Canada new 52-week lows are the Canadian-listed stocks and ETFs whose price has just traded below everything seen in about the past year. Many of them sit on the TSX Venture Exchange or other junior markets, where companies are smaller and more dependent on financing. This page explains what Canadian rules require companies to disclose when things go wrong, what a regulator can do about missing disclosure, and how the superficial loss rule and net capital losses work for a Canadian taxpayer compared with a U.S. one.
What are Canada new 52-week lows?
Each row is a security whose latest price fell below its lowest price of the preceding 52 weeks. Funds and companies are mixed; the name or fund description tells them apart. The column definitions are on the Canada most active page, and the opposite list is on the Canada 52-week highs page.
Market list widget by TradingView. U.S. data is usually end-of-day; Canadian and Indian data may be delayed. Lists include stocks and ETFs and are mechanical filters, not recommendations.
What does Canadian disclosure law require when news is bad?
Canadian reporting issuers must follow National Instrument 51-102. Under Part 7, when a material change occurs the issuer must immediately issue and file a news release describing it, and then file a Form 51-102F3 Material Change Report as soon as practicable and in any event within 10 days. Filings are public on SEDAR+. If a company does not make timely disclosure, the CIRO page explains that provincial securities regulators can issue a cease trade order, which stops trading and stays in effect until the company meets its disclosure obligations.
CIRO's surveillance staff also review news releases and can halt a security briefly so the market can absorb information. It monitors online forums and social media for erratic price moves and may halt trading while it asks the issuer whether it has news.
Why junior markets deserve extra care
TSX Venture Exchange issuers are classified as Tier 1 or Tier 2, and the exchange also lists capital pool companies. The exchange's Policy 2.4 describes a capital pool company as a newly created company with no assets other than cash and no commercial operations, which uses its pool of funds to find a business to acquire; its symbol carries a ".P" designation until then. A low in such a name may reflect that the company has yet to find or complete a deal. The list does not separate these cases, so check the exchange designation and the filings.
How are capital losses treated in Canada?
- Calculate the loss. Proceeds less adjusted cost base, in Canadian dollars at the rates in effect when you sold and acquired.
- Apply the superficial loss test. The CRA says a loss is superficial if you or an affiliated person, such as a spouse or common-law partner, buys the same or identical property in the period starting 30 calendar days before and ending 30 calendar days after the sale, and still owns it 30 days after. You cannot deduct a superficial loss that year, but you can usually add it to the adjusted cost base of the substituted property.
- Offset gains. A capital loss reduces capital gains in the year. A net capital loss can be applied to taxable capital gains of the three preceding years and any future year.
- Report it. Use Schedule 3 with your T1, and keep brokerage statements. See the T1 return step by step.
A TFSA is different: the CRA says changes in the value of TFSA investments do not affect your contribution room, and losses do not increase it.
If the company goes bankrupt or is wound up, the CRA guide describes a deemed disposition for nil proceeds in certain cases, including an election under subsection 50(1) of the Income Tax Act that can be made by letter with the return. Get advice before electing.
Canada and the U.S. compared
| Rule | Canada | United States |
|---|---|---|
| Repurchase window | 30 calendar days before and after the sale | 30 days before and after the sale |
| Who else counts | Affiliated persons, including a spouse or common-law partner | A spouse or a controlled corporation; purchases for your IRA |
| Disallowed loss | Added to the adjusted cost base of the substituted property | Added to the basis of the new shares |
| Carryback | Net capital loss back three years | Unused losses carry forward to later years |
| Limit against other income | Only against taxable capital gains | $3,000 a year, then carryforward |
If you are a U.S. person holding Canadian securities, the two regimes run side by side and a loss may be allowed in one and denied in the other. See the USA 52-week lows guide, capital gains compared and foreign tax credits across three countries.
One list, three readers
- Canadian resident: the rules above apply; a TFSA loss gives no deduction and no new room.
- U.S. citizen or resident: report the sale in dollars on Form 8949; Canadian ETFs and mutual funds raise PFIC issues; a Canadian brokerage account still counts toward FBAR.
- NRI or Indian resident: a loss on Canadian shares goes through the Indian capital gains schedule; see the India lows page for Indian loss rules.
Our Aurora, Illinois CPA firm prepares the U.S. side and coordinates with your Canadian CPA. We do not give investment advice.
Frequently asked questions
Does a 52-week low mean a stock is a bargain?
No. The list only compares today's price with the past year. A price can be low for good reasons.
What is a cease trade order?
A provincial regulator order that stops trading in a company's securities when it has not met its disclosure obligations. It stays in effect until the company meets them.
Can I claim a loss if I sell and buy the same shares back?
Not if it is a superficial loss. The denied amount is usually added to the adjusted cost base of the new shares.
How long can I carry a net capital loss back?
Three years, and forward indefinitely, limited to taxable capital gains of those years.
Is the superficial loss rule the same as the U.S. wash sale rule?
They are similar but not identical. For example, Canada counts affiliated persons and requires you still hold the shares 30 days after the sale. Ask your CPA about your trades.
Official sources
- CIRO: Market volatility, halts and circuit breakers
- Ontario Securities Commission: National Instrument 51-102, Continuous Disclosure Obligations
- TMX: TSX Venture Exchange Policy 2.4, Capital Pool Companies
- CRA: Capital gains guide T4037
- CRA: Before you contribute to a TFSA
- IRS: Publication 550, Investment Income and Expenses (2025)
This page summarizes public guidance in plain language. If anything here differs from the official source, the official source controls.
General information only. It is not tax, legal, accounting or immigration advice for your situation, and rules change; confirm the current rules with the official source or a licensed professional in the relevant country.