Rount-Trip Trading Definition, Legitimate & Unethical Examples

What Is Round-Trip Trading?

Round-trip trading, or "round-tripping," usually refers to the unethical practice of purchasing and selling shares of the same security over and over again in an attempt to manipulate observers into believing that the security is in higher demand than it actually is. By creating fake trading volume, round-tripping can also interfere with technical analysis based on volume data.

This sort of churning behavior differs greatly from the legal open and close transactions of day traders or ordinary investors. After all, every investor ultimately completes a round trip when they buy and later sell a security.

Key Takeaways

  • Round-trip trading generally refers to an unethical market-manipulation technique involving a series of wash trades.
  • Repeatedly buying and selling securities will inflate trading volume and balance sheet figures to game the activity and interest in a stock.
  • Round-trip trading has been seen in several high-profile scandals, including the Enron collapse.

Understanding Round-Trip Trading

Round-trip trading is an attempt to create the appearance of a high volume of trades, without the company behind the security experiencing an increase in income or earnings. These types of trades can be carried out in several ways, but most commonly are completed by a single trader selling and purchasing the security on the same trading day, or by two companies buying and selling securities between themselves. This practice is also known as churning or making wash trades.

Round-trip trading can easily be confused with legitimate trading practices, such as the frequent round-trip trades made by pattern day traders. These traders typically execute many transactions on the same day. However, they do have minimum standards they must practice, such as keeping at least $25,000 of account equity before completing these types of transactions, and reporting their net gains or losses on the transactions as income, rather than pretending gains are investments and losses are expenses.

Another instance of acceptable round-trip trades is a swap trade, where institutions will sell securities to another individual or institution while agreeing to repurchase the same amount at the same price in the future. Commercial banks and derivative products practice this type of trading regularly. But the dynamics of this kind of trading do not inflate volume statistics or balance sheet values.

Example of Round-Trip Trading

One of the most famous instances of round-trip trading was the case of the collapse of Enron in 2001. By moving high-value stocks to off-balance-sheet special purpose vehicles (SPVs) in exchange for cash or a promissory note, Enron was able to make it look like it was continuing to earn a profit while hedging assets on its balance sheets.

These transfers were backed by Enron’s stocks, making the illusion a veritable house of cards waiting to collapse. And collapse it did. In addition to other poor and deceptive bookkeeping practices, Enron was able to fool Wall Street and the public into believing that the company was still one of the largest and most profitably secure institutions in the world when, in fact, it was barely treading water.

The Securities and Exchange Commission (SEC) opened an investigation into the activities and several people were prosecuted and imprisoned. The accounting firm that handled Enron’s bookkeeping also went under because of its participation in the deceit. The firm was found guilty of obstruction of justice by shredding paperwork that would implicate members of the board and high-ranking Enron employees.

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  1. U.S. Securities and Exchange Commission. “Margin Rules for Day Trading.” Accessed May 10, 2021.

  2. U.S. Securities and Exchange Commission. "SEC v. Andrew S. Fastow." Accessed May 10, 2021.