327260 - RF Materials

327260 Summary
Electronic Components
Stock Price & Overview
₩34,050 +250 (+0.74%) Close · Sep 4, 2026 KST
KOSDAQ | ₩KRW | Close: ₩34,050  ≈ US$24  ·  Market cap ₩0.6tn (≈ $438m)

327260 Stock Price

20K40K60Kprev 34Kpeak 59KOctNovDecJan ’26FebMarAprMayJunJulAugSep34K
52 Week Range
₩3,624₩59,463
Day Range
₩33,500₩34,900
Market Cap
₩0.6tn
P/E (TTM)
37.68x
P/B
4.89x
P/S (TTM)
7.58x
P/CF (TTM)
112.37x
Volume
286,123
Shares Out
18.0M
Prev. Close
₩33,800
vs 52W High
-42.7%
Multiples use the close and the financials that were public on that date (DART), the same series as the Valuation tab — they are not vendor figures.

327260 Analysis

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Nothing written yet for this company.

327260 News

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No news written yet.

327260 Momentum

Period327260KOSDAQDifference
1 week-2.4%-3.0%+0.5%
1 month+13.7%+4.2%+9.5%
3 months-14.0%-22.5%+8.5%
6 months+63.2%-16.9%+80.1%
Year to date+202.2%-12.1%+214.3%
1 year+839.6%+1.0%+838.6%

Closed at 54% of the way from its 52-week low (₩3,624) to its 52-week high (₩59,463).

Price return on KRX closes, KOSDAQ on the same dates, no dividends. A period starts at the last trading day on or before the calendar date.

327260 Filings

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DART

Half-Year Report

Periodic08/14/26title translated
DART

5% Ownership Report — Short Form

Ownership08/06/26title translated
DART

5% Ownership Report — Large Holdings ×2

Ownership07/29/26title translated
DART

Insider / Major Shareholder Holdings Report ×6

Ownership07/29/26title translated
Korean issuers file to DART, not the SEC. Titles are translated; where kstock has read the filing the row carries the explanation.

327260 Company Profile

RF Materials makes electronic components in South Korea. It is listed on KOSDAQ, was founded in 2007, is based in Gyeonggi, and has revenue of tens of billions of won.

SectorElectronic ComponentsEmployees
MarketKOSDAQFounded2007
Korean nameRF머트리얼즈Head officeGyeonggi

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What a US investor should know

  • Trading hours09:00–15:30 KST — 20:00–02:30 US Eastern the night before.
  • Daily limitKorean stocks can move at most ±30% in a session before trading halts.
  • Getting exposureKRX shares are not directly tradable in most US brokerage accounts. The usual routes are Korea ETFs or an international account.
  • ReportingKorean issuers file to DART, not the SEC. Half-year and quarterly reports land about 45 days after period end.