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How to Buy Cannabis Stocks on Interactive Brokers

4.5/5

Interactive Brokers (IBKR) is the platform of choice for professional and institutional cannabis investors. It offers access to 150+ markets in 34 countries, making it the best option for trading cannabis stocks on Canadian exchanges (TSX, CSE) directly. IBKR Pro provides sophisticated order types, margin rates as low as 5.83%, and the most comprehensive market access of any retail broker.

Cannabis Stock Access

OTC Stocks

US MSOs like TCNNF, GTBIF, CRLBF

Canadian Stocks

TSX/CSE-listed LPs

Cannabis ETFs

MSOS, MJ, YOLO, HMMJ

Penny Stocks

Stocks trading under $1

Fee Breakdown

Fee TypeAmount
Stock & ETF Commission$0 (Lite) / $0.005/share (Pro, $1 min)
Account Minimum$0
OTC Trading Fee$0.0035/share (Pro) / $0 (Lite)
Inactivity FeeNone

Pros

  • Access to 150+ markets in 34 countries including TSX and CSE
  • Lowest margin rates in the industry (from 5.83%)
  • Full OTC Markets access
  • Sophisticated order types and algorithmic trading
  • IBKR Lite plan offers commission-free US stock trades
  • Powerful Trader Workstation (TWS) desktop platform
  • Excellent for trading Canadian-listed cannabis stocks directly

Cons

  • Steep learning curve — not beginner-friendly
  • Trader Workstation interface is complex and dated
  • IBKR Pro charges commissions ($0.005/share, $1 minimum)
  • Account application process is more involved
  • Customer support can be difficult to reach

Key Features

Global market access (150+ markets)OTC stock accessTrader Workstation (TWS)Algorithmic tradingLowest margin ratesDirect TSX/CSE accessIBKR Lite and Pro tiersPortfolio analytics

How to Buy Cannabis Stocks on Interactive Brokers: Step by Step

  1. 1

    Visit interactivebrokers.com and choose IBKR Lite (free) or IBKR Pro

  2. 2

    Complete the detailed application — IBKR requires more financial information than most brokers

  3. 3

    Fund your account via wire transfer, ACH, or account transfer

  4. 4

    Download Trader Workstation (TWS) or use the web portal

  5. 5

    Add trading permissions for US OTC Markets and Canadian exchanges (TSX, CSE)

  6. 6

    Search for cannabis tickers — you can trade WEED.TO, CURA.CN directly on Canadian exchanges

  7. 7

    Use TWS scanner to filter for cannabis sector stocks across all markets

  8. 8

    Place your order with advanced options: limit, stop-limit, trailing stop, etc.

Frequently Asked Questions

Can I buy OTC cannabis stocks on Interactive Brokers?
Yes. Interactive Brokers provides full access to OTC Markets (OTCQX, OTCQB, and Pink Sheets), which means you can trade US multi-state operators like Curaleaf (CRLBF), Green Thumb Industries (GTBIF), and Trulieve (TCNNF).
What are the fees for trading cannabis stocks on Interactive Brokers?
Interactive Brokers charges $0 (Lite) / $0.005/share (Pro, $1 min) commission on stock trades. The account minimum is $0. OTC fee: $0.0035/share (Pro) / $0 (Lite). Inactivity fee: None.
Can I buy Canadian cannabis stocks on Interactive Brokers?
Yes. Interactive Brokers supports trading Canadian cannabis stocks. Many Canadian licensed producers are cross-listed on US exchanges (TLRY on NASDAQ, CGC on NASDAQ), making them accessible. Some platforms also offer direct access to TSX and CSE.
Is Interactive Brokers good for cannabis ETFs?
Yes. You can trade cannabis ETFs like MSOS (AdvisorShares Pure US Cannabis ETF), MJ (ETFMG Alternative Harvest ETF), and YOLO (AdvisorShares Pure Cannabis ETF) on Interactive Brokers. ETFs are a good way to get diversified cannabis exposure without picking individual stocks.
What cannabis stocks can I buy on Interactive Brokers?
On Interactive Brokers, you can buy virtually all publicly traded cannabis stocks including exchange-listed names (TLRY, CGC, ACB, SNDL), OTC-traded US MSOs (TCNNF, GTBIF, CRLBF, CURLF), and cannabis ETFs (MSOS, MJ). This gives you the widest possible access to the cannabis stock market.

Ready to start trading cannabis stocks?

Visit Interactive Brokers to open an account. Always verify current fees and features on their site.

Visit Interactive Brokers

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This guide is for educational purposes only and does not constitute financial advice or a recommendation to use Interactive Brokers. Cannabismarketcap may receive compensation from broker partners. Fees, features, and available securities are subject to change — always verify current terms on Interactive Brokers's official website before opening an account or placing trades.