Bull market

What is a bull market

A bull market refers to a period in which the prices of investment assets, most often stocks, rise over the long term. Typically this means a gain of 20% or more from prior lows. A bull market is the opposite of a bear market and is often associated with investor optimism, economic growth and positive market sentiment.

How a bull market develops

Bull markets usually appear during periods of economic expansion. Drivers include:

• Strong GDP growth and low unemployment
• Stable or low interest rates
• Growing corporate profits and positive outlooks
• Capital inflows to markets from institutional and retail investors alike

Investor behaviour in a bull market

Optimism and a willingness to take risk dominate in a bull market. Investors often keep or increase their positions expecting further gains. Activity on the primary market also picks up, as companies take advantage of favourable conditions to go public.

Length and phases of a bull market

A bull market can last months or years. It is often divided into three phases:

1. Early growth – prices start to rise after the previous decline, investors are still cautious.
2. Middle phase – growth gathers strength, new investors join in.
3. Late phase – the market is strongly optimistic, valuations rise, but so does the risk of a correction.

Historical examples

Well-known bull markets include the 2009-2020 run after the financial crisis, when the S&P 500 index rose more than fourfold, or the post-war growth of the 1980s and 1990s.

Bull markets on the Stonkee platform

On Stonkee you can track indicators typical of a bull market – rising trading volumes, strong breakouts, positive macro data and low volatility. AI tools can estimate whether the market is in a bull phase and recommend a strategy for the portfolio.

Summary

A bull market is a period of rising prices and optimism on the markets. It brings many opportunities for investors, but it also demands discipline, because excessive optimism can lead to the underestimation of risks.