Compare Broker Costs and Price Execution

Compare Online Brokers

Minimize Your Trading Costs

Rated Low Cost Online Broker 17 years in a row1
& Lowest Margin Fees2 by Barron's

US Margin Loan Rates Comparison 3 Commission Rates Comparison 3
$25K $300K $1.5M $3.5M Equity Trades Option Trades Futures Trades
Interactive Brokers4 3.19% 2.85% 2.55% 2.31% $2.42 no base cost
$0.68 per contract
E-Trade 9.75% 8.25% 6.75% 6.75% $6.95 $6.95 base
+ $0.75 per contract
exchange &
regulatory fees plus

Fidelity 8.57% 7.32% 4.75% 4.75% $4.95 $4.95 base
+ $0.65 per contract
Schwab 8.57% 7.32% NA NA $4.95 $4.95 base
+ $0.65 per contract
exchange &
regulatory fees plus

TD Ameritrade 9.50% 8.00% 7.25% 7.25% $6.95 $6.95 base
+ $0.75 per contract
exchange &
regulatory fees plus

Vanguard 8.50% 7.00% 5.25% 5.25% $7-$20
depends on the
number of trades
$7.00 base
+ $1.00 per contract
Calculate Your Rate View IB's Commission Rates

Interactive Brokers has lower commission rates for larger volumes and comparable rates worldwide.
Each firm's information reflects the standard online trades pricing obtained from their respective websites. Competitor pricing and offers subject to change without notice.

Best Price Execution Comparison

IB's SmartRouting Advantage Delivering Best Price Execution for Nine Straight Years 5

IB SmartRoutingSM searches for the best firm stock, option, and combination prices available
at the time of your order, and seeks to immediately execute your order electronically.

Execution Price Improvement Comparison*
US Stocks
(per 100 shares)
US Options
(per contract)
European Stocks
(per 100 shares)
Interactive Brokers $0.31 $0.86 €0.53
Industry $0.26 $0.66 - €0.25
IB Advantage $0.05 $0.20 €0.78

Net Dollar Price Improvement vs. National Best Bid/Offer 6

*Based on independent measurements, the Transaction Auditing Group, Inc., (TAG), a third-party provider of transaction analysis, has determined that Interactive Brokers' US stock and options price executions were significantly better than the industry's during the first half of 2017. 7

What Other Online Brokers Conveniently Leave Out

Our results are even more impressive when you consider that other industry-touted statistics don't give you the whole picture. They only discuss the percentage of orders that saw price improvement, and conveniently ignore the percentage of their orders that were dis-improved or had no improvement. In contrast, our statistics are netted, showing the true bottom-line price improvement including, all improved, dis-improved and unimproved amounts.

  • Unlike smart routers from other online brokers, IB SmartRouting never routes and forgets about your order. It continuously evaluates fast changing market conditions and dynamically re-routes all or parts of your order seeking to achieve optimal execution and maximize your rebate.
  • IB SmartRouting represents each leg of a spread order independently and submits each leg at the best possible venue.
  • IB SmartRouting AutorecoverySM re-routes your US options order in the case of an exchange malfunction, with IB undertaking the risk of double executions.
  • To help provide price improvement on large volume and block orders and take advantage of hidden institutional order flows that may not be available at exchanges, IB includes eight dark pools in its SmartRouting logic.

Our smart router takes into account transaction costs along with the fee or rebate for taking/adding liquidity when determining where to route your marketable order when the inside market is shared by multiple exchanges. For clients who want even more control of their orders, TWS clients can specify stock and options smart routing strategies for non-marketable orders. For stocks, clients with the Cost Plus pricing structure can elect to have their non-marketable orders routed to:

  • The exchange with the highest rebate.
  • The listing exchange on the symbol.
  • The highest volume exchange that has a rebate for adding liquidity.
  • The highest volume exchange that charges the lowest fee for taking liquidity.

For options, clients can choose to send their non-marketable Smart routed orders to the exchange offering the highest rebate. These routing directives can be set on a per-order basis from the "Misc" tab of the Order Ticket, or as a global default setting from the Smart Routing configuration page.

  1. Low Cost Rated by Barron's 17 Years Straight - Low cost broker 2002 through 2018 according to Barron's online broker review. 2002 - 5 Stars, 2003 - 4.9 Stars, 2004 - 5 Stars, 2005 - 5 Stars, 2006 - 5 Stars, 2007 - 4.8 Stars, 2008 - 4.5 Stars, 2009 - 4.5 Stars, 2010 - 4.2 stars, 2011 - 4.5 stars, 2012 - 4.3 stars, 2013 - 4.5 stars, 2014 - 4.5 stars, 2015 - 4.5 stars, 2016 - 4.5 stars, 2017 - 4.5 stars, 2018 - 4.6 stars. Interactive Brokers earned a 4.6 star ranking in the March 26, 2018 Barron's Annual Best Online Brokers - “All Together Now”. Criteria included Trade Experience and Technology, Usability, Mobile, Range of Offerings, Research Amenities, Portfolio Analysis & Reports, Customer Service, Education and Security, and Costs. Barron's is a registered trademark of Dow Jones & Co. Inc.
  2. According to Barron's Online Broker Survey 2018: All Together Now, March 26, 2018. Lowest margin fees of any broker listed in Barron's survey of accounts having $100k or more in assets with margin rates of $10k, $25k, $50k and 100k balances.
  3. Rates were obtained on April 10, 2018 from each firm's website, and are subject to change without notice. The IB equity and futures commission rates shown are the average of the client commissions for trades executed in March 2018 and are subject to minimums and maximums as shown on the IB website. Some of the firms listed may have additional fees and some firms may reduce or waive commissions or fees, depending on account activity or total account value. Services vary by firm.
  4. IB calculates the interest charged on margin loans using the applicable rates for each interest rate tier listed on its website. For additional information, see Under some commission plans, overnight carrying fees may apply. Options and futures are risky and are not suitable for all investors. Please review "Characteristics and Risks of Standardized Options" and the CFTC Future Trading Risk Disclosure by clicking here before trading these respective products.
  5. IB executions have outperformed the industry as a whole Nine Straight Years - 2007 through 2016 based on independent measurements by the Transaction Auditing Group, Inc., (TAG), a third-party provider of transaction analysis. Price Improvement for each period is as follows:

    Equities cents per 100 shares Options cents per contract
    2nd half 2007 35 57
    1st half 2008 47 53
    2nd half 2008 42 60
    1st half 2009 53 22
    2nd half 2009 42 60
    1st half 2010 28 53
    2nd half 2010 30 21
    1st half 2011 38 20
    2nd half 2011 30 21
    1st half 2012 33 19
    2nd half 2012 41 24
    1st half 2013 20 21
    2nd half 2013 23 20
    1st half 2014 14 17
    2nd half 2014 8 50
    1st half 2015 9 38
    2nd half 2015 10 27
    1st half 2016 09 25
    2nd half 2016 06 24
    1st half 2017 05 20

  6. Net $ Improvement per Share Definition:
    ((# of Price Improved Shares * Price Improvement Amount) - (# of Price Disimproved Shares * Price Disimprovement Amount)) / Total Number of Executed Shares
  7. The Transaction Auditing Group (TAG). Industry as a whole for the referenced periods according to TAG. The TAG analysis for US stocks included all market orders of 100 shares or more up to 10,000 shares. The analysis for US options included all market order sizes in US options and includes exchange rebates received by clients under IB's cost-plus pricing structure. The TAG analysis of orders routed to exchanges in Europe included all orders routed for execution during regular trading hours including all market and marketable limit orders and orders near the market (orders having a limit price within one-tenth of a Euro from the quote price at time of order receipt) on stocks listed on the included exchanges, weighted by the volume executed on each exchange. The exchanges for European stocks are XETRA, EURONEXT, CHI-X, WIENER BORSE, TURQUOISE, LONDON and NASDAQ OMX.