Xinyu Cui
Professional Summary
Xinyu Cui, who also goes by Alex Cui, is a registered financial advisor currently at GTS SECURITIES LLC located in New York, New York. Xinyu is registered as a RR (Registered Representative) and started their career in finance in 2025. Xinyu has worked at 1 firm and has passed the Series 57TO and SIE exams.
At a Glance
Fiduciary Standard
Fee Structure
Account Minimum
Active Clients
Fiduciary Standard
Fee Structure
Account Minimum
Active Clients
Other Aliases
Alex Cui
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Contact Information
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Disclosures on record.
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Years of Experience
1 years registered in the securities industry
Current & Past Employments
Current
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Current Firm
GLOBAL TRADING SYSTEMS | GTS SECURITIES LLC | GTS MISCHLER
Contact Information
Main Address
100 Se 2nd Street Ste 4010, Miami, FL 33131Mailing Address
625 Avenue Of Americas 3rd Floor, New York, NY 10011Phone Number
(212) 715-2830Established
Delaware since 12/03/2008Firm Type
Limited Liability CompanyFiscal Year End
DecemberFirm Size
SmallFINRA licenses (2 States and Territories)
Registered to provide investment advisory services in 0 US states and territories.
Documents
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| GTS FINANCIAL LLC | HOLDING COMPANY/CLASS A MEMBER | — |
| GILLETTE, CHARLES P | TRADING AND MARKETS CHIEF COMPLIANCE OFFICER | 3174027 |
| NAZEM, DARIUSH | CHIEF OPERATING OFFICER | 4930821 |
| ROMANELLO, PATRICK JOSEPH | CORE BROKER DEALER CHIEF COMPLIANCE OFFICER | 5378090 |
| RUBENSTEIN, ARI M | CO-FOUNDER AND CHIEF EXECUTIVE OFFICER | 4134798 |
| TIRIOLO, CHRISTIAN JOHN | FINOP, CHIEF FINANCIAL OFFICER, CHIEF OPERATIONS OFFICER | 3063877 |
Disclosures
Regulatory Event
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Other business activities
Information obtained from regulatory filings. Advisors can request corrections through their firm or regulator.
Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.
The advisor shows no other business activity.
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State Registrations and Notice Filings
Exams
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CRS (Client Relationship Summary) - BD
Click below to view Xinyu Cui's CRS (Customer Relationship Summary).
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