# ECHOTRADE LLC

> FINRA firm 103803

## Key facts

- **FINRA firm ID:** 103803
- **Firm name:** ECHOTRADE LLC
- **Other names:** ECHOTRADE LLC, NEXTGEN TRADING LLC, NEXGEN TRADING LLC, MILLENNIUM TRADING, INC.
- **Investment Adviser scope:** —
- **SEC BD file number:** 8-52305
- **Branches:** 0
- **Has disclosure events:** No

## Primary source

FINRA BrokerCheck: https://brokercheck.finra.org/firm/summary/103803

## Citation

> FINRA BrokerCheck, firm 103803 (ECHOTRADE LLC). Retrieved via AI Analytics 2026-05-16 from https://api.ai-analytics.org/broker/103803.

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