Choosing the right broker is one of the most consequential decisions an active trader makes. Commissions compound across thousands of trades. Short locate availability determines whether a strategy is even executable. Platform latency can turn a winning setup into a losing fill. This list covers five brokers that serve serious day traders, ranked by overall fit for the active trading use case.
| Broker | Best For | Equities Rate | Min. Deposit |
|---|---|---|---|
| Cobra Trading | Overall day trading broker | $0.0015–$0.003/share | $27,000 |
| Interactive Brokers | High-volume and multi-asset traders | $0.0005–$0.0035/share (tiered) | None |
| CenterPoint Securities | Short sellers and locate-heavy traders | $0.001–$0.003/share | $30,000 |
| Lightspeed | Execution-focused active traders | $0.0010–$0.0035/share | $15,000 |
| SpeedTrader | Budget-conscious active traders | $0.0009–$0.0025/share | $30,000 |
1. Cobra Trading: Best Overall Day Trading Broker
Cobra Trading has been serving active equity traders since 2004. The pitch is straightforward: direct-access platforms, competitive per-share commissions, a meaningful short locate operation, and a support team that answers the phone. That last part is not a throwaway line. Cobra explicitly positions live, no-hold-time phone access as a core product feature, and its client testimonials center almost entirely on the responsiveness of its broker team during fast-moving market conditions.
For traders who manage intraday risk in volatile stocks, reaching a licensed broker in seconds rather than minutes is worth real money.
Platforms: DAS Trader Pro (see also: DAS Trader Pro review) and Sterling Trader Pro, with a TradingView integration available for accounts opened through a separate link. DAS Trader Pro includes direct-access order routing, hotkey capability, real-time Level 2, advanced charting with 30+ technical studies, and a real-time market scanner. Sterling Trader Pro covers the same core functionality with real-time Level 2, basket trading, hot keys, stop orders, and advanced charting. Both platforms have a $125 and $150 monthly software fee respectively, waived if the account generates 200,000 shares of monthly volume.
Pricing: Equities are priced per share on a tiered schedule. The tiers run from $0.003 per share for under 100,000 shares per month down to $0.0015 for 10 million to 20 million shares. Cobra states it will work with traders who need custom rates for volumes above 20 million shares. Options run from $0.50 per contract under 2,000 contracts per month to $0.30 per contract above 10,000. These rates sit on top of ECN charges and rebates, which are spelled out in a detailed routing fee schedule on the pricing page. Margin rate is 8%, which Cobra compares favorably to Charles Schwab at 12.575%, Lightspeed at 11.25%, and TD Ameritrade at 13.75% on that same page.
Account minimums: $27,000 to open for US residents (day trading accounts), with a $25,000 maintenance minimum. Foreign residents need $30,000 to open. Traders who cannot meet the Cobra minimum can access Venom by Cobra Trading, a separate brand that clears through Interactive Brokers and accepts accounts as low as $3,000, though futures rather than stocks is the focus.
Short locates: Available through a locate monitor tool embedded in both DAS and Sterling platforms. Hard-to-borrow requests can also go through live chat. The source material emphasizes this as a key differentiator; Cobra explicitly calls out the inadequacy of most brokers’ short inventory as a reason to choose them.
Cobra PRIME: An incentive program that provides active Cobra traders with credits redeemable against third-party tool subscriptions, including Trade Ideas, Benzinga Pro, TrendSpider, TradingView tiers, Dilution Tracker, TraderVue, TraderSync, and others. The number of credits allocated depends on trading activity. This is not discounting in the traditional sense; Cobra covers the cost of selected software for qualifying clients.
PDT rule change: Cobra has announced readiness for the elimination of the $25,000 PDT rule, effective June 4, 2026. Under the new FINRA framework, the Pattern Day Trader definition is removed entirely, and qualified day trading accounts will maintain 4:1 intraday and 2:1 overnight leverage. Cobra has published a page specifically addressing what will and will not change for its clients.
Pros:
- Per-share equity rates as low as $0.0015 for high-volume traders, with no minimum order fee
- Phone support that reaches a licensed broker immediately during market hours, no automated phone tree
- DAS Trader Pro and Sterling Trader Pro available, both industry-standard direct-access platforms
- 8% margin rate is significantly below most named competitors
- Cobra PRIME provides real financial value in third-party software credits for active traders
- Transparent, itemized routing fee schedule with ECN rebates and charges clearly listed
Cons:
- No futures trading at the main Cobra Trading entity; futures require opening a separate account through Venom by Cobra Trading
- $27,000 minimum deposit is meaningfully higher than Interactive Brokers and Lightspeed, which have no stated minimum or lower thresholds
- Commission tiers do not automatically adjust based on monthly volume; traders must contact Cobra to request rate changes, which do not apply retroactively
See Also: Cobra Trading Review
2. Interactive Brokers: Best for High-Volume and Multi-Asset Traders
Interactive Brokers is the largest broker on this list by every financial metric. The company is publicly traded on Nasdaq (IBKR), S&P 500 listed, holds $21.3 billion in equity capital, and manages over 4.75 million client accounts executing more than 4 million daily revenue trades. Those numbers matter to a day trader because they translate into financial stability, deep liquidity access, and a technology infrastructure that scales without choking on volume.
For an active trader who also trades options, futures, currencies, or global equities in the same account, Interactive Brokers is the only broker on this list that can handle all of it through one platform.
Platforms: Trader Workstation (TWS) is the flagship professional platform, built for complex multi-leg options strategies, direct market access routing, 100+ order types, and algorithmic execution. IBKR Desktop is a newer, more streamlined option. IBKR Mobile is available for iOS and Android. A browser-based Client Portal covers account management and less demanding trading needs. No monthly platform fee is stated on the pricing page; IBKR charges commissions and does not separately bill for platform access.
Pricing: IBKR offers two distinct tiers for active traders. IBKR Pro Fixed charges $0.005 per share for US stocks and ETFs, with a $1 minimum and a maximum of 1% of trade value. IBKR Pro Tiered ranges from $0.0005 to $0.0035 per share depending on monthly volume, with exchange rebates passed through. The minimum per tiered order is $0.35. IBKR Lite offers $0 commissions on US-listed stocks and ETFs for retail investors, but uses payment for order flow, making it unsuitable for traders who need best execution. Options on the tiered plan run $0.15 to $0.65 per contract; fixed is $0.65. Futures range from $0.25 to $0.85 per contract. Margin rates start at 4.14%, which the company states is up to 55% below industry averages.
Account minimums: No stated minimum for individual accounts. This is a genuine differentiator relative to every other broker on this list.
Global access: 170 markets across 40 countries, trading in 29 currencies. For a US day trader focused on equities, most of this is irrelevant. For a trader who also runs a position in European equities or wants futures across multiple asset classes from a single account, it is a legitimate reason to choose IBKR.
Pros:
- Pro Tiered pricing goes as low as $0.0005 per share for very high volume traders
- No account minimum; traders can fund and start with whatever capital they have
- Futures, options, forex, bonds, and global equities all accessible from the same account
- Margin rates as low as 4.14% are among the lowest available
- Massive technology infrastructure with 100+ order types and algorithmic execution available through TWS
- S&P 500 member with $21.3 billion in equity capital; no credible counterparty risk concern
Cons:
- TWS has a steep learning curve; configuring it for day trading is a multi-day project for a new user
- Customer service is not structured around high-touch personal broker relationships; support goes through online channels and automated systems, not a named broker who knows your account
- IBKR Lite ($0 commissions) uses payment for order flow, making execution quality a legitimate concern for traders where fill price matters; active traders should use IBKR Pro instead
- Short locate availability and the locate request process are not as prominently documented or operationally emphasized as at Cobra Trading or CenterPoint
See Also: Interactive Brokers Review
3. CenterPoint Securities: Best for Short Sellers
CenterPoint is a specialist broker. The firm has built its identity around short selling: its own in-house lending team, 5,000+ easy-to-borrow symbols, the ATLAS proprietary locate route integrated directly into the platform, and a locate tool that lets traders request hard-to-borrow shares without leaving their trading interface. The site states over 100 million shares located monthly. That figure is marketing copy, but the operational focus behind it is real.
For a trader whose primary strategy involves shorting small-cap stocks on news catalysts, CenterPoint’s locate infrastructure is more purpose-built than any other broker on this list.
Platforms: CenterPoint Pro, built on DAS Trader, is the flagship desktop platform. It costs $120 per month and includes mobile app access. The fee is waived for clients trading 250,000 shares or 1,000 options contracts per month. CenterPoint Web costs $20 per month (waived at 20,000 shares or 100 contracts monthly) and adds a $25 per month mobile add-on. Platform features include Level 2 order entry with real-time streaming, hotkey support with fully customizable order tickets and scripts, 30+ technical studies and chart drawing tools, integrated short locates, automated risk controls including max loss per trade and max loss per day, and basket trading. A 14-day free trial of the platform is available.
Pricing: Equities run from $0.003 per share under 500,000 monthly shares to $0.001 per share between 10 million and 20 million shares. Above 20 million shares, traders call for a custom rate. Options range from $0.50 per contract under 10,000 contracts to $0.20 per contract above 100,000 contracts. Index fees apply separately: SPX is $0.60, all other indices $0.40. CenterPoint’s margin rate is 5.31% as of December 15, 2025. Cash interest of 2.25% is paid on balances above $30,000. There is a $25 inactivity fee for months with no trades. A $25 domestic wire fee and $50 foreign wire fee also apply.
Account minimums: The source does not explicitly state a minimum deposit on the pages reviewed. The CenterPoint Edge program, which is the broker’s tiered loyalty program, starts at the Base tier for accounts with $30,000 or more in equity. That is the clearest signal for a practical account minimum.
CenterPoint Edge: A three-tier program (Base, Active, Pro) based on account equity or monthly share volume. Base requires $30,000+ equity. Active requires $100,000+ equity or 100,000+ monthly shares. Pro requires $250,000+ equity or 250,000+ monthly shares. Benefits include complimentary access to Trade Ideas, Dilution Tracker, Benzinga Pro, Tradervue, TraderSync, TrendSpider, and the platform itself. The CPGOS smart route, which charges no fees for adding or taking liquidity, is available to all clients. Pro-tier clients get an additional locate route with no share limits.
Pros:
- In-house lending team and ATLAS proprietary locate route purpose-built for short sellers
- 5,000+ easy-to-borrow symbols and integrated locate tool inside the platform
- Competitive margin rate of 5.31% and 2.25% interest paid on idle cash above $30,000
- 40+ routing options including dark pool access and ECN rebates
- Risk controls with automated max-loss-per-trade and max-loss-per-day limits are built in, not available at most brokers
- CenterPoint Edge provides genuine value in third-party software access for active accounts
Cons:
- CenterPoint Pro is Windows-only; Mac users need Bootcamp or Parallels, which is a real inconvenience
- $120 per month platform fee persists unless the account maintains 250,000 monthly shares a threshold that eliminates the fee only for consistently active traders
- No futures trading at CenterPoint
See Also: Centerpoint Securities Review
4. Lightspeed: Best for Execution-Focused Active Traders
Lightspeed is a direct-access broker that competes on platform technology and execution speed. The flagship product is now called Lightspeed Trader Pro, which the firm describes as a next-generation platform with 24/5 trading access, an integrated AI chat tool for market data and strategy exploration, and expanded risers-and-fallers scanning functionality. The platform has been through multiple iterations and the core routing and Level 2 infrastructure is mature.
Lightspeed operates at the institutional and professional end of the active trader spectrum, and its pricing structure reflects that: software, market data, and platform fees stack up quickly for lower-volume traders.
Platforms: Lightspeed Trader Pro is the main desktop platform, built for stocks and options. The software fee structure works as follows: the monthly charge is $130 minus the prior month’s commissions. A trader generating $130 or more in commissions pays no software fee; a trader generating $50 pays $80. Market data for stocks is $25 per month and an additional $10 for options. The inactivity fee is $25 per month for accounts below $15,000 that do not generate at least $25 in monthly commissions. Sterling Trader Pro is also available through Lightspeed at $240 per month plus market data. Lightspeed Web and Mobile carries no monthly software or market data fees and charges $1 minimum commission per options order.
Pricing: Per-share rates run from $0.0010 for over 15 million monthly shares down through $0.0035 for 250,000 to 1 million shares. Under 249,999 shares, Lightspeed does not publish a rate on the pricing page reviewed; the minimum commission per order is $0.25 for per-share pricing. Per-trade rates range from $2.00 for over 10,000 trades per month to $3.99 for over 250 trades. Under 250 trades, no per-trade rate is listed. Options per contract run from $0.20 for over 100,000 contracts to $0.50 for under 500 contracts. Rates are not automatically adjusted based on volume; traders must request changes, which apply prospectively only.
Account minimums: Accounts below $15,000 face a $25 monthly inactivity fee. The practical minimum for a day trading margin account is $25,000 due to the standard PDT rule (currently in force until June 4, 2026).
Pros:
- Lightspeed Trader Pro is a mature direct-access platform with multiple routing destinations and full Level 2
- Per-share rates as low as $0.0010 for high-volume traders are competitive with the field
- Portfolio margin available, providing up to 6.6x intraday buying power for qualifying accounts with $150,000+ equity
- Sterling Trader Pro also available for traders who prefer that platform
- Pre-market trading available from 4:00am ET
Cons:
- The $130 software fee structure means lower-volume traders subsidize their own platform access through commissions. A trader generating $40 in commissions still pays $90 per month in software fees
- Customer support is structured through email and phone, not the high-touch named-broker model that Cobra Trading and CenterPoint emphasize
- Rates below 250,000 monthly shares and below 250 monthly trades are not published transparently on the pages reviewed; traders have to contact Lightspeed to get a usable number
- The inactivity fee for smaller accounts creates a material cost floor for traders who are not consistently active
See Also: Lightspeed Trading Review
5. SpeedTrader: Best Budget-Conscious Day Trading Broker
SpeedTrader has been in operation for over two decades and positions itself as a low-cost direct-access alternative. The platform is DAS Trader Pro branded as SpeedTrader Pro, which means traders get the same core infrastructure as Cobra Trading and CenterPoint, but under SpeedTrader’s commission and fee structure. The short locate story is distinctive: SpeedTrader provides access to twelve third-party locate services, which is more sourcing options than most single-broker locate operations.
The rate structure starts competitive, equity commissions as low as $0.0009 per share at the top volume tier, but the per-trade alternative is also available, starting at $2.49 per trade above 3,000 monthly trades.
Platforms: SpeedTrader Pro (powered by DAS Trader) is the flagship desktop platform. It costs $125 per month with less than $199 in monthly commissions, $75 per month with $199 to $499 in monthly commissions, and nothing above $499 monthly. The initial minimum to fund a SpeedTrader Pro account is $10,000. SpeedTrader ActiveWeb, a browser-based platform also powered by DAS, costs $35 per month with less than $199 in commissions and nothing above that. The minimum for ActiveWeb is $2,500. SpeedTrader Mobile is available at the same fee structure and minimum as ActiveWeb.
Pricing: Per-share equities run from $0.0025 for under 1 million monthly shares to $0.0009 for 25 million shares and above. Options run from $0.35 per contract under 1,000 contracts to $0.25 for 10,000 to 25,000 contracts; above 25,000, the rate requires a call. A $1 minimum per options order applies. Per-trade pricing is $4.49 under 200 trades, $3.95 over 200, $2.95 over 500, and $2.49 over 3,000.
Account minimums: $30,000 to day trade, according to the SpeedTrader FAQ. The $10,000 figure referenced on the software page is the minimum to open and fund an account, not the minimum to qualify as a pattern day trader under FINRA rules. SpeedTrader explicitly states that only margin and options accounts are accepted; no cash accounts.
Short locates: Access to twelve locate services, which the firm highlights as a key differentiator. The locate availability window runs from 4am to 8pm ET.
Pros:
- Per-share rates as low as $0.0009 for very high volume traders
- Access to twelve third-party locate services, providing more sourcing redundancy than most brokers
- SpeedTrader Pro is built on DAS Trader, a platform traders in this space already know
- Per-trade pricing option available for traders who prefer ticket-based pricing
- 14-day platform trial available
Cons:
- The $0.0025 entry-level per-share rate for traders under 1 million monthly shares is not especially competitive; CenterPoint charges the same $0.003 at entry, but CenterPoint has more differentiated platform features and a stronger locate operation at higher tiers
- Customer service is phone and email-based; no evidence of the proactive, named-broker support model at Cobra Trading
- The software fee structure at SpeedTrader Pro (flat monthly fee with a commission offset) is less flexible than Cobra’s outright waiver at 200,000 monthly shares
See Also: SpeedTrader Review
Bottom Line
Cobra Trading is the clear choice for most active US equity day traders. The combination of DAS Trader Pro, transparent per-share pricing, a 8% margin rate, direct broker phone access, and a software credit program through Cobra PRIME covers the full requirements of the active day trader without meaningful gaps. The $27,000 minimum is higher than Interactive Brokers, but the operational infrastructure around short locates, platform support, and personal broker access justifies it for traders for whom those things actually matter.
Interactive Brokers is the right answer for traders who also run options, futures, or global positions in the same account, or who want the lowest possible margin rates. The TWS platform is powerful enough for institutional-grade strategies, and the absence of an account minimum removes a real barrier. The tradeoff is support; IBKR’s service model is not built around a team that knows your account and answers the phone during a halt.
CenterPoint Securities wins for traders whose primary edge is on the short side. The in-house lending team, ATLAS locate route, and integrated locate tool inside the platform are built specifically for that use case in a way that Cobra and IBKR are not.
Lightspeed serves traders who are already running high volume and want mature direct-access infrastructure without the trade-specific minimums. The fee structure punishes lower-activity accounts.
SpeedTrader occupies the value tier. The locate sourcing breadth is genuine, and the DAS platform is functional, but the rate structure and support model do not outperform Cobra Trading at any meaningful volume level.
See Also: Best Direct Access Brokers, Best Brokers for Short Selling
Comparison Table
| Cobra Trading | Interactive Brokers | CenterPoint | Lightspeed | SpeedTrader | |
|---|---|---|---|---|---|
| Min. Deposit | $27,000 | None | ~$30,000 | None stated | $30,000 |
| Equities (entry rate) | $0.003/share | $0.005/share (fixed) | $0.003/share | $0.0035/share | $0.0025/share |
| Equities (lowest rate) | $0.0015/share | $0.0005/share | $0.001/share | $0.0010/share | $0.0009/share |
| Options (entry) | $0.50/contract | $0.65/contract (fixed) | $0.50/contract | $0.50/contract | $0.35/contract |
| Options (lowest) | $0.30/contract | $0.15/contract | $0.20/contract | $0.20/contract | $0.25/contract |
| Margin Rate | 8% | From 4.14% | 5.31% | 11.25% | Not published |
| Platform | DAS Trader Pro, Sterling | TWS, IBKR Desktop | CenterPoint Pro (DAS) | Lightspeed Trader Pro | SpeedTrader Pro (DAS) |
| Platform Fee | $125/$150/mo (waived at 200K shares) | None | $120/mo (waived at 250K shares) | $130 minus commissions | $0–$125/mo |
| Futures | Via Venom (separate) | Yes | No | Yes | No |
| Short Locates | Yes, integrated + live chat | Available | In-house + ATLAS route | Available | 12 locate services |
| Live Broker Support | Yes, named brokers by phone | Online / automated | Trading desk access | Phone and email | Phone and email |
More Broker Best-Of Lists:
More Broker Reviews:
- Our TradeStation review
- Optimus Futures broker review
- Webull explained
- NinjaTrader review
- Our Robinhood review
- Tradovate Review
Helpful Guides:
Frequently Asked Questions
What is the best broker for day trading?
Cobra Trading is the best overall day trading broker for US equities, combining the DAS Trader Pro and Sterling Trader Pro direct-access platforms, per-share rates as low as $0.0015, an 8% margin rate, and live phone access to a licensed broker with no hold time. Interactive Brokers is the stronger pick for traders who also run futures, options, or global positions in one account and who want the lowest margin rates. The right choice depends on whether locate inventory, execution support, or multi-asset access matters most.
Which broker is best for short selling?
CenterPoint Securities is the strongest choice for short sellers, built around an in-house lending team, more than 5,000 easy-to-borrow symbols, and the ATLAS locate route inside the platform. Cobra Trading and SpeedTrader also run real locate desks, with SpeedTrader pulling from twelve third-party locate services for extra sourcing. The deciding factor is locate inventory and how quickly hard-to-borrow shares can be requested without leaving the trading screen.
How much money is needed to day trade?
Under FINRA’s Pattern Day Trader rule a margin account has needed at least $25,000 in equity to day trade actively. That requirement is being eliminated effective June 4, 2026, after which the $25,000 minimum no longer applies, though brokers may still set their own minimums. Account minimums among the brokers covered here range from none at Interactive Brokers to $27,000 or $30,000 at the direct-access firms.
What is a direct-access broker, and do day traders need one?
A direct-access broker routes orders straight to a chosen exchange, ECN, or market maker instead of through an internal system, giving faster fills, routing control, and access to liquidity rebates. Active day traders benefit because execution speed and routing matter in fast-moving stocks, and most serious day trading platforms are direct-access. Standard retail brokers route through smart-routing systems the trader does not control, which is fine for investing but a disadvantage for high-frequency intraday trading.
Do day trading brokers charge per share or per trade?
Most active-trading brokers price per share, charging a small amount for each share traded, often between $0.0009 and $0.003 depending on monthly volume. Some also offer per-trade pricing, a flat fee per order regardless of size, which favors traders taking large positions in single orders. Per-share pricing suits the variable share sizes most day traders use, since it keeps cost predictable on a cost-per-share basis.
