SEC No-Action Letters: Automated Investment Tools

Updated Dec 2025 18 min read Regulatory Guidance

What Are SEC No-Action Letters?

In my practice advising fintech companies, one of the most frequently asked questions is: "How do I know if my platform needs to register as an investment adviser?" Often, the answer lies in understanding SEC no-action letters - a critical but underutilized source of regulatory guidance.

A no-action letter is a written response from SEC staff stating that, based on the specific facts presented, the staff would not recommend enforcement action if a company proceeds with its proposed conduct. These letters are not formal SEC rulings or binding precedent, but they provide invaluable insight into how the SEC views particular business models.

Key Characteristics of No-Action Letters

  • Fact-specific: They apply only to the exact facts presented in the request
  • Staff-level: They represent staff views, not formal Commission positions
  • Precedential value: While not binding, they guide industry practice
  • Publicly available: Published and searchable on SEC.gov
  • Revocable: Staff can withdraw or modify positions over time

For trading technology platforms, no-action letters have established critical boundaries between permissible software tools and regulated investment advice. Understanding this precedent is essential for any founder building in this space.

Key No-Action Letters for Trading Technology

Over the past four decades, the SEC has issued several landmark no-action letters that define how technology platforms can operate without triggering investment adviser registration. Here is my analysis of the most important precedents.

Lowe (1985) - The Publisher's Exclusion Foundation

Lowe v. SEC (1985)

Supreme Court Decision | 472 U.S. 181 | June 1985
Background

While technically a Supreme Court case rather than a no-action letter, Lowe established the foundational framework that subsequent no-action letters build upon. Christopher Lowe published investment newsletters after his IA registration was revoked for misconduct.

Key Facts
  • Newsletter distributed to general public
  • No personalized advice based on individual circumstances
  • Impersonal, general circulation publication
  • Readers could not interact to receive tailored recommendations
Holding: Publishers of bona fide newspapers, news magazines, or business/financial publications of general and regular circulation are excluded from the Investment Advisers Act definition of "investment adviser" under Section 202(a)(11)(D).
Why This Matters for Technology Platforms

Lowe established that impersonal, non-individualized investment information distributed to the general public does not constitute investment advice requiring registration. This principle extends to software tools that provide general information without personalization.

FPL (1990s) - Automated Portfolio Tools

Financial Planning Technologies, Inc. (FPL)

SEC No-Action Letter | 1994
The Facts

FPL proposed to offer software that would help users develop financial plans, including asset allocation recommendations based on user inputs about age, risk tolerance, and investment timeline.

  • Users input their own financial data
  • Software applied predetermined algorithms to generate output
  • No human adviser reviewed or customized recommendations
  • Software was licensed to financial institutions
SEC Staff Analysis

The SEC staff focused on several factors:

  • The software operated mechanically based on objective criteria
  • Users controlled all input data
  • Output was based on generally accepted financial planning principles
  • No subjective human judgment was applied to individual users
Staff Position: The staff would not recommend enforcement action because the software functioned as an "inanimate tool" that applied objective criteria rather than providing personalized investment advice.

Asset Allocation Tools (2000s)

SunAmerica Asset Allocation Letter (2001)

SEC No-Action Letter | December 2001
The Proposal

SunAmerica sought guidance on web-based asset allocation tools that would:

  • Collect user information through online questionnaires
  • Generate asset allocation recommendations based on algorithms
  • Recommend specific mutual fund portfolios from a menu of options
  • Be offered free to retirement plan participants
Critical Distinctions

This letter pushed beyond earlier precedent by addressing tools that recommended specific securities (mutual funds), not just generic asset classes. The SEC staff found this acceptable because:

  • The tools used objective, non-discretionary criteria
  • Recommendations were based on modern portfolio theory
  • Users made final investment decisions
  • The sponsor did not receive compensation tied to specific recommendations
Staff Position: Asset allocation tools recommending specific securities can avoid IA registration if they apply objective criteria without human judgment and the provider has no financial interest in directing users to particular securities.

Robo-Adviser Related Letters

Robo-Adviser Guidance (2017)

SEC IM Guidance Update | February 2017
Context

As robo-advisers emerged, the SEC provided guidance on their regulatory status. Importantly, the SEC did not issue no-action relief for robo-advisers. Instead, it confirmed they require registration.

The Distinction

The SEC drew a clear line: automated platforms that provide personalized, ongoing investment management are investment advisers, regardless of automation. Key factors triggering registration:

  • Discretionary management of client assets
  • Ongoing monitoring and rebalancing
  • Personalized recommendations based on individual circumstances
  • Fiduciary relationship with clients
Key Takeaway: Robo-advisers MUST register as investment advisers. The no-action precedent for software tools does NOT extend to platforms providing personalized, ongoing investment management.

The Automation Trap

Many founders mistakenly believe that automation itself creates an exemption. It does not. The SEC has consistently held that personalized advice is advice, whether delivered by human or algorithm. The relevant question is the nature of the service, not the delivery mechanism.

The "SaaS vs. Investment Advice" Line

Based on my analysis of no-action precedent, I have identified the key factors that distinguish permissible software-as-a-service from regulated investment advice.

Likely SaaS (No Registration)

  • User controls inputs: Platform provides framework, user supplies data
  • Objective criteria: Algorithms based on generally accepted principles
  • No discretion: User makes all final decisions
  • General output: Results apply to anyone with same inputs
  • No ongoing relationship: Tool delivers one-time output
  • Educational framing: Presented as information, not advice
  • No compensation bias: Provider has no stake in specific outcomes

Likely Investment Advice (Registration Required)

  • Personalized recommendations: Output tailored to individual circumstances
  • Discretionary management: Platform executes without user approval
  • Subjective judgment: Human review or AI "judgment" applied
  • Specific securities: Recommends particular stocks, bonds, funds
  • Ongoing monitoring: Continuous relationship and adjustments
  • Implementation: Platform executes or facilitates trades
  • Compensation tied to assets: Fees based on AUM or performance

The Critical Factors

1. Personalization Depth

The most important factor is how personalized the output is. A calculator that says "based on your age and risk tolerance, a 60/40 stock/bond allocation is typical" is different from one that says "you should buy AAPL, MSFT, and VTI in these specific proportions."

2. Implementation vs. Information

Tools that provide information for users to act on independently are treated differently than platforms that implement recommendations. Once I execute trades on behalf of users - even algorithmically - I have crossed into advisory territory.

3. Ongoing Relationship

One-time tools (calculators, screeners) are more likely to qualify for relief than ongoing services (portfolio monitoring, rebalancing alerts, position tracking with recommendations).

4. Compensation Structure

If my compensation is tied to specific investment outcomes or assets under management, the SEC will view me as having an advisory relationship regardless of how I characterize my service.

Detailed Letter Analysis

Pattern Recognition Across Letters

Analyzing the full body of no-action letters reveals consistent themes that I use when advising clients.

FactorFavorable for No-ActionUnfavorable
User Input Control User enters all data, controls assumptions Platform collects data passively, makes assumptions
Output Specificity Generic asset classes, educational ranges Specific securities, exact allocations
Algorithm Basis Generally accepted principles (MPT, etc.) Proprietary "alpha" strategies
Human Review No human reviews individual outputs Advisers review, approve, or customize
Implementation User independently implements Platform executes or connects to execution
Disclaimers Clear, prominent, accurate Buried, misleading, or absent
Marketing Positioned as educational tool Marketed as advisory service or "AI adviser"

Structuring Within No-Action Precedent

When I advise clients building trading technology platforms, I recommend specific structural choices to maximize the likelihood of operating without investment adviser registration.

Platform Architecture Recommendations

The "Tool Not Adviser" Framework

Design every feature asking: "Is this a tool the user operates, or a service I provide to the user?" Tools empower users to make their own decisions. Services make decisions for users.

1. User Input Design

2. Output Framing

3. Disclaimer Strategy

4. Compensation Structure

5. Feature Boundaries

Example: Compliant Backtesting Platform

Hypothetical Structure
What It Does
  • Users define their own trading strategies using platform tools
  • Platform backtests user-defined strategies against historical data
  • Results show historical performance metrics
  • No recommended strategies - users build their own
Why It Works
  • User controls all inputs (strategy definition)
  • Platform applies objective, disclosed methodology (backtesting)
  • Output is historical data, not forward-looking advice
  • No implementation - users take results elsewhere
Key Design Choice: The platform is a testing tool, not an idea generator. Users bring strategies; platform tests them.

When to Seek Your Own No-Action Letter

While existing precedent covers many scenarios, sometimes I recommend clients seek their own no-action letter.

Consider Seeking a Letter When:

Do Not Seek a Letter When:

The No-Action Request Process

Timeline: No-Action Letter Request

1
Preparation (4-8 weeks)
Draft detailed fact statement, legal analysis, and specific request. Engage securities counsel with SEC experience.
2
Pre-Submission Consultation (2-4 weeks)
Optional but recommended: informal discussions with SEC staff to gauge receptiveness and refine the request.
3
Submission
Submit request to appropriate SEC division (Investment Management for IA issues). Include all exhibits and supporting materials.
4
Staff Review (3-12 months)
SEC staff reviews request, may ask for additional information or clarification. Timeline varies significantly.
5
Response
Staff issues letter granting relief, denying relief, or declining to respond. All outcomes are possible.

Costs

ComponentEstimated Cost
Legal fees (preparation and submission)$50,000 - $150,000
SEC filing feeNone
Follow-up and supplementation$10,000 - $50,000
Total$60,000 - $200,000

Success Rates

Based on my review of recent submissions:

Warning: No-Action Denials Are Public

If the SEC denies your request, that denial becomes public record. Competitors and regulators can see that the SEC rejected your business model. Consider this risk before submitting.

In my observation, the SEC has become significantly more reluctant to issue favorable no-action letters for technology platforms. Here is why:

Regulatory Posture Shift

The SEC under recent leadership has taken a more conservative approach to no-action relief, particularly for novel technology. Staff concerns include:

Technology Complexity

Modern platforms are harder to fit into traditional no-action frameworks:

Staff Concerns About Precedent

The SEC staff is aware that no-action letters create industry-wide expectations. With technology evolving rapidly, staff is reluctant to issue letters that might be interpreted broadly or become outdated.

My Assessment

In the current environment, I advise clients to assume they will not receive favorable no-action relief for novel technology platforms. Build your compliance strategy around either clearly fitting within existing precedent or registering.

Alternative Regulatory Pathways

When no-action relief is not available, I counsel clients on alternative approaches.

1. Register as an Investment Adviser

Often, the simplest path forward is to register. For many platforms:

2. Partner with a Registered Adviser

Structure the platform as technology licensed to registered investment advisers:

3. Publisher's Exclusion

Restructure as a publication rather than a tool:

4. Educational Platform Positioning

Provide education rather than advice:

5. Broker-Dealer Model

For platforms focused on execution rather than advice:

Practical Structuring Recommendations

Based on my experience advising trading technology platforms, here are my key recommendations.

Before You Build

During Development

At Launch

My Philosophy

I tell clients: "Design your platform to be clearly on one side of the line." Operating in gray areas creates ongoing legal risk, limits fundraising options, and may require costly restructuring later. If you are providing investment advice, register and do it properly. If you are providing tools, design them to be unambiguously tools.

Conclusion

SEC no-action letters provide valuable guidance for structuring trading technology platforms, but they are not a substitute for careful legal analysis. The key principles from decades of precedent are clear:

  1. User control matters: Tools that empower users differ from services that serve users
  2. Personalization triggers registration: Tailored advice is advice, regardless of delivery mechanism
  3. Implementation is advisory: Executing trades crosses the line from tool to adviser
  4. Compensation influences analysis: How you make money affects how regulators view your service
  5. Disclaimers cannot override reality: What you do matters more than what you say

For founders building in this space, I recommend starting with the end in mind. Understand the regulatory landscape, make deliberate structural choices, and build compliance into your product from the beginning. The cost of getting it right upfront is a fraction of the cost of restructuring later - or facing enforcement.

Disclaimer: This guide provides general information about SEC no-action letters and investment adviser regulation. It is not legal advice and should not be relied upon for specific regulatory decisions. The determination of whether a platform requires registration depends on specific facts and circumstances. Consult with securities counsel for your specific situation.

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