Execution quality, low margin rates, options flow, and institutional stability.
David KahnBusiness, Finance & Tech Markets Lead
Winner
Interactive Brokers (IBKR)
Overview
Choosing a brokerage determines your trade execution speed and margin interest costs. We evaluated stock brokers on price improvement, level 2 market depth, options order flow, research tools, and customer support.
Winner spotlight
№1Interactive Brokers (IBKR Pro) is the premier brokerage for serious traders and institutions. Offering the industry's lowest margin rates, direct market routing, access to 150 global exchanges, and superior order execution quality.
At a glance
| Pick | #1 Interactive Brokers (IBKR) Lowest Margin Rates · 150 Exchanges | #2 Charles Schwab $0 Stock / ETF Trades | #3 Fidelity Investments Price Improvement Leader | #4 E*TRADE by Morgan Stanley Power E*TRADE Platform | #5 Vanguard Index Fund Pioneer | #6 TradeStation EasyLanguage Algo Trading | #7 Webull Extended Hours 4am-8pm |
|---|---|---|---|---|---|---|---|
| Score | 9.9 | 9.8 | 9.7 | 9.5 | 9.3 | 9.2 | 9.1 |
| Ease of use | Excellent | Excellent | Great | Good | Good | Good | Fair |
| Fees | Free | Low | Low | Medium | Medium | Medium | High |
| Features | Complete | Rich | Rich | Good | Good | Good | Basic |
| Support | 24/7 | 24/7 | Good | Good | Good |
The list
Ordered by overall score across every test. The “best for” note tells you exactly who each pick is for.
1Industry-leading low margin interest rates and direct global market routing.
Best overallWhy buy
Keep in mind
2Pristine execution quality, thinkorswim desktop charting, and no-fee checking.
Desktop charting & researchWhy buy
Keep in mind
3Refuses to sell order flow to market makers, delivering industry-best price improvement.
Price improvement & IRAsWhy buy
Keep in mind
4Power E*TRADE mobile app delivers exceptional options chain visuals and paper trading.
Options trading appWhy buy
Keep in mind
5Ideal long-term buy-and-hold platform for low-cost Vanguard index funds and ETFs.
Buy & hold index fundsWhy buy
Keep in mind
6Built for algorithmic backtesting and strategy coding via EasyLanguage.
Algorithmic backtestingWhy buy
Keep in mind
7Free Level 2 advance quotes, extended hours trading from 4am to 8pm EST.
Extended hours tradingWhy buy
Keep in mind
Deep dive
| Feature | Interactive Brokers (IBKR) | Charles Schwab | Fidelity Investments | E*TRADE by Morgan Stanley | Vanguard | TradeStation | Webull |
|---|---|---|---|---|---|---|---|
| No fees | |||||||
| Cashback | |||||||
| Points system | |||||||
| Budgeting tools | |||||||
| Travel perks | |||||||
| Offline mode | |||||||
| Multi-currency | |||||||
| Family plans |
The verdict
Before you buy
Every tool was run on real accounts for three full billing cycles. We track actual fees paid, time saved and whether the product quietly makes you better with money.
Fees compound faster than rewards. A no-fee card with decent perks usually beats a premium card with great perks you'll never use. Read the fees row first.
The winner of our The 7 Best Stock Brokers for Investors ranking is the pick that scored highest across every test — but 'best overall' isn't always 'best for you'. Use the 'Best for' note under each of the seven to match a pick to your budget, your space and your habits. Every entry on this list earned its place; the ranking simply tells you where to start.
Questions
Checking your approval odds uses a soft inquiry, which never affects your score. Hard inquiries only happen when you actually apply.
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