Finder makes money from featured partners, but editorial opinions are our own.

Can I buy LinkDoc Technology stock?

Heavy security crackdowns in China have pushed back LinkDoc's plans to go public. But you can invest in similar companies.

Beijing-based medical data company, LinkDoc Technology, has indefinitely postponed its IPO in light of heavy security crackdowns by Chinese regulators. Even though you won’t be able to buy LinkDoc Technology stock for the time being, you can invest in similar publicly-traded companies.

What we know about the LinkDoc Technology IPO

On July 8, 2021, LinkDoc Technology, a Chinese healthcare data company focused on oncology (cancer) patients, announced that it was postponing plans to go public in the US. The move comes after Chinese authorities began implementing tighter security regulations across the tech sector.

LinkDoc originally filed a prospectus with the US Securities and Exchange Commission (SEC) on June 14, 2021. You can view a more recent version of the document here.

The company planned to go public on the Nasdaq Global Select Market under the symbol “LDOC.” It had hoped to raise $200 million by selling 10.8 million American depositary shares at a proposed price of $17.50–$19.50 per share.

It’s believed that China’s tighter security rules stem in part from an unwillingness to comply with foreign investment regulations requiring data disclosure. A number of China-based companies’ plans to go public were affected by the security crackdown including Ant Group (owned by Alibaba founder, Jack Ma) and ride-sharing service, Didi Chuxing.

LinkDoc has not announced a future IPO date. We’ll update this page as more information becomes available.

Buy stocks in other medical data companies

Although you can’t buy LinkDoc Technologies stock, you can still invest in other publicly-traded healthcare data analytics companies.

CompanyStock info
International Business Machines Corporation (IBM)NYSE: IBM
Allscripts Healthcare Solutions, Inc.Nasdaq Global Select Market: MDRX
Health Catalyst, Inc.Nasdaq Global Select Market: HCAT
Cerner CorporationNasdaq Global Select Market: CERN
NextGen Healthcare, Inc.Nasdaq Global Select Market: NXGN
TELUS CorporationTSX: T
Vitalhub Corp.TSX: VHI
CloudMD Software & Services Inc.TSX Venture: DOC

Best for Beginners

Go to site
Easy to use app
  • Easy-to-use platform
  • Low fees
  • Student and young investor discounts

Best for Lowest Commissions

Go to site
Low margin rates
  • Access to international stock exchanges
  • Low margin rates
  • Powerful research tools

Best for Low Fees

Go to site
CA & US trading
  • 6% cash rebate plus $2,200 in trading perks
  • Low transaction fees
  • Easy-to-use app

Tax implications of buying US stocks in Canada

Agreements between Canada and the US require Canadians holding US stock investments to pay the US Internal Revenue Service (IRS) a 15% withholding tax on any dividends earned on their US stocks. Interest earned from bonds or other interest-yielding US investments are similarly taxed at a rate of 10%.

An exception is made for stock investments held in trust exclusively designed to provide retirement income. Such trusts include RRIFs, LIRAs, LIFs, LRIFs and Prescribed RRIFs. RRSPs are also exempt from US withholding tax if you own US investments in the form of US stocks, bonds or ETFs.

Investment accounts that do not qualify for this exemption include RESPs, TFSAs and RDSPs.

All income from investments, including foreign investments, must be declared as part of your income on your Canadian tax return. Unless your US earnings are exempt from withholding tax, this means you’ll be double taxed on those earnings — first by the IRS, then by the CRA. However, the CRA may allow you to claim foreign tax credits for any taxes you’ve already paid to the IRS.

Speak with a tax professional to find out what rules and exceptions apply to your circumstances.

Compare stock trading platforms

You can compare features of stock trading platforms in the table below. Once you’ve decided on the right fit for your needs, click the “Go to site” button to get started.

1 - 6 of 6
Name Product CAFST Available Asset Types Account Types Stock Trading Fee Account Fee Offer
Interactive Brokers
Finder Score: 4.2 / 5: ★★★★★
Interactive Brokers
Stocks, Bonds, Options, Index Funds, ETFs, Currencies, Futures
RRSP, TFSA, Personal, Joint
min $1.00, max 0.5%
$0
CIBC Investor's Edge
Finder Score: 3.7 / 5: ★★★★★
OFFER
CIBC Investor's Edge
Stocks, Bonds, Options, Mutual Funds, ETFs, GICs, Precious Metals, IPOs
RRSP, RESP, RRIF, TFSA, Personal, Joint
$6.95
$0 if conditions met, or $100
Get up to $100 in commission-free options until October 31, 2024.
Moomoo Financial Canada
Finder Score: 3.9 / 5: ★★★★★
CASHBACK
Moomoo Financial Canada
Stocks, Options, ETFs
RRSP, TFSA, Personal
$0.014/stock
$0
Enjoy a 6% cash rebate, plus $2,200 in trading perks.
RBC Direct Investing
Finder Score: 3.8 / 5: ★★★★★
RBC Direct Investing
Stocks, Bonds, Options, Mutual Funds, ETFs, GICs
RRSP, RESP, RRIF, TFSA, Personal
$6.95 - $9.95
$0 if conditions met, otherwise $25/quarter
Questrade
Finder Score: 3.9 / 5: ★★★★★
Questrade
Stocks, Bonds, Options, Mutual Funds, ETFs, Forex, GICs, Precious Metals, IPOs
RRSP, RESP, RRIF, TFSA, Personal
$4.95 - $9.95
$0
Qtrade Direct Investing
Finder Score: 3.6 / 5: ★★★★★
OFFER
Qtrade Direct Investing
Stocks, Bonds, Options, Mutual Funds, ETFs, GICs
RRSP, RESP, RRIF, TFSA, Personal, Joint
$6.95 - $8.75
$0 if conditions met, otherwise $25/quarter
Get 1% cashback or more, a $100 sign-up bonus & unlimited free trades until December 31, 2024. Use code SUMMERBONUS2024.
loading
Online stock trading
Disclaimer: This information should not be interpreted as an endorsement of futures, stocks, ETFs, CFDs, options or any specific provider, service or offering. It should not be relied upon as investment advice or construed as providing recommendations of any kind. Futures, stocks, ETFs and options trading involves substantial risk of loss and therefore are not appropriate for all investors. Trading CFDs and forex on leverage comes with a higher risk of losing money rapidly. Past performance is not an indication of future results. Consider your own circumstances, and obtain your own advice, before making any trades. Read the Product Disclosure Statement (PDS) and Target Market Determination (TMD) for the product on the provider's website.

More on investing

More guides on Finder

Ask a question

You must be logged in to post a comment.

Go to site