Churning & Excessive Trading Attorney - Riera Law Firm
Practice Area · Broker Misconduct

Churning & Excessive Trading Attorney

Every time your broker executed a trade, they earned a commission. When they traded your account more than your investment objectives required, they were generating fees for themselves at your expense. That is churning, and it is a serious securities violation.

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What Churning Is

Your Broker Was Paid to Trade. The Question Is Whether They Traded for You or for Themselves.

Churning occurs when a broker engages in excessive buying and selling of securities in a client's account primarily to generate commissions rather than to serve the client's investment objectives. It is one of the most well-established forms of broker misconduct and one of the most financially damaging, because the cumulative cost of excessive trading compounds over time through commissions, bid-ask spreads, and tax consequences.

Churning does not require proving that the broker selected bad investments. The claim is about the frequency and volume of trading relative to what was necessary to achieve the investor's goals. A broker who consistently turns over a portfolio at rates far exceeding what the investment strategy requires is churning the account, regardless of whether individual trades were profitable.

2x
Annual turnover ratio that begins raising suitability concerns for most retail investors
6%
Cost-to-equity ratio above which an account is presumptively churned under industry standards
6 yrs
FINRA eligibility window from the last act of churning in a pattern of excessive trading
How Churning Is Proven

The Three Elements of a Successful Churning Claim

  • Excessive trading: The volume and frequency of trading in the account was not warranted by the client's investment objectives, risk tolerance, or financial situation. Courts and FINRA panels use quantitative metrics including the turnover ratio and the cost-to-equity ratio to measure whether trading was excessive relative to the account size and objectives.
  • Broker control: The broker exercised actual or de facto control over the trading in the account. This element is clearly satisfied in discretionary accounts where the broker trades without client approval. In non-discretionary accounts, de facto control is established by showing the client routinely followed the broker's recommendations without independent analysis.
  • Scienter: The broker acted with the intent to generate commissions or with reckless disregard for the client's interests. This element is typically established through the pattern of trading itself: a broker who consistently recommends unnecessary trades across multiple client accounts has demonstrated a pattern that supports an inference of improper motive.
The Riera Advantage

Forensic Account Analysis Backed by SEC Enforcement and CPA Credentials

Churning cases are won through rigorous quantitative analysis of account activity over time. The turnover ratio, cost-to-equity ratio, and comparison to benchmark trading levels must all be calculated accurately and presented persuasively. That analysis benefits directly from Jorge L. Riera's dual expertise as a securities attorney and CPA.

CPA Credentials for Trading Pattern Analysis

Calculating the turnover ratio, cost-to-equity ratio, and excess commission costs requires detailed reconstruction of account activity using trade confirmations and account statements. Jorge's CPA credentials enable faster case evaluation, better expert direction, and stronger cross-examination of brokerage firm damages models at the arbitration hearing.

FINRA NAMC Insider Knowledge

As one of only 7 Public Members of FINRA's National Arbitration and Mediation Committee, appointed by the FINRA Board of Governors, Jorge has current institutional knowledge of the standards FINRA arbitration panels apply in churning cases, including how panels evaluate quantitative evidence and broker control arguments.

All churning claims are handled on a contingency fee basis. No legal fee unless we recover.

Clients may be responsible for costs and expenses regardless of outcome.


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or call ( 305) 204-9779

Common Questions

Churning: Frequently Asked Questions

Warning signs include: frequent trades generating little net gain, substantial commissions appearing on account statements relative to account size, a pattern of buying and selling the same securities within short time periods, and a portfolio that never seems to grow despite ongoing trading activity. A free case evaluation can determine whether the trading activity in your account meets the quantitative thresholds that support a churning claim.
Not necessarily. Investor approval of individual trades does not defeat a churning claim if the broker exercised de facto control over trading decisions through their recommendations. If you routinely followed your broker's recommendations without independent analysis, courts and FINRA panels may find that the broker effectively controlled the account even in a nominally non-discretionary relationship. The key question is whether you exercised genuine independent judgment over each trade or simply deferred to your broker.
No. Churning damages are measured by the excess commissions and costs generated by the unnecessary trading, not solely by the net investment loss. Even if some trades were profitable, the commissions paid on excessive trades represent recoverable damages. Additionally, churning damages include the opportunity cost of what the account would have earned in a properly managed portfolio with appropriate trading levels.
No Fee Unless We Win

Your Commissions Were Your Broker's Revenue. They Should Have Been Your Returns.

Churning is among the most quantifiable forms of broker misconduct. Contact the firm for a free, confidential evaluation of your account activity and whether the trading in your account was excessive.

Request a Free Case Evaluation

or call (305) 204-9779

Jorge L. Riera, Esq., CPA, CGMA, MAcc · Former SEC Senior Enforcement Counsel · FINRA NAMC Public Member & Expungement Subcommittee Chair · AV Preeminent (Martindale-Hubbell) · Avvo 10.0 · PLI Securities Arbitration Faculty 2026 · Contingency Fee Representation