How to buy Sera Prognostics (SERA) stock in Canada when it goes public

Here's everything we know so far about the Sera Prognostics IPO.

Sera Prognostics is expected to go public soon. Here's what we know about the IPO — and how to buy Sera Prognostics stock in Canada when it's available.

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What we know about the Sera Prognostics IPO

Sera Prognostics filed a registration form with the US Securities and Exchange Commission (SEC) to go public on the Nasdaq Global Market under the ticker symbol SERA. Not yet an official IPO, this is one of the first steps of taking a private company public.

The exact IPO date has not been announced. Stocks are expected to open at a price of between $15.00 and $17.00. We'll update this page with more information as it becomes available.

Note: all dollar amounts on this page are in US dollars unless otherwise stated.

How to buy Sera Prognostics stock when it starts trading

Once Sera Prognostics goes public, you'll need a brokerage account to invest. Consider opening a brokerage account today so you're ready as soon as the stock hits the market.

  1. Compare stock trading platforms. Use our comparison table to help you find a platform that fits your needs.
  2. Open your brokerage account. Complete an application with your details.
  3. Confirm your payment details. Fund your account.
  4. Research the stock. Find the stock by name or ticker symbol – SERA – and research it before deciding if it's a good investment for you.
  5. Purchase now or later. Buy your desired number of stocks with a market order or use a limit order to delay your purchase until the stock reaches a desired price.

Will I be able to buy Sera Prognostics stock in Canada?

You won't be able to buy Sera Prognostics stocks on a Canadian stock exchange like the TSX. Instead, you need a Canadian broker that provides access to international stock exchanges.

You can access US exchanges like the NYSE and the NASDAQ using Canadian trading platforms like Qtrade, Wealthsimple, Scotia iTRADE and CIBC Investor's Edge.

Interactive Brokers provides access to many stock exchanges outside North America like the Hong Kong Stock Exchange (SEHK), Korea Stock Exchange (KSE), National Stock Exchange of India (NSE), Frankfurt Stock Exchange (FWB) and London Stock Exchange (LSE).

How do similar companies perform?

It's impossible to predict how any stock will perform — and IPOs can be particularly volatile. Looking at the performance of similar companies can help you decide if now is a good time to buy Sera Prognostics stock.

See how the following stocks are performing, and view details like market capitalization, the price-to-earnings (P/E) ratio, price/earnings-to-growth (PEG) ratio and dividend yield.

Buy Sera Prognostics stock from these online trading platforms

Compare special offers, low fees and a wide range of investment options among top trading platforms.

Note: The dollar amounts in the table below are in Canadian dollars.

1 - 6 of 6
Product CAFST Finder Score Available Asset Types Account Types Stock Trading Fee Account Fee Offer
Interactive Brokers
Interactive Brokers logo
Finder Score
9.2 Excellent
Stocks, Bonds, Options, Index Funds, ETFs, Currencies, Futures
RRSP, TFSA, Personal, Joint
min $1.00, max 0.5%
$0
Go to siteView details
CIBC Investor's Edge
CIBC logo
Finder Score
8.7 Great
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 100 free trades when you open a CIBC Investor’s Edge account using promo code EDGE2425. Plus, get $200 or more cash back. Valid until March 31, 2025.
Go to siteView details
Moomoo Financial Canada
Moomoo logo
Finder Score
8.9 Great
Stocks, Options, ETFs
RRSP, TFSA, Personal
$0.014/stock
$0
Enjoy a 6% cash rebate, plus $2,200 in trading perks.
Go to siteView details
RBC Direct Investing
RBC Direct Investing logo
Finder Score
8.5 Great
Stocks, Bonds, Options, Mutual Funds, ETFs, GICs, Precious Metals, IPOs
RRSP, RESP, RRIF, TFSA, Personal, Joint, Business
$6.95 - $9.95
$0 if conditions met, otherwise $25/quarter
Go to siteView details
Questrade
Questrade logo
Finder Score
8.9 Great
Stocks, Bonds, Options, Mutual Funds, ETFs, Forex, GICs, Precious Metals, IPOs
RRSP, RESP, RRIF, TFSA, Personal
$4.95 - $9.95
$0
Go to siteView details
Qtrade Direct Investing
Qtrade logo
Finder Score
8.6 Great
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 $150 sign-up bonus & unlimited free trades until April 30th, 2025.
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Finder Score for stock trading platforms

To make comparing even easier we came up with the Finder Score. Trading costs, account fees and features across 10+ stock trading platforms and apps are all weighted and scaled to produce a score out of 10. The higher the score the better the platform - simple.

Read the full methodology

Tax implications of buying US stocks in Canada

Canadians who earn dividends from US stock investments must pay the US Internal Revenue Service (IRS) a 15% withholding tax on their earnings. The rate goes down to 10% for bonds and other interest-yielding US investments.

An exception is made for stock investments held in trusts designed to provide retirement income. This includes RRIFs, LIRAs, LIFs, LRIFs and Prescribed RRIFs. RRSPs that hold US stocks, bonds or ETFs are also exempt from US withholding tax. RESPs, TFSAs and RDSPs are not exempt.

Canadian and international investment income must be declared on your Canadian tax return. Unless your US earnings are exempt from withholding tax, this means you'll be taxed by both the IRS and the CRA. 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 in your circumstances.

Disclaimer: This information should not be interpreted as an endorsement of futures, stocks, ETFs, 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 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.

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