Investment

Overconfident much? When it comes to investing knowledge, perception does not always match reality

Published

11 months ago

December 4, 2023

Overconfident investors are more likely to sell after a market crash, locking in losses and missing out on market recoveries, says a paper published in the Journal of Behavioral Finance this year.

Selling after a market crash can be one of the biggest mistakes an investor can make. Since 1942, the average bear market for the S&P 500 has lasted little more than 11 months, with an average loss of 37.1 per cent, while the average bull market has lasted more than four years, with an average return of 147.2 per cent, according to First Trust Portfolios L.P.

The implicit assumption is that sellers will time their re-entry into the market accurately.

That is a poor assumption, says a separate study by Dimensional Fund Advisors. It looked at 720 different stock timing strategies and found that only 30 outperformed a buy-and-hold approach.

But before you start digging for the details on those 30 winning strategies, know that they are unlikely to continue working in the future – and the reason they outperformed in the first place was mostly just luck.

As the authors of that study note, “if you ask a large enough number of people to repeatedly flip a coin, someone will flip 10 heads in a row. Similarly, we should expect some strategies to generate outstanding results just by chance if we try enough parameter combinations.”

In the first study, the researchers were able to identify overconfident investors by cross-referencing respondents from two surveys of U.S. investors in 2018 and creating two comparison variables: “perceived investment knowledge” and “actual investment knowledge.”

People were asked to rate their level of investment knowledge, and this formed their perceived investment knowledge score. The surveys also contained 16 questions that could be used to score their actual investment knowledge.

If an investor’s perceived investment knowledge was high but their actual investment knowledge was low, they were categorized as “overconfident” – they didn’t know as much as they thought they did. Conversely, investors with low perceived investment knowledge but high actual investment knowledge were categorized as “underconfident” – they actually knew a lot but didn’t think they did.

Those who rated their knowledge as low and also had low actual knowledge were labelled “accurately unaware” – they knew they didn’t know much. And finally, those who rated their knowledge as high and had high actual knowledge were “accurately aware.”

In response to a 20-per-cent market crash, overconfident investors were more likely than the other groups to sell out of the market. Accurately aware investors were another story: They were more likely to buy.

Overconfident investors were also the most likely to buy cryptocurrencies, use margin accounts, utilize options and trade penny stocks. These more aggressive trading activities tend to be associated with DIY investors.

While not everyone who opens up a discount brokerage account will engage in these activities, the access to these types of products and strategies is arguably too tempting for some. Sign away enough responsibility and you are free to blow yourself up. Caveat emptor.

Discount brokerages are known as order execution only (OEO) platforms and have restrictions on the kind of advice they can give DIY investors. These investors may not want to work with traditional advice channels and instead are turning to social media and other unlicensed sources of information, for better or worse, in tandem with their DIY accounts.

The findings suggest that overconfident investors might therefore benefit from additional guardrails. This supports the Ontario Securities Commission’s proposed Statement of Priorities for 2024-2025 (item six), which suggests the regulator is open to the idea of non-tailored advice on DIY platforms.

In the meantime, the take-away of the study dovetails with timeless advice: Investor, know thyself. Perception, it turns out, is not reality when it comes to investment knowledge.

Preet Banerjee is a consultant to the wealth management industry with a focus on commercial applications of behavioural finance research.

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Investment

Tesla shares soar more than 14% as Trump win is seen boosting Elon Musk’s electric vehicle company

Published

3 days ago

November 6, 2024

Anne Joseph

NEW YORK (AP) — Shares of Tesla soared Wednesday as investors bet that the electric vehicle maker and its CEO Elon Musk will benefit from Donald Trump’s return to the White House.

Tesla stands to make significant gains under a Trump administration with the threat of diminished subsidies for alternative energy and electric vehicles doing the most harm to smaller competitors. Trump’s plans for extensive tariffs on Chinese imports make it less likely that Chinese EVs will be sold in bulk in the U.S. anytime soon.

“Tesla has the scale and scope that is unmatched,” said Wedbush analyst Dan Ives, in a note to investors. “This dynamic could give Musk and Tesla a clear competitive advantage in a non-EV subsidy environment, coupled by likely higher China tariffs that would continue to push away cheaper Chinese EV players.”

Tesla shares jumped 14.8% Wednesday while shares of rival electric vehicle makers tumbled. Nio, based in Shanghai, fell 5.3%. Shares of electric truck maker Rivian dropped 8.3% and Lucid Group fell 5.3%.

Tesla dominates sales of electric vehicles in the U.S, with 48.9% in market share through the middle of 2024, according to the U.S. Energy Information Administration.

Subsidies for clean energy are part of the Inflation Reduction Act, signed into law by President Joe Biden in 2022. It included tax credits for manufacturing, along with tax credits for consumers of electric vehicles.

Musk was one of Trump’s biggest donors, spending at least $119 million mobilizing Trump’s supporters to back the Republican nominee. He also pledged to give away $1 million a day to voters signing a petition for his political action committee.

In some ways, it has been a rocky year for Tesla, with sales and profit declining through the first half of the year. Profit did rise 17.3% in the third quarter.

The U.S. opened an investigation into the company’s “Full Self-Driving” system after reports of crashes in low-visibility conditions, including one that killed a pedestrian. The investigation covers roughly 2.4 million Teslas from the 2016 through 2024 model years.

And investors sent company shares tumbling last month after Tesla unveiled its long-awaited robotaxi at a Hollywood studio Thursday night, seeing not much progress at Tesla on autonomous vehicles while other companies have been making notable progress.

Tesla began selling the software, which is called “Full Self-Driving,” nine years ago. But there are doubts about its reliability.

The stock is now showing a 16.1% gain for the year after rising the past two days.

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Investment

S&P/TSX composite up more than 100 points, U.S. stock markets mixed

Published

3 weeks ago

October 16, 2024

Anne Joseph

TORONTO – Canada’s main stock index was up more than 100 points in late-morning trading, helped by strength in base metal and utility stocks, while U.S. stock markets were mixed.

The S&P/TSX composite index was up 103.40 points at 24,542.48.

In New York, the Dow Jones industrial average was up 192.31 points at 42,932.73. The S&P 500 index was up 7.14 points at 5,822.40, while the Nasdaq composite was down 9.03 points at 18,306.56.

The Canadian dollar traded for 72.61 cents US compared with 72.44 cents US on Tuesday.

The November crude oil contract was down 71 cents at US$69.87 per barrel and the November natural gas contract was down eight cents at US$2.42 per mmBTU.

The December gold contract was up US$7.20 at US$2,686.10 an ounce and the December copper contract was up a penny at US$4.35 a pound.

This report by The Canadian Press was first published Oct. 16, 2024.

Companies in this story: (TSX:GSPTSE, TSX:CADUSD)

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Economy

S&P/TSX up more than 200 points, U.S. markets also higher

Published

4 weeks ago

October 11, 2024

Anne Joseph

TORONTO – Canada’s main stock index was up more than 200 points in late-morning trading, while U.S. stock markets were also headed higher.

The S&P/TSX composite index was up 205.86 points at 24,508.12.

In New York, the Dow Jones industrial average was up 336.62 points at 42,790.74. The S&P 500 index was up 34.19 points at 5,814.24, while the Nasdaq composite was up 60.27 points at 18.342.32.

The Canadian dollar traded for 72.61 cents US compared with 72.71 cents US on Thursday.

The November crude oil contract was down 15 cents at US$75.70 per barrel and the November natural gas contract was down two cents at US$2.65 per mmBTU.

The December gold contract was down US$29.60 at US$2,668.90 an ounce and the December copper contract was up four cents at US$4.47 a pound.

This report by The Canadian Press was first published Oct. 11, 2024.

Companies in this story: (TSX:GSPTSE, TSX:CADUSD)

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