Research Radar archive
What the system was watching on September 18, 2026
Frozen snapshot — captured at . This page does not refresh. Live view: today's Radar.
AI stock ideas
AI stock ideas
Short-term ideas with entry date, tracking window, and public outcome.
DatedTrackedOutcome visibleResearch only
| Ticker | Catalyst | Window | Status | Link |
|---|---|---|---|---|
SNDK Sandisk Corporation Technology | Strong AI-storage momentum: shares gained 8.8% over 21 sessions and 13.8% from September 15-18. Data-center SSD growth, five multiyear supply agreements, $7.75-$8.25 billion revenue guidance, 79%-81% non-GAAP gross-margin guidance, no reported debt, and a $6 billion buyback support further upside. | Sep 18–25 | Active (as of archive) | Open |
ILMN Illumina, Inc. Healthcare | Shares gained 12.6% over 21 sessions and 16.3% from September 11-18. Q2 revenue rose 9.5%, results beat expectations, guidance was raised, and planned S&P 500 inclusion on September 21 provides a concrete near-term demand catalyst. | Sep 18–25 | Active (as of archive) | Open |
PSIX Power Solutions International, Inc. Industrials | Shares advanced 24.4% over 21 sessions and closed near the September 18 period high. Sequential revenue and margin recovery, robust data-center power demand, stronger expected second-half sales, declining debt, and quarterly operating cash flow of $56.6 million support momentum. | Sep 18–25 | Active (as of archive) | Open |
AAPL Apple Inc. Technology | AAPL rose 7.6% over 21 sessions and closed just 0.6% below its recent high. Fiscal Q3 revenue grew 16% to $109.4 billion, September-quarter guidance calls for 9%-11% growth, and new iPhone, Mac, Watch, AirPods, and custom-chip developments provide current catalysts. | Sep 18–25 | Active (as of archive) | Open |
UMC United Microelectronics Corporation Technology | Strong semiconductor momentum: UMC gained 34.9% over 21 sessions and traded near its recent high on September 18. August revenue rose 30.71% year over year, Q2 revenue increased 17%, and 22nm/28nm, specialty-chip, AI, and photonic-IC demand provide operating support. | Sep 18–25 | Active (as of archive) | Open |
BE Bloom Energy Corporation Industrials | BE gained roughly 35% over 21 sessions amid accelerating AI data-center demand. Management raised full-year revenue guidance to $3.9-$4.2 billion, Q2 revenue reached about $1.07 billion, and positive operating and free cash flow plus S&P 500 inclusion support near-term momentum. | Sep 18–25 | Active (as of archive) | Open |
ADPT Adaptive Biotechnologies Corporation Healthcare | ADPT rose 11.6% over 21 sessions and 17.4% in the latest five, closing near its recent high. Updated NCCN guidance specifically supports routine use of Adaptive's FDA-cleared clonoSEQ assay, while MRD revenue growth of 52% and raised growth guidance strengthen the commercial catalyst. | Sep 18–25 | Active (as of archive) | Open |
CAI Caris Life Sciences, Inc. Healthcare | CAI gained 21.9% over 21 sessions and 23.1% over the latest five. Caris reported 45% Q2 revenue growth, raised 2026 revenue guidance to $1.03-$1.04 billion, and nationally launched the Caris Detect multi-cancer blood test, providing a recent product catalyst. | Sep 18–25 | Active (as of archive) | Open |
ETHA iShares Ethereum Trust ETF Financial Services | ETHA gained 11.4% over 21 sessions and reached a new period high on September 18, with the sharp September 16-18 advance showing accelerating demand. Ethereum strength and substantial BlackRock crypto-ETF purchases provide near-term momentum, though volatility remains elevated. | Sep 18–25 | Active (as of archive) | Open |
SHG Shinhan Financial Group Co., Ltd. Financial Services | SHG gained 6.9% over 21 sessions and remained 4.1% above its rising moving average. A September 15 tracking idea upgrade, low valuation near 9.3x earnings and 0.80x book, a 13.56% CET1 ratio, improving credit costs, loan growth, and planned dividends and buybacks support the setup. | Sep 18–25 | Active (as of archive) | Open |
Trust layer
Outcome log
Closed ideas with realised P/L. Winners and losers stay visible.
| Ticker | Window | Outcome | Closed | Link |
|---|---|---|---|---|
SNDK Sandisk Corporation Technology | Sep 10–17 | -4.6% | 2026-09-17 | Open |
BE Bloom Energy Corporation Industrials | Sep 10–17 | +8.6% | 2026-09-17 | Open |
CRM Salesforce, Inc. Technology | Sep 10–17 | -0.1% | 2026-09-17 | Open |
ROIV Roivant Sciences Ltd. Healthcare | Sep 10–17 | -2.3% | 2026-09-17 | Open |
PSX Phillips 66 Energy | Sep 10–17 | +6.1% | 2026-09-17 | Open |
USO United States Oil Fund, LP Financial Services | Sep 10–17 | -1.9% | 2026-09-17 | Open |
ASO Academy Sports and Outdoors, Inc. Consumer Cyclical | Sep 10–17 | -8.4% | 2026-09-17 | Open |
AAPL Apple Inc. Technology | Sep 10–17 | +3.2% | 2026-09-17 | Open |
SMTC Semtech Corporation Technology | Sep 10–17 | +12.0% | 2026-09-17 | Open |
LFST LifeStance Health Group, Inc. Healthcare | Sep 10–17 | -3.0% | 2026-09-17 | Open |
Weekly rating moves
Rating moves
Upgrades and downgrades captured for the week.
Snapshot — week of 2026-09-18
- TSM8.0Taiwan Semiconductor Manufacturing Company Limited · Technology
- NVDA8.0NVIDIA Corporation · Technology
- WSM7.0Williams-Sonoma, Inc. · Consumer Cyclical
- DOV7.0Dover Corporation · Industrials
- IAG7.0IAMGOLD Corporation · Basic Materials
- KB7.0KB Financial Group Inc. · Financial Services
- AX7.0Axos Financial, Inc. · Financial Services
- ASML7.0ASML Holding N.V. · Technology
- ARQT7.0Arcutis Biotherapeutics, Inc. · Healthcare
- SSD7.0Simpson Manufacturing Co., Inc. · Industrials