The Great Depression

In the late 1920s, Canada’s economy and stock exchanges were booming. From 1921 to the autumn of 1929, the level of stock prices increased more than three times. But these heady days came to a swift end with the stock market crash on Black Tuesday, October 29, 1929, in New York, Toronto, MontrÐ"©al and other financial centres in the world. Shareholders panicked and sold their stock for whatever they could get.

Overnight, individuals and companies were ruined. It was estimated that Canadian stocks lost a total value of $5 billion on paper in 1929. By mid-1930, the value of stocks for the 50 leading Canadian companies had fallen by over 50% from their peaks in 1929.

The stock market collapse affected all investorsвЂ"individuals who had been persuaded to buy shares as well as speculators looking to make a fast dollar. Despite the market crash, 1929 was a good year for banks, mines, manufacturing and construction in Canada. All reported record profits at year-end.

Although the crash was sudden and deep, there were signs that it was coming. Earlier in 1929, stock prices had been volatile. Economic slowdowns in May and June hinted that the booming economy was heading for a recession. Export earnings were declining and the price of wheat plummeted.

Economists and historians are still debating what caused the crash. At the time of the crash, Canada had no monetary policy or central bank, so there was little government intervention in the market. (See 1934вЂ"Bank of Canada.) Canadian firms had healthy profits and did not expect the boom to end. Corporate profit expectations were inflated. Canadian corporations took advantage of the bull market to issue new stock, which overheated the supply. Banks gave out easy and cheap credit, and let people buy stocks on margin: buyers paid only a fraction of the share price and borrowed the rest. Speculation was rampant: bidding drove up the value of stocks as much as 40 times the companies’ annual earnings. Investors seemed to pay less attention to corporate earnings than to how much their shares would appreciate in value.

The economy could not sustain its rapid growth and the bubble burst. Investors lost confidence in the market. In the United States, the government was blamed for not controlling the speculative frenzy. Because Canada’s economy was so closely tied to that of