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Rnt-X

123010 · KOSDAQ
₩2,355+0.21%
2026-09-04 close

Rnt-X last closed at ₩2,355 (+0.21%) on 2026-09-04. Signals today: Bollinger breakout. Listed on KOSDAQ; price, financials and dividends update daily after market close.

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No active signal.

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

Last 30 sessions
303 picks
Next-day win rate
50.7%
Avg next-day
-0.11%
vs market
-0.49%p

Every new-high-plus-volume pick we actually published (Korea 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 58/125 · top 46%
Factor composite · relative position in sector

PER — · PBR 1.27 — own-history percentile 10/100 · 78/100

Open self-history band
PER10/100
PBR78/100

Factual information · not investment advice

Past reported results · not investment advice

More — deeper indicators

Financial safety

Reference indicatorAs of 2024
Distress zoneFinancial-metric reference signal
Altman Z'' zoneZ'' -1.29
Distress
Grey
Safe
The marker shows the current Z'' value within the displayed zones.
Altman Z''
-1.29
Beneish M-Score
-3.34

No statistical flag

Sloan accrual
-21.50%

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 OCFNot passed
  • Improving ΔROANot passed
  • Accruals (OCF > net income)Pass

Leverage & liquidity

  • Lower debtNot passed
  • Higher current ratioPass
  • No new sharesPass

Efficiency

  • Higher gross marginPass
  • 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

KRAs of 2026-09-05

반도체

This stock is in 반도체: revenue rank 106 of 125, share 0%.

106 / 1250%revenue share

Who dominates this industry?

  1. 1삼성전자75.4%
  2. 2SK하이닉스16.6%
  3. 3SK스퀘어0.5%
  4. 4동진쎄미켐0.4%
  5. 5하나마이크론0.3%
  6. 6MSDI0%

Concentration

ConcentratedCR3 92.5%
HHI 5,966125 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
16.34
Direction
확대
Level
넓음
Years
6

Value lens

P90/P10
10.1
Median P/B
1.85
Level
넓음
n
123

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
-35.4%
Interest coverage
-13.5x
Return on equity (ROE)
-48%

Operating margin −5pp

Operating loss
Interest coverageBase -13.5x adverse case -15.4x
Return on equity (ROE)Base -48% adverse case -55.8%

Revenue −15%

Interest coverage risk
Interest coverageBase -13.5x adverse case -11.4x
Return on equity (ROE)Base -48% adverse case -42.4%

Interest rate +2pp

Interest coverage risk
Interest coverageBase -13.5x adverse case -9.4x
Return on equity (ROE)Base -48% adverse case -50.7%

Interest coverage limit

Already below the limit by 38pp

Interest coverage limit at an operating margin of 2.6%

Interest expense coverage threshold

Key suppliers · Annual report

Annual reportDART · 2026-03-20

Suppliers disclosed by the company in its 2026-03-20 annual report.

Suppliers without disclosed amount

GlassWaferSolderBallSensorSawingCoatingBladeBRKTCONDBOX

Who held it · filings

Filed record

A historical record from curated-guru 13F filings and DART 5%+ major-holding disclosures.

US 13F는 분기 공시이며 최대 45일 뒤 제출될 수 있습니다.

5%+ major-holding disclosures

  • 위드윈투자조합91호32.81%2026-07-31 · 증감 +10.94%p
  • 알엔투테크놀로지9.92%2026-06-08 · 증감 -20.16%p
  • 스카이해머 1호 투자조합8.77%2026-06-19 · 증감 +8.77%p

Connections

AI-extracted related companies · for reference

🔗 See in the full market map →

Recent filings

Rnt-X's latest filings on Korea's DART. Open a headline for a reference summary and the original.

Source: DART (Korea electronic disclosure)

About Rnt-X
What technical signals does Rnt-X (123010) have?
Rnt-X current technical signals: no active technical signal.
Is Rnt-X a cup-and-handle pattern?
No. Rnt-X has no valid cup-and-handle signal right now.
What are Rnt-X's financials and valuation?
Rnt-X'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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