The Best Broker for Day Trading Canada

You are a Canadian active trader looking for the fastest, cheapest, and most reliable broker for intraday trading. This article tells you which brokers match different day‑trading needs, how they differ on costs, short‑selling access, execution, and mobile tools, and where each broker performs poorly so you avoid the wrong account. Read the short TL;DR if you want an instant pick. Then use the in‑depth profiles to match a broker to your strategy (scalping, momentum, options, or short selling). Act on the decision tree at the end if you want a single recommendation.

Quick Answer / TL;DR

• If you want pro‑grade tools and global access → Interactive Brokers (90+ order types, deep execution).
• If you want low barriers and Level 2 data on a mobile app → Moomoo or Webull (free Level 2, $0 trade options).
• If you short small caps and need inventory + low borrow cost → CenterPoint Securities or TradeZero (large borrow pools, low fees).
• If you want a $0 entry and simple UI for casual day trades → Wealthsimple (0 commission, easy mobile).
  Use the comparison table below to confirm fees and core limits before you open an account.

What We Looked For

• Execution speed — measured by routing hops, latency in milliseconds, and average fill time (aim for <50 ms latency for low slippage).
• Fees and commissions — per‑trade cost, per‑share cost, ECN fees (electronic communication network fees), and data charges (Level 2 cost or free). Check margin rates; compare 2.5% to 8% for typical margin tiers.
• Short‑selling capability — locate/borrow availability, real‑time borrow rate % per annum, and hard‑to‑borrow flags. Verify if borrow fees can spike to 100%+ on stressed names.
• Tools and data — chart refresh in ms, number of indicators (10–200), Level 2 (order book depth) availability, and API access with documented 50–1,000 calls/minute.
• Support and stability — phone support within 2–10 minutes, email response within 24–48 hours, and platform uptime target ≥99.5%.

Comparison table

1. Interactive Brokers — Professional tools and global reach

Interactive Brokers (IBKR) is a professional‑grade broker with advanced desktop and API access. You get a desktop client, a web client, and an API that supports REST and FIX. Expect 90+ order types and smart routing across dozens of venues. Use IBKR when you need complex orders and low latency. Execution can hit tens of exchanges and 100+ dark pools.

Use IBKR for multi‑market strategies, options spreads, and high‑frequency intraday setups. You can trade equities, options, forex, and futures from one account. Open one account and access 30+ currency pairs, 50+ derivatives exchanges, and thousands of symbols. IBKR suits traders who want breadth: 1 account, multiple markets, single login.

Best for: active pros requiring 90+ order types and broad market access.
Skip if: you want a minimal interface or you trade with very small ($500–$2,000) accounts.

Key points:
– Order types: 90+ order types available (limit, stop, trailing, OCO, icebergs).
– Markets: access to 100+ global exchanges and 50+ dark pools.
– Fees: per‑share commissions can be as low as $0.0005–$0.005 per share or $0 fixed on many tiers; check your routing.
– Margin: sample rates fall in 1.5%–5.5% for large balances; retail tiers may be higher.
– API: REST/FIX with 50–1,000 calls/min limits depending on plan.

Watch out for: steep learning curve. One mis‑configured multi‑leg order can cost $100s. Review order confirmations and test with paper trading for 7–30 days.

1. Moomoo — Best overall low‑cost day trading app with Level 2 data

Moomoo is a mobile‑first broker that provides free Level 2 market data (order book depth) and sophisticated charting on app and desktop. You get real‑time depth at no monthly fee for many users. The app gives sub‑second chart refresh and 50+ technical indicators built in. Use it when you value real‑time depth without paying $30–$200/month for data.

Use Moomoo for intraday setups that rely on order book reads and rapid mobile execution. It suits momentum trades and scalps on $1–$50 per share names. Trade sizes of 100–10,000 shares execute smoothly for most liquid names. The mobile app offers hotkeys and one‑tap trade sizes like 100, 500, or 1,000 shares.

Best for: mobile and retail day traders who want free Level 2 and built‑in indicators.
Skip if: you require advanced global venue access or professional API trading.

Key points:
– Market data: free Level 2 (order book depth) for many accounts; compares to paid $50+ monthly elsewhere.
– Commissions: $0 commissions on many US/Canadian equities and ETFs.
– Tools: 50+ indicators, sub‑second chart refresh, and watchlists with 100+ symbols.
– Platforms: iOS, Android, and desktop; desktop shows 3‑pane charts and Level 2.
– Execution: occasional slippage in volatile ticks; track fills to estimate average slippage in cents per share.

Watch out for: execution routing can route to venues with lower displayed liquidity. Test execution on 3 sample trades per symbol and measure average slippage in cents.

1. Questrade — Best for options day traders and hybrid investors

Questrade blends low per‑trade pricing with solid options capabilities and a desktop platform suited to active strategy and buy‑and‑hold. Typical stock trades cost $4.95–$9.95 per trade depending on volume and route. ETFs often trade commission‑free. The platform shows options chains with Greeks and implied volatility columns.

Use Questrade if you day trade options spreads and also hold longer‑term positions in the same account. You can place multi‑leg options orders (2–10 legs) and monitor margin impact across positions. Fund accounts via bank e‑transfer or wire; deposits clear in 1–3 business days typically.

Best for: options day traders who also manage longer‑term investments in one account.
Skip if: you need the fastest execution for scalping or heavy short inventory for small caps.

Key points:
– Commissions: sample stock trades $4.95–$9.95 per trade; ETFs often $0.
– Options pricing: per‑leg fees around $1.00–$1.50 per contract plus base fee; multi‑leg discounts may apply.
– Account types: RRSP, TFSA, margin, and registered accounts supported (5+ account types).
– Platform: desktop with options chains, Greeks, and implied volatility grid.
– Funding: bank transfer clears in 1–3 business days; wire faster but costs apply.

Watch out for: not designed for ultra‑low latency scalping. Expect fills slower by tens to hundreds of milliseconds compared with pro platforms.

1. CenterPoint Securities — Best for short‑selling and borrow availability

CenterPoint focuses on active traders and provides deep short inventory plus low borrow costs. Traders report large available borrows on small and mid caps. The broker services high‑frequency locate requests and shows real‑time borrow rates. Phone and email support answer within minutes to hours.

Use CenterPoint when you run short momentum plays or need reliable borrow on small and mid caps. You can locate shares within 1–15 minutes for many names. Ideal if your strategy needs consistent borrow and borrow rates that stay stable under normal market stress.

Best for: short sellers needing broad inventory and low borrow fees.
Skip if: you only buy and hold or you need a simplified cheap app for casual trades.

Key points:
– Borrow: large inventory with real‑time borrow rates shown; rates often low compared with retail (sample borrow 0.5%–5% APR on many names).
– Support: phone and email support with response times often <15 minutes for locates.
– Pricing: tiered commissions; heavy traders see per‑share discounts on 100k+ shares.
– Tools: short locate tool and borrow dashboard showing 24‑hour changes.
– Capacity: suitable for accounts from $5,000 to $500,000+ depending on margin.

Watch out for: borrow rates can spike quickly. Monitor daily borrow rates and set thresholds to exit if cost >20% APR on a name.

1. TradeZero / Zimtra — Best low‑cost short‑selling alternatives

Brokers like TradeZero and Zimtra specialize in low‑cost short selling and easy access to US‑listed frictions for Canadian traders. They provide inventory where larger brokers may restrict locate, and attractive per‑share cost structures. Expect per‑share commissions like $0.003–$0.01 per share for active patterns.

Use TradeZero or Zimtra if you short heavily and need lower borrow overhead and flexible margin. Combine them with a cash or funding account for quick settlements. You can source borrows on 1,000–100,000+ share blocks depending on the symbol.

Best for: traders focused on short plays on US/Canadian small caps with tight borrow needs.
Skip if: you prefer a single consolidated account for all asset types or want big‑bank custody.

Key points:
– Shorting: specialized borrow pools and competitive borrow fees; live rates vary by symbol.
– Commissions: per‑share pricing often in the $0.003–$0.01 range for heavy volume.
– Locate speed: many locates within 1–30 minutes for liquid names; 30–120 minutes for less liquid.
– Margin: flexible margin but check funding and settlement timing (T+2 for many stocks).
– Platform: direct shorting tools and fast locate processes on web clients.

Watch out for: smaller brokers may have deposit or account limits. Verify protection and deposit insurance levels before loading >$50,000.

1. Wealthsimple / Webull — Best $0 commission entry and casual day trades

Wealthsimple Trade and app brokers like Webull offer $0 commissions on many stock and ETF trades. They provide simple mobile UIs and low friction onboarding. Wealthsimple allows fractional shares in some cases and USD accounts for US trading. Webull often gives paper trading and extended hours.

Use Wealthsimple/Webull for testing intraday strategies with $0 commissions and for accounts under a few thousand dollars. For $100–$5,000 account sizes, $0 per trade keeps costs tiny. Use paper trading (Webull often includes simulated accounts) to rehearse before risking real capital.

Best for: beginners or casual intraday traders prioritizing $0 commissions and a clean mobile experience.
Skip if: you need Level 2 data, advanced order types, or deep shorting pools.

Key points:
– Commissions: $0 stock/ETF trades typical; options may be $0 or per‑contract fees like $0.50–$1.00.
– Account minimums: often $0 entry; some features require $100 or $1,000 to unlock.
– Tools: simplified watchlists, basic charts with 10–30 indicators. Webull offers paper trading.
– Funding: e‑transfer or bank transfer; clears in 1–3 business days.
– Execution: suitable for sizes up to a few thousand shares on liquid names; larger blocks can see slippage.

Watch out for: limited Level 2 or advanced order types on Wealthsimple. If you need depth, upgrade to Moomoo or IBKR.

Decision tree — pick one account

Follow this 6‑step checklist. Answer each line, then pick the broker that matches most answers.

1) Do you need global markets and 90+ order types?
– If yes, choose Interactive Brokers. Expect 1 account for 30+ exchanges and tens of order types.

2) Do you need free Level 2 on mobile and $0 trades?
– If yes, choose Moomoo or Webull. Expect 0 monthly Level 2 fees.

3) Do you short small caps frequently and need deep borrow?
– If yes, choose CenterPoint or TradeZero/Zimtra. Expect borrow rates often <5% APR on many names.

4) Do you trade options spreads and also hold longer positions in RRSP/TFSA?
– If yes, choose Questrade. Expect per‑leg options fees around $1.00–$1.50 and stock fees $4.95–$9.95.

5) Do you have <$5,000 and want $0 commissions and simple UI?
– If yes, choose Wealthsimple. Expect zero trade commissions and limited Level 2.

6) Do you want a single pro account for $50k+ and multiple asset types?
– If yes, open Interactive Brokers and add a small Moomoo/Webull account for testing.

Actionable next steps (do these in order)

• Test with paper trading for 7–30 days. Execute 50–200 practice trades. Track fill accuracy and 1–3 average slippage metrics in cents per share.
• Fund a starter balance aligned to your strategy: $500–$2,000 for scalping test; $5,000–$25,000 for momentum; $25,000+ if you plan pattern day trading or heavy margin.
• Run cost math: multiply expected daily trades by commission and slippage. Example: 50 trades/day × $0.005/share × 100 shares = $25/day in fees.
• Monitor borrow rates daily for short plays. Set a max acceptable borrow threshold (e.g., 10% APR).
• Keep one eye on support response times: call during market hours and measure time to answer; expect <5 minutes for pro brokers and 10–60 minutes for retail.

Final checklist before you commit

• Compare margin rates: expect 1.5%–5.5% for pro tiers, 6%–9% for retail tiers.
• Confirm data costs: free Level 2 vs $30–$200/month for pro feeds.
• Verify short inventory: check real‑time borrow rate and quantity available.
• Test execution: place 5 live trades of 100–500 shares and record fill price vs mid price.
• Check protections: confirm deposit insurance and how much coverage you have (e.g., $100k–$1M ranges vary by custodian).

Notes on risk and trade sizing

• Risk per trade: limit to 0.5%–2% of account equity. If you have $10,000, risk $50–$200 per trade.
• Position sizing: for $0.10 per share risk, buy 500–2,000 shares to match target risk.
• Daily drawdown stop: set a daily loss limit of 2%–6% of account. For $20,000, set $400–$1,200.
• Sleep risk: avoid holding highly leveraged positions overnight. Margin calls can be immediate; margin ratios can change in minutes.

Wrap up

Pick Interactive Brokers for pro tools and global reach when you plan to run 50–500 trades per day or manage $50k+. Pick Moomoo or Webull for free Level 2 and mobile trading when you run 10–100 trades per day and want $0 commissions. Pick CenterPoint or TradeZero/Zimtra when shorting frequently and you need deep inventory with borrow rates often <5% APR. Pick Questrade if you trade options spreads and need registered accounts. Pick Wealthsimple for $0 entry and casual intraday testing with accounts under $5,000.

Now act: open accounts with 1–2 brokers, paper trade for 7–30 days, fund with an amount you can lose, and test the exact 5–10 symbols you intend to trade. Check execution, fees, and borrow rates across 10–30 live trades before scaling.