Products
Community
Markets
News
Brokers
More

Markets
China
Stocks
Producer Manufacturing
Miscellaneous Manufacturing
300162
Financials

LEDMAN OPTOELECTRO

No trades

See on Supercharts

Financials

News Discussions Technicals Seasonals

EBIT of LEDMAN OPTOELECTRO

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 @tradeonwheels

@tradeonwheels

TradingView Chart on Instagram @bullshakalaka

@bullshakalaka

TradingView Chart on Instagram @noxonfx

@noxonfx

TradingView Chart on Instagram @quantfurian

@quantfurian

TradingView Chart on Instagram @yurileblon

@yurileblon

TradingView Chart on Instagram @zegarratrader

@zegarratrader

TradingView Chart on Instagram @anita.febrero

@anita.febrero

TradingView Chart on Instagram @ejacobsfx

@ejacobsfx

TradingView Chart on Instagram @kryptoshroom

@kryptoshroom

TradingView Chart on Instagram @gibsong_mor

@gibsong_mor

TradingView Chart on Instagram @carly_summerz

@carly_summerz

TradingView Chart on Instagram @pierfltr

@pierfltr

TradingView Chart on Instagram @chuckindex

@chuckindex

TradingView Chart on Instagram @mytradingsetup

@mytradingsetup

TradingView Chart on Instagram @Nin

@Nin

TradingView Chart on Instagram @zuko_carmona

@zuko_carmona

TradingView Chart on Instagram @fx.today

@fx.today

TradingView Chart on Instagram @milagnes

@milagnes

Whatever the trade

Here's why Here's why

Products

Supercharts
Pine Script™
Stock Screener
ETF Screener
Bond 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
TradingView merch store

Community

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

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 © 2024 FactSet Research Systems Inc. © 2024 TradingView, Inc. US phone number 833 247 1523