NZDX Adviser study materials
NZDX Adviser study resources

Thinly traded stock sale and a possible cross

NZDX Adviser · Put your knowledge to work in context.

All case studies

Thinly traded stock sale and a possible cross

A client wants to sell NZ$250,000 of a NZX-listed small-cap manufacturer to fund a house settlement in 10 business days. The stock trades about 40,000 shares a day at NZ$2.10, so average daily value is NZ$84,000. The client's holding is 120,000 shares. If the adviser enters a market order for the full amount, the price may fall 10-15%. Another client of the same adviser has indicated interest in buying NZ$100,000 of the same stock. The adviser's firm has a policy that principal and cross trades need prior approval and best-execution records. The adviser is also due a quarterly bonus linked to client revenue. The client says, Just get me out by Friday; I do not care about the price. The adviser knows the stock has a thin order book and an upcoming earnings announcement.

1. What are the best-execution and conflict-of-interest issues?

Read the worked answer

The client's instruction is urgent but not a licence to ignore execution quality. A market order for 120,000 shares in a stock trading 40,000 shares a day is about three days' average volume, and the order book is thin. A 10-15% price fall is foreseeable. Best execution requires the adviser to consider price, cost, speed and likelihood of execution, and to manage market impact, not simply dump the block.

The possible cross with another client creates a conflict. The adviser must not favour the selling client or the buying client, or the adviser's bonus, without a fair and transparent process. A cross needs prior approval under firm policy, an independent reference price, disclosure to both clients, and documentation of why it is at least as good as the market alternative. The adviser must not front-run the order or leak it. The quarterly revenue bonus adds an incentive to generate activity; it should be disclosed or managed under the conflicts policy. The upcoming earnings announcement increases risk and may affect the execution timetable.

2. Design an execution approach and explain how to document it.

Read the worked answer

Start with a client conversation about trade-offs: selling all by Friday may require accepting a discount; a limit order at or near NZ$2.10 may not fill. Recommend a staged approach: sell in slices over several days, use limit orders, monitor volume, and set a floor price at which the client is consulted. If the cross proceeds, obtain approval, use an independent price such as VWAP or the midpoint of the prevailing market, disclose to both clients, and execute only if it is at least as favourable as the realistic market alternative. Do not cross the full NZ$100,000 if it leaves the seller exposed to a worse remainder without consent.

Document the client's urgency, the volume and average daily turnover, the order types, prices and times, the alternatives offered, the cross approval, the conflicts disclosure and the reason for each execution choice. Keep best-execution records and a written client acknowledgement if the client chooses speed over price. Review the bonus conflict separately.