Non-Directed Order Routing Disclosure (SEC Rule 606a)
The Formal Definition
A mandatory US regulatory filing under SEC Rule 606(a) requiring broker-dealers to publish quarterly public reports detailing the percentage of customer orders that were non-directed (routed at the broker's discretion), the specific market centers they were sent to, and the material terms of payment for order flow agreements.
Non-Directed Flow Ratio (%) = (Total Customer Orders Routed to Broker-Selected Venues / Total Executed Customer Orders) × 100
Cole Barrett's Reality Check
The Unvarnished Bottom Line"When you click 'Buy' on a retail trading app without specifying an exchange route, you are placing a 'non-directed order.' That means your broker chooses where your order goes. SEC Rule 606(a) forces brokers to publish quarterly reports showing where those orders were sent. If a broker advertises 'unbiased execution' but their 606 report shows 99% of customer orders went to two wholesale internalizers that pay them tens of millions in PFOF, you know where their loyalty lies."
Interactive Simulator: Test the Math
Real-World Example: Scenario Breakdown
Examining the real numbers for: Auditing the quarterly execution routing disclosures of an active retail options brokerage
| Execution Metric | Independent Regulatory Auditor | Uninformed Retail Trader |
|---|---|---|
| Fee / Rate | $0.00 | $0.00 'free' |
| Spread / Buffer | Examined the broker's SEC Rule 606(a) quarterly public disclosure document | Assumed broker selected venues strictly for optimal execution speed and price |
| Execution / Status | Discovered the broker collected $0.50 per contract on 100% of non-directed options flow | Non-directed orders consistently routed to high-paying internalizers rather than lit books |
| Total Cost / Result | Verified that zero-commission marketing was subsidized by internalizer routing | Paid for 'free' trading through wider execution spreads |
How Brokers Weaponize This Term
Retail brokerages obscure their mandatory SEC Rule 606(a) disclosures by burying them inside unformatted nested legal directories, making it difficult for everyday retail clients to audit order-flow kickback arrangements.
Broker Evaluation Matrix
Cole Approves
Interactive Brokers: Publishes clear, transparent Rule 606(a) execution quality reports and offers direct-routing order controls on IBKR Pro accounts.
Read Audit →Cole Flags / Avoids
PFOF Mobile Apps: Routes nearly 100% of non-directed equity and options flow to wholesale internalizers according to quarterly Rule 606(a) public filings.
View Trap Details →Frequently Asked Questions
What is a 'directed order'?
An order where the customer explicitly instructs the broker to route the trade to a specific exchange or execution venue (such as NYSE, Nasdaq, or IEX).
What specific information must be disclosed under SEC Rule 606(a)?
The top execution venues by order volume, the percentage of orders that were non-directed, whether the broker received payment for order flow from each venue, and the net PFOF rates paid per share or contract.