Not Your Average Broker, And That’s the Point
Cobra Trading doesn’t run Super Bowl ads. It doesn’t offer a flashy mobile app with confetti animations when you buy your first share. It doesn’t have 23 million users. And it doesn’t care.
Because Cobra Trading wasn’t built for 23 million users. It was built for the 23,000 who actually know what they’re doing.
Founded in 2003, Cobra Trading is a direct-access broker that specializes in one thing: giving active day traders and short sellers the fastest execution, the best short locates, and the most responsive human support in the industry. While Robinhood and Webull were built to bring millions of beginners into the market, Cobra was built for the traders who already arrived and need professional-grade infrastructure to compete.
This isn’t a starter broker. This is the broker you graduate to when commission-free apps aren’t cutting it anymore, when you need sub-millisecond execution, direct ECN routing, and a human being who picks up the phone on the first ring at 6:30 AM EST.
Who Is Cobra Trading Built For?
Let’s be direct. Cobra Trading has a specific trader in mind.
Cobra is built for:
Active day traders. If you’re making 10, 20, 50+ trades per day, Cobra’s infrastructure is designed for your speed. Direct market access, hotkey execution, and servers co-located at NYSE and NASDAQ mean your orders hit the exchange faster than any retail platform can deliver.
Short sellers. This is Cobra’s crown jewel. The broker has been named the “Best Broker for Short Selling” multiple years running, and for good reason. Cobra provides access to multiple short locate sources through their clearing firm Wedbush Securities, allowing you to find and borrow shares that most retail brokers can’t even see. If you trade short selling strategies, Cobra is the benchmark.
Traders who need real support. At a big-box broker, calling support means navigating a phone tree for 20 minutes. At Cobra, you call and a broker answers. During market hours, 6:00 AM to 8:00 PM EST, you can reach a live person by phone or chat. No ticket system. No chatbot. A human who understands what a Level 2 screen looks like.
Traders stepping up from Webull or Robinhood. If you’ve outgrown commission-free platforms and need direct routing, better execution quality, and short access, Cobra is the natural next step. The learning curve exists, but the infrastructure is worth it.
Cobra is NOT for:
- Beginners with less than $27,000 to deposit (that’s the minimum for US accounts, $30,000 for international)
- Passive buy-and-hold investors, Cobra doesn’t offer mutual funds, crypto, or robo-advisors
- Mobile-only traders, Cobra’s strength is desktop platforms, not phone apps
- Traders looking for commission-free trades, Cobra charges per-share commissions (and is transparent about why)
The Specialty: Short Selling Like a Pro
Every broker lets you buy stocks. Not every broker lets you short them properly. And very few brokers let you short the hard-to-borrow names that produce the biggest moves.
Cobra Trading’s short selling infrastructure is best-in-class. Here’s why:
Short Locate Access
Through their clearing relationship with Wedbush Securities, Cobra gives you access to multiple locate sources, meaning when you need to borrow shares of a stock to sell short, you’re not limited to one inventory pool. You can locate shares directly from your trading platform, see real-time availability and costs, and execute the short within seconds.
For traders who specialize in shorting momentum stocks, low-float runners, and overextended plays, this access is the difference between catching the trade and watching it from the sidelines.
No Overnight Locate Multiplier Fees
Many brokers charge a multiplier fee if you carry a short position overnight. Cobra does not. If you locate shares to short and decide to hold the position into the next day, you won’t get hit with an inflated overnight fee. This is a significant cost advantage for swing traders who run short setups over multiple days.
No Locate Markup Games
Cobra is transparent about locate pricing. Some brokers offer “discounted locates” that are actually marked up from the source, they inflate the price, then offer a “discount” back to market rate. Cobra doesn’t play that game. What you see is what you pay.
The Platforms: DAS Trader Pro and More
Cobra doesn’t offer one watered-down platform. It offers four professional-grade platforms and lets you choose based on your trading style.
DAS Trader Pro, The Flagship
DAS Trader Pro is the platform most Cobra traders use, and for good reason. It’s one of the fastest, most customizable direct-access platforms in the industry.
Key features:
- Sub-millisecond execution, DAS servers are co-located at NYSE and NASDAQ data centers. Your orders aren’t traveling through the internet to reach the exchange. They’re already there.
- Hotkey trading, configure keyboard shortcuts for instant order entry, position flipping, and risk management. Professional day traders live on hotkeys.
- Advanced Level 2 and Time & Sales, full depth of market with MMID identification. If you want to learn how to read this data, our Level 2 Market Data Guide covers it in full.
- Direct ECN routing, route your orders to specific exchanges (ARCA, BATS, EDGX, NASDAQ) to control execution quality and capture ECN rebates.
- Nearly 80 technical indicators, full charting suite with multi-chart layouts, drawing tools, and full-screen mode.
- Replay mode, review your trading day with full market replay. Study what happened, refine your process.
- Mobile app, DAS offers a mobile companion, though the desktop platform is where the real power lives.
Cost: $125/month. Waived if you trade 250,000+ shares in a month.
Sterling Trader Pro
An alternative to DAS with its own strengths, particularly strong for options trading with full options chain access and spread order capabilities. Sterling offers similar direct-access speed with a different interface that some traders prefer.
Cobra TraderPro
Cobra’s own platform, built on the Sterling engine. Lower cost, solid features including charting, hotkeys, and direct routing. A good entry point for traders who want to keep platform costs down while still getting direct access.
RealTick / RealTick Express
Additional platform options with varying feature sets and price points. Express is the most affordable option, free with 300,000 shares traded per month.
Commission Structure: You Pay for What You Get
Cobra charges per-share commissions. This is not commission-free trading, and Cobra is upfront about why.
When a broker offers “free” commissions, they’re making money somewhere. Usually through payment for order flow (PFOF), selling your orders to market makers who fill them at slightly worse prices. You don’t pay a commission, but you get worse execution. Over thousands of trades, that hidden cost adds up.
Cobra doesn’t sell your order flow. Your orders go directly to the exchange you choose. You pay a visible commission, but you get institutional-quality execution.
Commission Tiers
Commissions are priced on a per-share basis with volume tiers. The standard rate starts at approximately $0.004 per share, with discounts available for higher volume. All trades have a $1.00 minimum commission.
Through referral partnerships, new accounts can access rates as low as $0.00225 per share, a significant discount for active traders.
Additional Costs
- DAS Trader Pro: $125/month (waived at 250K shares/month)
- Market data: $25/month
- Margin rate: 5.25%, among the lowest in the industry
- ACAT transfer out: $95
- IRA annual fee: $35
- Inactivity fee: $15/quarter
- Broker-assisted trades: Free, no surcharge for calling the desk
The cost structure is higher than Webull or Robinhood, but the execution quality, short access, and support justify the premium for traders who are active enough to benefit.
Account Types
Cobra supports a comprehensive range of account structures:
- Individual, standard personal trading account
- Joint, shared accounts for partners or spouses
- Partnership, for business partnerships
- Corporate / LLC, for companies and trading entities
- Trust, for trust-held assets
- Traditional IRA, tax-deductible contributions, tax-deferred growth
- Roth IRA, after-tax contributions, tax-free withdrawals in retirement
Minimum deposit: $27,000 for US accounts, $30,000 for international. This positions the account above the $25,000 Pattern Day Trader (PDT) threshold, giving active traders breathing room from day one.
Regulation and Security
Cobra Trading is a member of FINRA and SIPC. Customer accounts are protected up to $500,000 (including $250,000 for cash) through SIPC, with excess coverage provided through their clearing firm Wedbush Securities.
The firm has been operating since 2003, over 20 years in the industry, with a clean regulatory record and a reputation built on direct relationships with its trader base.
Cobra vs. The Competition
Cobra vs. Webull
Webull is free, mobile-first, and built for beginners. Cobra is paid, desktop-first, and built for professionals. If you’re trading 5 times a month, use Webull. If you’re trading 50 times a day, use Cobra. Read our full Webull Review for comparison.
Cobra vs. Centerpoint Securities
Both are top-tier short selling brokers. Centerpoint offers similar locate access and direct routing. The choice often comes down to platform preference (DAS vs. Sterling), commission negotiation, and personal experience with each firm’s support team. Both are excellent for active short sellers.
Cobra vs. Interactive Brokers
Interactive Brokers offers the widest product range, stocks, options, futures, forex, bonds, funds, across global markets. Cobra is narrower but deeper in its niche: US equities and options with best-in-class short selling. If you trade globally, IBKR wins. If you’re a US-focused day trader who shorts, Cobra wins.
Cobra vs. Robinhood
Different universes. Robinhood is the free, simple, mobile-first app for beginners and casual investors. Cobra is the institutional-grade, direct-access platform for full-time traders. There’s no overlap in target audience. Read our Robinhood Review for the full picture.
The Real Edge: Human Support
This is the part that doesn’t fit on a comparison spreadsheet but matters more than any feature list.
When your platform freezes during a volatile open and you’re sitting on a 5,000-share position, you don’t want a chatbot. You don’t want a ticket queue. You want a broker who picks up the phone and helps you manage the situation in real time.
Cobra’s support team is available by phone and live chat from 6:00 AM to 8:00 PM EST. No phone trees. No automation. You call, a broker answers. For traders operating in fast-moving markets where seconds matter, this level of access isn’t a nice-to-have, it’s essential infrastructure.
The Bottom Line
Cobra Trading is not for everyone. The $27,000 minimum deposit, per-share commissions, and desktop-focused platform make it inaccessible to casual investors and beginners. That’s by design.
For the trader who has outgrown commission-free apps, who needs direct market access, institutional-quality short locates, sub-millisecond execution, and a broker who answers the phone, Cobra Trading is one of the best in the business. It’s been doing this for over 20 years, and every aspect of the platform is built for one purpose: helping active traders execute faster, route smarter, and access inventory that retail platforms can’t touch.
If you’re ready for professional-grade trading infrastructure, Cobra is where you go.
All investing involves risk. This article is for educational purposes only and does not constitute financial advice.