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SemiLEDs

LEDS · Nasdaq
$1.97+4.79%
2026-09-04 close

SemiLEDs last closed at $1.97 (+4.79%) on 2026-09-04. Listed on Nasdaq; price, financials and dividends update daily after market close.

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Strong RS 72 · top 28%

New high + volume — the real recordrecord · not a prediction

Last 30 sessions
277 picks
Next-day win rate
44.2%
Avg next-day
-0.28%
vs market
-0.51%p

Every new-high-plus-volume pick we actually published (US market) — not this stock alone.

Signal history

DateSignal+20 trading days

A record, not a prediction.

How this is calculated

"·" means fewer than 20 trading days have passed 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.

Trade plan

Fill entry, stop, account size and risk percent to get a share count. The stop must sit below the entry.

A calculator · not advice or a guarantee

Financials & valuation at a glance

B-
Overall: 반도체 49/89 · top 54%
Factor composite · relative position in sector

PER — · PBR 5.83 — own-history percentile 87/100 · 21/100

Open self-history band
PER87/100
PBR21/100

Factual information · not investment advice

Past reported results · not investment advice

More — deeper indicators

Financial safety

Reference indicatorAs of 2025
Distress zoneFinancial-metric reference signal
Altman Z'' zoneZ'' -40.18
Distress
Grey
Safe
The marker shows the current Z'' value within the displayed zones.
Altman Z''
-40.18
Beneish M-Score
4.43

Statistical manipulation-risk signal

Sloan accrual
-21.43%

부실·조작 위험을 나타내는 사실 지표입니다. 투자 조언이 아니며, 검증 전이라 참고용입니다.

Factual information, not investment advice.

Earnings quality · Piotroski F-Score

5/9Moderate

Piotroski measures year-over-year financial improvement, not absolute quality.

Financial improvement score5/9

Profitability

  • Positive ROANot passed
  • Positive OCFPass
  • Improving ΔROAPass
  • Accruals (OCF > net income)Pass

Leverage & liquidity

  • Lower debtNot passed
  • Higher current ratioPass
  • 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.

Industry structure

USAs of 2026-09-05

반도체

This stock is in 반도체: revenue rank 76 of 87, share 0%.

76 / 870%revenue share

Who dominates this industry?

  1. 1NVIDIA22.9%
  2. 2Broadcom11.2%
  3. 3Intel Corporation9.3%
  4. 4QUALCOMM7.8%
  5. 5Micron Technology6.6%
  6. 6SemiLEDs0%

Concentration

DistributedCR3 43.5%
HHI 95387 revenue members

HHI and CR3 are separate industrial-organization facts; they are not the polarization verdict.

Polarization

Winner-take-all deepeningConsistent

Polarization 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
17.2
Median P/B
3.97
Level
넓음
n
82

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
-3.7%
Interest coverage
-3.4x
Return on equity (ROE)
-40.6%

Operating margin −5pp

Operating loss
Interest coverageBase -3.4x adverse case -8.1x
Return on equity (ROE)Base -40.6% adverse case -151.5%

Revenue −15%

Interest coverage risk
Interest coverageBase -3.4x adverse case -2.9x
Return on equity (ROE)Base -40.6% adverse case -65.5%

Interest rate +2pp

Interest coverage risk
Interest coverageBase -3.4x adverse case -2.2x
Return on equity (ROE)Base -40.6% adverse case -83.3%

Interest coverage limit

Already below the limit by 4.8pp

Interest coverage limit at an operating margin of 1.1%

Interest expense coverage threshold

Connections

AI-extracted related companies · for reference

Competitors
CreeNichiaams OSRAMLumiledsEpistarOsram
🔗 See in the full market map →

Recent filings

Filings for overseas stocks are on the way. For now we cover Korean stocks only.

About SemiLEDs
What technical signals does SemiLEDs (LEDS) have?
SemiLEDs current technical signals: no active technical signal.
Is SemiLEDs a cup-and-handle pattern?
No. SemiLEDs has no valid cup-and-handle signal right now.
What are SemiLEDs's financials and valuation?
SemiLEDs's income statement, balance sheet and cash flow are free for the most recent 8 years; the full history is on Pro. PER/PBR, dividend yield and sector valuation bands are free.

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