Products
Community
Markets
News
Brokers
More

Markets
South Korea
Stocks
Electronic Technology
Electronic Equipment/Instruments
002230
News

000

PSTEC

No trades

See on Supercharts

Overview Financials

News

Ideas Technicals

002230 news

TimeSymbolHeadlineProvider

Love in every #TradingView

60M+

Traders and investors use our platform.

#1

Top website in the world when it comes to all things investing.

1.5M+

Mobile reviews with 4.9 average rating. No other fintech apps are more loved.

10M+

Custom scripts and ideas shared by our users.

TradingView Chart on Instagram @thecurrencydon

@thecurrencydon

TradingView Chart on Instagram @crystal_waston1

@crystal_waston1

TradingView Chart on Instagram @hofeex

@hofeex

TradingView Chart on Instagram @Nin

@Nin

TradingView Chart on Instagram @tradingking_victor

@tradingking_victor

TradingView Chart on Instagram @michaeldaytrader

@michaeldaytrader

TradingView Chart on Instagram @mhd_azhar

@mhd_azhar

TradingView Chart on Instagram @TradingView

@TradingView

TradingView Chart on Instagram @bitcoin_tradingexpert

@bitcoin_tradingexpert

TradingView Chart on Instagram @jeavons_louise1

@jeavons_louise1

TradingView Chart on Instagram @lifestylewith_ashley26

@lifestylewith_ashley26

TradingView Chart on Instagram @kornevs

@kornevs

TradingView Chart on Instagram @rok_trader

@rok_trader

TradingView Chart on Instagram @felix_hartmann

@felix_hartmann

TradingView Chart on Instagram @tradingview

@tradingview

TradingView Chart on Instagram @baldurmedina

@baldurmedina

TradingView Chart on Instagram @trading069

@trading069

TradingView Chart on Instagram @youngtraderwealth

@youngtraderwealth

Whatever the trade

Here's why Here's why

Products

Supercharts
Pine Script™
Stock Screener
ETF Screener
Forex Screener
Crypto Coins Screener
Crypto Pairs Screener
DEX Pairs Screener
Stock Heatmap
ETF Heatmap
Crypto Heatmap
Economic Calendar
Earnings Calendar
Sparks
News
TradingView Desktop
Mobile app
CME Group futures
Eurex futures
US stocks bundle

Company

About
Features
Pricing
Social network
Wall of Love
Athletes
Manifesto
Careers
Blog
Security vulnerability
Status page
Terms of use
Disclaimer
Privacy policy
Cookies policy
Media kit
Accessibility statement
Tarot cards for traders

Community

Refer a friend
Ideas
Scripts
House rules
Moderators
Pine Script™ Wizards
Chat

For business

Widgets
Advertising
Charting libraries
Lightweight Charts™
Advanced Charts
Brokerage integration
Partner program
Education program

Select market data provided by ICE Data Services © 2024 TradingView, Inc. US phone number 833 247 1523