What it means
A broker normally makes routing decisions under the relevant arrangement, and a directed order narrows that choice by naming the destination. The customer's reason may involve liquidity, fees or a preference for a particular market.
The venue must be identified precisely, because an exchange, market centre and broker are not automatically interchangeable destinations and a vague instruction can leave uncertainty about where the order is intended to go. Routing and execution are separate events.
Sending an order to the named venue does not prove that a matching trade occurred, since the venue's order book and rules affect the actual result. Price and timing instructions remain important too: a directed limit order still has its specified price condition, and a direction about venue does not silently turn it into a market order.
The SEC's Rule 606 guidance discusses directed orders and order-handling reports, and it distinguishes routing relationships and the discretion used by brokers in handling orders. The reporting treatment can depend on more than a simple label on a screen.
A broker may also route through another broker, which can matter when identifying who chose the venue and who controls timing or child orders. Venue liquidity is not uniform, as one destination may have less interest available at a desired price than another, which can affect the likelihood and size of a fill.
A partial fill leaves a remaining order, so the customer should know whether the unfilled portion stays at the venue, expires or follows another permitted process. A first execution does not establish completion of the full instruction.
Costs can differ by route, because commissions, exchange charges and other arrangements affect the net result, and a displayed price should be compared with the complete execution cost where that distinction matters. Market conditions can change while the order is pending, so a venue selected earlier may become less attractive as quotes and liquidity move.
The instruction should not be treated as proof that one destination is always superior. Applicable broker duties need separate consideration, since a customer's direction does not justify ignoring every order-handling or disclosure requirement.
An execution report needs reconciliation too: confirm the venue, quantity, price and fees against the submitted order, because the routing label alone is insufficient evidence that the customer's terms were followed. For a non-finance manager, separate the investment choice from the trading instruction, since naming a venue controls one part of execution while price, size and timing remain distinct.
In practice
Real-world examples.
Example
A customer sends a limit order with instructions to use a named exchange. The broker routes it there, but no matching interest exists at the limit, so the customer does not assume routing means a completed purchase. The order stays open until it expires or is cancelled.
Example
A large order is handled through another broker before reaching the selected venue. Compliance examines the actual discretion and routing relationships instead of relying only on the original directed-order label. The review is written up for the file.
Example
A report shows that only part of a directed order filled. Operations checks the status of the remainder and reconciles the executed quantity, price and charges with the customer's instructions. Any difference is queried with the broker the same day.
Formula
Calculation
Illustrative unfilled quantity = original order quantity - executed quantity. For an order of 1,000 shares with 650 executed, 1,000 - 650 = 350 shares remain unfilled unless cancelled or otherwise handled under the instructions.
For the reconciliation, suppose the 650 executed shares were filled at an average of $20 and the broker charged $0.01 per share. The gross cost is 650 x $20 = $13,000, the commission is 650 x $0.01 = $6.50, and the total is $13,006.50. This is an order-status and cost reconciliation, not evidence that the route achieved the best available price or that the remaining order is still active.Case study
Seen in the real world.
Fictional case: A manager at Quillon Asset Management, an invented firm, directs an order to a venue after seeing an attractive quote. The order receives a partial fill, and the rest remains pending while market conditions change. Operations checks the limit, time condition and remaining status before any amendment.
The review keeps the original investment decision separate from the route and records the actual execution rather than treating the first fill as completion of the whole order. Afterwards, Quillon adds two fields to its order ticket: the named venue and the instruction for any unfilled remainder. It also compares the net cost of directed orders with orders left to the broker's discretion, so future routing choices rest on evidence rather than on a single attractive quote.
Watch out
Common mistakes.
- Assuming a named venue guarantees a fill or the best available net price.
- Confusing routing instructions with price, quantity or time conditions.
- Treating a partial execution as proof that the entire order has been completed.
Questions
People also ask.
Is it the same as a limit order?
No. A venue direction and a price limit control different parts of the instruction.
Can a directed order remain unfilled?
Yes. Routing does not guarantee matching interest at the required terms.
Should the final venue be checked?
Yes. Execution and routing records help establish whether the instruction was followed.
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