Revenue qualityDanger
매출 흑자인데 영업CF 적자 (OCF/매출 -94%). 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Wolfspeed
WOLF-US · New York Stock Exchange$23.62-0.71%
2026-07-31 closeWolfspeed — what's the grade? And what signals are flashing today?
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1 guru reporting 13F holdings — George SorosAI Insight
Why these signals fired — only backtest-proven edge, told honestly
Strong-buy signal — the real recordrecord · not a prediction
Not this one stock, but every strong-buy pick we actually published (US market). When this stock flashes the signal, it is treated by the same rule.(as of 2026-08-03)
Last 30 sessions
759 picks
Next-day win rate
58.8%
Avg next-day
+0.55%
vs market
+0.45%p
Beat the market on 57.6% of picks (each pick vs its own day’s market average).
Recent publish days (next-day win rate)
07-30 27.3%07-29 30.8%07-28 11.1%07-27 50%07-24 28.6%07-23 44.4%07-22 50%07-21 60%07-20 33.3%07-17 37.5%07-16 16.7%07-15 50%
This stock has not flashed this signal recently — the record above is the signal’s own, not this stock’s.
Entry is the latest close at publish time; next-day is the following close. “Market” is the equal-weighted average of every stock in the same market that day; delisted names are excluded from both. Fees, taxes and slippage are not included. An observed record over a short window, not a pre-registered backtest. Not investment advice.
Valuation Grades
Relative to 90 반도체 peers · not investment advice
Financial safety
Reference indicatorAs of 2025Distress zoneFinancial-metric reference signal
Altman Z'' zoneZ'' -7.89
Distress
Grey
Safe
- Altman Z''
- -7.89
- Beneish M-Score
- 1.72
- Sloan accrual
- -13.09%
Statistical manipulation-risk signal
부실·조작 위험을 나타내는 사실 지표입니다. 투자 조언이 아니며, 검증 전이라 참고용입니다.
Factual information, not investment advice.
Earnings quality · Piotroski F-Score
2/9Weak
Piotroski measures year-over-year financial improvement, not absolute quality.
Financial improvement score2/9
Profitability
- Positive ROANot passed
- Positive OCFNot passed
- Improving ΔROANot passed
- Accruals (OCF > net income)Pass
Leverage & liquidity
- Lower debtNot passed
- Higher current ratioNot passed
- No new sharesNot passed
Efficiency
- Higher gross marginNot passed
- Higher asset turnoverPass
Calculation note: F7(신주)은 equity/asset 유지로 근사
Already-stable companies may score lower when year-over-year improvement is limited.
Factual information, not investment advice.
Forensic signals
Anomaly and structural signals observed in the financial statements.
Cash conversion cycleWarning
현금전환주기(CCC) 5기 연속 확대 — 운전자본 경색·현금 회수 지연 주의. 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Balance sheetDanger
자본잠식 — 자본총계가 마이너스입니다. 부실 위험을 나타내는 사실 지표입니다.
Margin trendWarning
영업이익률 악화 (-59.3% → -176.7%, -117.4%p). 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Factual information, not investment advice.
Industry structure
USAs of 2026-08-03반도체
This stock is in 반도체: revenue rank 42 of 88, share 0.1%.
42 / 880.1%revenue share
Who dominates this industry?
- 1NVIDIA22.9%
- 2Broadcom11.2%
- 3Intel Corporation9.3%
- 4QUALCOMM7.8%
- 5Micron Technology6.6%
- 6Wolfspeed0.1%
Concentration
DistributedCR3 43.4%HHI and CR3 are separate industrial-organization facts; they are not the polarization verdict.
Polarization
Winner-take-all deepeningConsistentPolarization measures industry gaps and structure, not valuation, forecast, or investment advice.
Margin lens
- IQR%p
- 34.34
- Direction
- 확대
- Level
- 넓음
- Years
- 8
Value lens
- P90/P10
- 15
- Median P/B
- 4.11
- Level
- 넓음
- n
- 83
Survivorship note: 현재 산업 멤버십을 과거 연도에 소급 적용 — 과거 진입·퇴출 기업 미반영(복원 불가)
Factual information, not investment advice.
Risk sensitivity — adverse assumptions
Metric changes under stated assumptions; not a forecast or investment advice.
Base metrics
- Operating margin
- -176.7%
- Interest coverage
- -2.9x
- Return on equity (ROE)
- —
Operating margin −5pp
Operating lossInterest coverageBase -2.9x adverse case -3x
Return on equity (ROE)Base — adverse case —
Revenue −15%
Interest coverage riskInterest coverageBase -2.9x adverse case -2.5x
Return on equity (ROE)Base — adverse case —
Interest rate +2pp
Interest coverage riskInterest coverageBase -2.9x adverse case -2.2x
Return on equity (ROE)Base — adverse case —
Interest coverage limit
Already below the limit by 236.8ppInterest coverage limit at an operating margin of 60.2%
Interest expense coverage threshold
Financials at a glance
Wolfspeed's latest results and balance sheet. The bars track the last three periods.
Who held it · filings
Filed recordA historical record from curated-guru 13F filings and DART 5%+ major-holding disclosures.
US 13F는 분기 공시이며 최대 45일 뒤 제출될 수 있습니다.
Curated gurus reporting this holding
A curated subset of well-known investors — not the full institutional ownership.
- Soros Fund Management251,320주2026-03-31 · 증감 0주
Connections
AI-extracted related companies · for reference
Suppliers
Customers
Competitors
Same theme
Recent filings
Filings for overseas stocks are on the way. For now we cover Korean stocks only.
Signal history (last ~2 years)
Every occurrence on this stock, with the return 20 trading days later. Small sample — a record, not a prediction.
New MA alignment×1
26-06-02-27%
“·” = fewer than 20 trading days since the event. Cup-and-handle entries are days our board actually showed the badge (archive grows daily since 2026-05-12); others are recomputed from price data.
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