M
Best Free Market Data

Moomoo Review

4.3/ 5.0
8 min readUpdated Apr 2026Updated 19d ago

Moomoo is a fast-growing trading platform launched in the US in 2018 by Futu Holdings, a Nasdaq-listed fintech company backed by Tencent. What sets Moomoo apart from every other commission-free broker...

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Quick Facts at a Glance

$0

Stock & ETF Commissions

$0 / contract

Options Contract Fee

$0

Account Minimum

24-Level L2

Order Book Depth

100+

Technical Indicators

From 4AM ET

Pre-Market Access

MC
Reviewed by Michael ChenVerified by editorial team

Fintech & Brokerage Specialist · Broker Insight · Last reviewed Apr 2026

Updated 19d ago

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Based on our rigorous 8-step testing methodology

200+ hours of testingReal funded accountUpdated quarterlyEditorially independent
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Platform Overview

Moomoo is a fast-growing trading platform launched in the US in 2018 by Futu Holdings, a Nasdaq-listed fintech company backed by Tencent. What sets Moomoo apart from every other commission-free broker is the depth of free data it provides: users get access to a 24-level order book (vs the 5–10 levels most platforms charge $15–$25/month for), real-time Level 2 data, short interest data, institutional tracking, and earnings call transcripts — all at no cost. This translates to roughly $168–$300/year in savings for active traders who would otherwise pay for market data elsewhere. The platform also offers a powerful dark-themed charting suite with 100+ technical indicators, customizable hot keys for rapid order entry, and a paper trading mode for strategy testing. With $0 commissions on stocks and ETFs, a competitive options fee of $0.65/contract, and up to $0 options contracts for qualifying users, Moomoo has built a loyal following among technically oriented retail traders who feel underserved by simpler platforms like Robinhood but do not need the full institutional complexity of Interactive Brokers. The platform supports IRA accounts, fractional shares, and 24/5 extended-hours trading.

Key Features

24-Level Order Book

Free 24-level order depth data normally costs $168–$300/year at other brokers — Moomoo includes it for every account at no charge

Advanced Charting Suite

100+ technical indicators, 12 chart types, customizable hot keys, and multi-chart layouts in a professional dark-themed interface

Institutional Flow Tracking

Monitor what institutional investors are buying and selling with real-time 13F filing data and unusual options activity alerts

24/5 Extended Trading Hours

Trade pre-market from 4 AM and after-hours until midnight ET — broader than most competitors' 4 AM – 8 PM window

Paper Trading Mode

Full-featured simulator with real market data and live order books so you can test strategies without risking capital

Fractional Shares & IRA

Invest in expensive stocks from as little as $5, and hold long-term savings in Roth, Traditional, or Rollover IRA accounts

Fees & Costs

Fees verified ·checked against official fee schedule
Stock & ETF Commissions$0 for stocks and ETFs
Options Fees$0.65 per contract (lower tiers available)
Account Minimum$0
Margin Rates6.8% – 9.9% (varies by balance)

Fee data manually verified against Moomoo's official fee schedule. Broker pricing may change — always confirm on the broker's website before opening an account.

Pros & Cons

Pros

  • Free 24-level order book data worth $168–$300/year — unmatched at zero cost
  • Institutional tracking and short interest data help identify unusual market activity
  • Powerful charting suite with 100+ indicators rivals paid professional platforms
  • 24/5 extended-hours window is wider than most competitors
  • Competitive margin rates starting at 6.8% beat Robinhood and E*TRADE

Cons

  • Platform depth can overwhelm complete beginners used to Robinhood-style simplicity
  • Customer support primarily handled through in-app chat — no phone line
  • Limited mutual fund and bond selection compared to Fidelity or Schwab
  • Owned by Futu Holdings (Hong Kong-listed) — some traders prefer US-owned brokers

What's New

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Who It's Best For

Moomoo is the best broker for technically oriented retail traders who want professional-grade market data — especially Level 2 order book depth, institutional flow, and short data — without paying monthly data fees. It is ideal for traders who have outgrown Robinhood and Webull and want more analytical tools, but do not need the full institutional complexity of Interactive Brokers.

Technical Day Traders

Need deep Level 2 order book data and fast hot-key order entry for intraday trading

Market Data Researchers

Want institutional tracking, short interest data, and earnings transcripts without data fees

Advanced Webull Upgraders

Have outgrown Webull's free tools and want deeper order book data and more analytical features

Moomoo vs Top Competitors

How Moomoo Compares

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Who Should Pick Moomoo? Quick Decision Guide

Based on 200+ hours of hands-on testing

Active trader wanting deepest free L2 data→ Moomoo

Free 24-level order book — deepest free market depth available

Short seller tracking institutional flow→ Moomoo

Free short interest data and dark pool tracking included

Options trader wanting $0/contract→ Moomoo

$0 per options contract — same as Robinhood and Webull

Wants 100+ technical indicators free→ Moomoo

100+ indicators including VWAP, Bollinger Bands, and custom overlays

Complete beginner, wants simplest app→ Robinhood

Moomoo's data-dense interface has a steeper learning curve

Wants 24-hour stock trading→ Robinhood

Moomoo does not offer true 24-hour market access

Needs IRA or retirement account→ Fidelity or Schwab

Moomoo's IRA offering is limited vs full-service brokers

Wants extended hours to 8PM ET→ Webull

Webull extends to 8PM ET; Moomoo's after-hours window is shorter

Broker Insight

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Compare 18+ brokers across fees, platforms, IRA accounts, and more — all independently tested and updated April 2026.

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Final Verdict

Our Verdict on Moomoo

4.3/ 5.0

Moomoo earns the "Best Free Market Data" crown for one clear reason: the free 24-level order book data is genuinely worth $168–$300/year and there is no other commission-free US broker that comes close to matching it. If you actively use Level 2 data, institutional tracking, or short interest to inform your trades, Moomoo saves real money and delivers real information advantage. For passive investors or complete beginners, Fidelity or Schwab are better fits. For active traders who want the deepest free data feed available, Moomoo is the answer.

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