To: Rande Is who wrote (23419 ) 4/5/2000 1:08:00 PM From: JLS Respond to of 57584
April 5, 2000 12:19pm Burnham`s Beat Part II: Good morning traders: You`re screwed By Bill Burnham ZDII Part 1: Ripping off the little guy one trade at a time Part 3: Online brokers to the rescue? Talkback: Individual Investors: Getting burned? Good Morning Traders: You`re Screwed One of the most basic examples of such shady techniques occurs just before a stock opens for trading. Let`s say a major wholesaler, one that typically is the top trader in a stock, has a large number of market orders to buy the stock at the open. Based on this information, the wholesaler can be reasonably certain that the stock is going to open higher. With that information, the wholesaler can buy as much stock as possible on `after-hours` markets such as Instinet and the Island ECN before the market opens. Then, just ahead of the opening bell, wholesalers signal to the rest of the market that they had a lot of stock to buy by raising the quote that they display to the public. (The most blatant way to accomplish is to do what`s called `crossing & locking` the market, which essentially means aggressively moving a quote up or down so fast that the whole market has to reset.) Given that the wholesaler is the biggest trader in the stock, the other traders usually stand aside and let him continue raising the quote. Other firms can only assume that he has a lot of orders to buy the stock. The wholesaler`s goal is to boost the opening price of a stock way above the after-hours price. Wholesalers then can easily flip the stock acquired on the after-hours market to the individual investors for a quick profit. Not bad for a few minutes work. Of course, wholesalers claim they are merely doing what the retail investors wanted, which is selling them stock at the opening market price. It`s safe to say that 100 percent of retail investors would have preferred the cheaper after-hours price. In addition, the opening price wouldn`t have jumped if wholesaler didn`t have the retail investor information. Beware of Price Improvement It gets worse. Examples of `managing` the opening price are common knowledge on Wall Street, but they still entail some risk. In the pursuit of almost risk-free arbitrage profits, many wholesalers are now using a tactic called `price improvement.` `Price improvement` occurs when a wholesaler pays more for a stock than the current market price. If a stock is being quoted at a $30 bid (buy) and a $30 1/2 ask (sell) and a customer wants to sell, the wholesaler will actually `price improve` the order and allow the customer to sell for $30 1/16. On the surface, the seller got a better price than expected. The reality of the situation isn`t as rosy, for both the seller AND the buyer in the transaction. Here`s what typically happens with the price improvement: The wholesaler has a limit order that is `at the market.` Limit orders are instructions from customers to buy or sell only at a specific price. In this case, that would mean that the wholesaler has a limit order from a retail investor to buy the stock at $30. If the wholesaler had an `at the market` limit order to buy at $30 from a customer, why didn`t he just match the limit order to buy with the original market order to sell? That`s a tip-off that `price improvement` isn`t what it`s cracked up to be. Rather than match the orders, wholesalers typically increase the bid by 1/16 (the minimum allowed by law) and then they execute the trade, not on behalf of a customer, but on behalf of their own account. In our example, it means that the wholesaler would buy the stock being sold at 30 1/16, rather than simply crossing the order with the open limit order at $30. At first glance, this strategy makes no sense: Why would the market maker buy the stock at $30 1/16 for their own account and take on the risk that the stock would fall. The wholesaler could simply cross the trades? It seems like wild speculation, but market maker is actually executing the trading equivalent of a slam-dunk. The market maker`s maximum loss on the stock is actually limited to 1/16 because he still has a valid limit order at $30. If the price ever started to fall, they would simply sell their stock to the customer who has the limit order. While the downside is limited to 1/16, the market maker never would have made the trade in the first place if he didn`t think the stock was going up. How would the market maker know that? Wholesalers have been given hundreds, perhaps thousands, of open orders to buy or sell at specific prices. That`s great information. If the market maker saw a huge number of open buy orders and a decreasing amount of open sell orders, he would know the stock would go up. In our `price improvement` example, the seller didn`t really get the best price. In all likelihood, the market was about to move sharply higher. The customer with the open limit order to buy never even got a chance to buy because the market maker simply `stepped in front` of the order and then used the retail investor as a backstop in case the market turned. How`s that for a customer-friendly trading strategy? There are a lot of other examples on how wholesalers routinely use customer information to improve their own trading profits -- it`s generally accepted as part of the business.