Lessons from the Robinhood trading frenzy

File Image: IOL

File Image: IOL

Published Aug 14, 2020

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Stock trading is no longer the exclusive club of the old, rich and financially astute. Whether it is down to an ever increasingly astute consumer or lockdown boredom, the amount of people taking to direct equity trading platforms is fuelling widespread debate. However, regardless of whether it is a long-awaited democratization of stock markets or a ballooning gambling bubble that could burst with dire consequences for newbie traders, the need to keep sound investment principles in mind remains.

This is according to Evan Giannakis, Head of derivatives at Momentum Securities, who says that current data indicates that more than 2% of all volume in equity trades in the United States is made up of trades of $2 000 or less. “There are a number of factors driving this phenomenon. Firstly, the US Federal Reserve has flooded the market with unprecedented levels of liquidity, aggressively buying bonds in the open market. This bond buying spree has underpinned the equity bull market as well. Secondly, low cost platforms like Robinhood have opened up equity and derivative investing to a whole new segment of the population.

“Combine this with the fact that we are in an environment where sporting events have been cancelled, entertainment businesses are running at much reduced capacity and people are sitting at home receiving government stimulus cheques. What we are seeing can actually better be described as wagering on “sure things” with leverage rather than investing,” says Giannakis.

He points out that half of Robinhood’s new customers this year said they are first-time investors, according to the company, and more than 2 million new accounts were opened in the first quarter. “The platform has also come under fire recently after the tragic suicide of a 20-year-old investor, Alex Kearns, who mistakenly thought he had lost $730 000 (about R12.5 million) when in fact the other side of the trade had not yet settled. Bloomberg recently reported that ‘lawmakers pressed the company on how it determined which users can access risky investment strategies, such as options trading’,” said Giannakis.

According to Giannakis, this raises a very serious point about understanding the risks involved with trading shares, options and derivatives, and whether your financial situation can weather these. “While we advocate the opening up of markets to the ‘end investor’ – and we don’t believe that professionals and industry should be the gatekeepers – we want to urge people to tread cautiously. Especially with intricate trades like derivatives; which saw the biggest growth in recent months”. He adds that many people are also making short term ‘intra-day trades’ – where you buy and sell a share in the same trading day – usually the ambit of very experienced traders due to the risk involved.

Giannakis explains that single-stock futures, a type of derivative instrument, are future contracts on individual stocks between two investors. The buyer promises to pay a specified price, for example of 100 shares of a single stock at a predetermined future point. The seller promises to deliver that stock at the specified price on the specified future date. Investors put up 20 percent of the value as margin upfront. Unlike owning the actual underlying shares, single stock futures do not convey voting rights.

“Out of the four broad assets classes: property, bonds, cash and equities, equities traditionally are considered the riskiest. Trading equity derivatives on margin ratchets up this risk considerably,” says Giannakis. “You are essentially taking a view on something that doesn’t currently exist – it’s an expectation of what you think that stock will be valued at, at a future point in time.”

“To illustrate, let’s assume you buy a R1 million house. You put down a R200 000 deposit (margin in derivative contract terms) and borrow the remaining R800 000 from a bank. Your intention is to sell this house at profit at some point in the future (a long position), however, suppose your house is revalued every day just like equities are. Should the value fall below or above R1 million, you or the bank will have to settle the difference at the end of each trading day. This is what is known as a margin call.”

“If the market moves against you, it can be quite alarming. On a short position, where you are betting that the price of your investment will go down, you can in theory lose a lot more than your initial margin. In an overheated market this strategy is quite risky for the retail investor, particularly at a time when institutional investors are flocking into traditional safe havens like currencies or gold, a canary in the mine,” warns Giannakis.

“That is not to say that there is no place for derivatives in your portfolio – but you need to understand what you want to achieve with them in the longer term and whether you can weather the risk,” he adds.

At Momentum Securities, we assist our clients with derivative strategies in our partially managed portfolios. Our advice to clients is to first and foremost fully understand the associated risks when trading in derivative instruments, have a clear understanding on what you’re trying to achieve and what your end goal is with regards to all your listed investment decisions.

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