRCX [SIGNAL LEAD]: Divergence +20.5, Alpha 60.0
Top Intel (24h)
- [BREAKING] Ajinomoto reportedly cuts critical chip packaging film supply to China by 30% as domestic substitutes race to qualify — ABF restriction comes following Beijing's rare earth export curbs [AMD, AMZN, TSM, INTC, NVDA, AVGO, MSFT] — tomshardware.com
- [CONFIRMED] Inference chip startup Etched raises another $700M at $21B valuation [NVDA] — siliconangle.com
- [CONFIRMED] IBM moves a step closer to fault-tolerant quantum computing by linking its first modular cryogenic fridges [IBM] — siliconangle.com
- [CONFIRMED] Fortinet’s Virtue AI acquisition rebalances the agentic AI security equation [FTNT] — siliconangle.com
- [CONFIRMED] Coherent Begins Customer Sampling of 300mm High Thermal Conductivity SiC Substrates for AI Infrastructure [TSM, NVDA, AVGO, WOLF, COHR] — hpcwire.com
Active Alerts
- DIVERGENCE (26x) (LRCX, QCOM, ASML...)
- RANK_JUMP (103x) (MISTRAL, TWLO, SNPS...)
- ALPHA_SPIKE (95x) (IBM, UMC, LITE...)
- DEAL_WIN (5x) (COHR, WOLF, AVGO...)
Signal Health
This report was auto-generated by Silicon Analysis. All research sections include citations to primary sources.
Signal health data unavailable