Products
Community
Markets
News
Brokers
More

Markets
South Korea
Stocks
Health Technology
Medical Specialties
303360
Financials

PROTIA

No trades

See on Supercharts

Financials

Discussions Technicals Seasonals

Operating margin % of PROTIA

Period

Value

Change

Change %

Love in every #TradingView

90M+

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 @mytradingsetup

@mytradingsetup

TradingView Chart on Instagram @MidasPls

@MidasPls

TradingView Chart on Instagram @garret_duke

@garret_duke

TradingView Chart on Instagram @zuko_carmona

@zuko_carmona

TradingView Chart on Instagram @maurice.method

@maurice.method

TradingView Chart on Instagram @bradfairbridge

@bradfairbridge

TradingView Chart on Instagram @fx.today

@fx.today

TradingView Chart on Instagram @mhd_azhar

@mhd_azhar

TradingView Chart on Instagram @the_sniper_trader

@the_sniper_trader

TradingView Chart on Instagram @johndollery

@johndollery

TradingView Chart on Instagram @youngtraderwealth

@youngtraderwealth

TradingView Chart on Instagram @santa_fx

@santa_fx

TradingView Chart on Instagram @tradewithaks

@tradewithaks

TradingView Chart on Instagram @jordforex

@jordforex

TradingView Chart on Instagram @price_action_guru

@price_action_guru

TradingView Chart on Instagram @hofeex

@hofeex

TradingView Chart on Instagram @forex.alex

@forex.alex

TradingView Chart on Instagram @chartfeed

@chartfeed

Whatever the trade

Here's why Here's why

Products

Supercharts
Pine Script®
Stock Screener
ETF Screener
Bond Screener
Crypto Coins Screener
Crypto Pairs Screener
CEX 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
TradingView merch store

Community

Refer a friend
Ideas
Scripts
House rules
Moderators
Pine Wizards
Pine freelancers
Chat

For business

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

Select market data provided by ICE Data Services Select reference data provided by FactSet. Copyright © 2025 FactSet Research Systems Inc. © 2025 TradingView, Inc. US phone number 833 247 1523