Lime Financial review
Updated September 28, 2026 · SumCue Editorial Team · Facts checked September 26, 2026
We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings. Partners with a live offer in your country come first, then every other brand by score.
Our verdict
Lime Financial is a US broker aimed at experienced traders and day traders, with stock trades at $0 on a commission-free model. The catch is the entry point: a $30,000 minimum deposit puts it beyond most households, and margin is priced at 12.5%.
Key facts
- Best for
- Experienced day traders wanting commission-free US stock and options trading with margin.
- Minimum deposit
- $30,000↗
- Stock trade fee
- $0↗
- Markets
- Stocks, ETFs, Options, Futures↗
- Regulators
- FINRA, NFA↗
- Investor protection
- SIPC up to USD 500,000↗
- Margin rate
- 12.5%↗
- Platforms
- Lime Trader, Lime Trader Web, Lime Trader Mobile, Lime Direct, Sterling, CQG, TakeProfit↗
- Account types
- IRA, Roth-IRA, Joint, Corporate↗
- Legal entity
- Lime Trading Corp.↗
- Headquarters
- United States↗
- Founded
- 2000↗
- Support channels
- Email, Phone, Help-centre↗
- Features
- Options, Futures, Demo account, Mobile app
- Pricing model
- Commission-free
- Audience
- Experienced traders, Day traders
- Official website
- lime.co
Facts checked September 26, 2026, 6 sources
Apps and profiles
- Elsewhere
- LinkedInXyoutube.com
Pros and cons
Pros
- Stock trades cost $0, ranking 1 of 166 brokers on that measure.
- Markets run to stocks, etfs and options, and options, futures and demo account adds a demo account and a mobile app.
- Regulated in the US by FINRA and NFA, with investor protection of SIPC up to USD 500,000.
- Support runs on email, phone and help centre, so a trader can reach the firm by phone, email or the help centre.
Cons
- The $30,000 minimum deposit sits beyond most household budgets.
- Margin is priced at 12.5%, which can outweigh the commission-free commission free on larger positions.
- Account types are limited to ira, roth ira and joint, so there is no general individual brokerage account listed.
Who it suits
- Experienced traders and day traders, the audience experienced and day traders describes
- US residents who want a margin account for active options and futures trading
- Traders who want to practise on a demo account before funding a $30,000 deposit
Who should look elsewhere
- Readers starting small: CFI opens with a minimum deposit of $0.
- Anyone after a low entry balance rather than a trading account: bunq asks for €10.
- Readers shopping for borrowing rather than trading: Fiesta Credito MX operates under CONDUSEF.
How Lime Financial compares
9.1 vs 9.49.1 vs 8.7
9.1 vs 8.39.1 vs 8.5
9.1 vs 9.49.1 vs 9.3
9.1 vs 8.7
9.1 vs 9.29.1 vs 8.7
9.1 vs 8.69.1 vs 9.2
9.1 vs 9.2
9.1 vs 9.0
9.1 vs 9.2
9.1 vs 9.29.1 vs 9.2
9.1 vs 9.1
9.1 vs 9.0
9.1 vs 9.0
9.1 vs 9.0
9.1 vs 9.09.1 vs 8.8
Where Lime Financial is available
- Available
- United States
- Licence in United States
- FINRA (11826), checked September 26, 2026
- Licence in United States
- NFA, checked September 26, 2026
Countries from the brand (Source, checked September 26, 2026)
Frequently asked questions
What does it cost to trade stocks at Lime Financial?+
Stock trades are commission free, priced at $0 under the commission free model. The charge that matters more is margin, priced at 12.5%, so accounts that borrow to trade can pay far more than the headline trade cost suggests.
How much do I need to open an account?+
The minimum deposit is $30,000, which is high for a household account and ranks 215 of 218 brands on that measure. The account types on offer are ira, roth ira and joint. Anyone with less to start should weigh a broker with a lower entry figure.
Is my money protected if Lime Financial fails?+
Regulated in the US by FINRA and NFA, the firm trades as Lime Trading Corp. and states investor protection of SIPC up to USD 500,000. That figure is the stated ceiling, so anyone holding more than that in one place should spread balances rather than rely on a single cover.
What markets does Lime Financial cover?+
Markets run to stocks, etfs and options, and options, futures and demo account adds a demo account and a mobile app. The stated audience is experienced traders and day traders, and the account types on offer are ira, roth ira and joint, so this is a desk built for active positions rather than set and forget holdings.
Which platforms and apps can I use?+
Platforms include Lime Trader, Lime Trader Web and Lime Trader Mobile. That list covers desktop, web and mobile terminals plus third party connections, and options, futures and demo account confirms a mobile app for trading away from the desk.
How do I get help if something goes wrong?+
Support runs on email, phone and help centre, so the firm can be reached by phone, by email or through the help centre. A broker aimed at day traders needs a fast answer on a margin position, and phone is the quickest channel here.
How many retail investors lose money?+
Retail accounts that lose money sit at 72.03% on the stock broker ranking, and the band runs from 40.3% to 88%. With options and futures among stocks, etfs and options, much of the risk sits in leveraged positions.
What kinds of account can I open?+
Account types cover ira, roth ira and joint, and the stated minimum deposit of $30,000 is what you fund first. The commission-free commission free model means no per trade charge once money is in, so the deposit is the real barrier rather than the pricing.
Sources
- brokercheck.finra.org/firm/summary/11826 checked September 26, 2026
Backs: Investor protection, Regulators, Licences
- lime.co checked September 26, 2026
Backs: Minimum deposit
“Lime Trader Plus now available at a $30K account minimum”
- lime.co/about-us checked September 26, 2026
Backs: Audience, Founded
“Lime has opened its offerings to sophisticated, independent traders”
- lime.co/contact checked September 26, 2026
Backs: Headquarters, Legal entity, Platforms, Support channels
“Headquarters: 450 7th Avenue 31st floor, New York, New York 10123”
- lime.co/faq checked September 26, 2026
Backs: Account types
“Lime Trading Corp. offers the following accounts: Individual, Joint with Rights of Survivorship, Corporate, Traditional IRA, Roth IRA”
- lime.co/pricing checked September 26, 2026
Backs: Features, Margin rate, Markets, Pricing model, Stock trade fee
“Free commission trading does not include options; Lime Trader Mobile; Get Your Free Demo”
Compiled from 7 source pages, checked September 26, 2026. We did not open an account.
Not confirmed yet: Account fee, Inactivity fee, Retail accounts that lose money.
Lime Financial
Experienced day traders wanting commission-free US stock and options trading with margin.