Products
Community
Markets
News
Brokers
More

Markets
China
Stocks
Producer Manufacturing
Industrial Machinery
001223
Financials

OK SCI AND TECH CO

No trades

See on Supercharts

Financials

News Discussions Technicals Seasonals

Operating expenses (excl. COGS) of OK SCI AND TECH CO

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 @imdrcruz

@imdrcruz

TradingView Chart on Instagram @tradinglearning

@tradinglearning

TradingView Chart on Instagram @neo_inversion

@neo_inversion

TradingView Chart on Instagram @isra3l_vergara

@isra3l_vergara

TradingView Chart on Instagram @jasmineeevn

@jasmineeevn

TradingView Chart on Instagram @jasminexthai

@jasminexthai

TradingView Chart on Instagram @l.m._investment

@l.m._investment

TradingView Chart on Instagram @kornevs

@kornevs

TradingView Chart on Instagram @alberto_fabio23

@alberto_fabio23

TradingView Chart on Instagram @tradingview

@tradingview

TradingView Chart on Instagram @enginerdebil

@enginerdebil

TradingView Chart on Instagram @ryan_kelly_forex_trader

@ryan_kelly_forex_trader

TradingView Chart on Instagram @michaelbamber

@michaelbamber

TradingView Chart on Instagram @trading.is.mylife

@trading.is.mylife

TradingView Chart on Instagram @aleshkenderoficial

@aleshkenderoficial

TradingView Chart on Instagram @bella_tradesurfer

@bella_tradesurfer

TradingView Chart on Instagram @tradingview

@tradingview

TradingView Chart on Instagram @mytradingsetup

@mytradingsetup

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
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

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