To define bullish and bearish in plain English, start with the market’s mood. When people define bullish and bearish, they mean two opposite views of where prices are heading: bullish describes an expectation that prices will rise, while bearish describes an expectation that prices will fall. A bullish market, often called a bull market, is a period when prices trend upwards over time. A bearish market, or bear market, is a period when prices trend downwards over time. This guide explains how to define bullish and bearish clearly, where the animal names came from, how the terms are used for individual shares, whole markets and investor sentiment, and how to avoid the common misunderstandings that confuse beginners. It is education only, not financial advice, and it makes no forecasts and states no prices as fact.
The terms are used every day in market reporting, and they are useful precisely because they are short. A single word can summarise a complex set of expectations. That brevity, however, also causes confusion. People sometimes use bullish to mean that a market is doing well today, or bearish to mean that a single share has fallen, when the terms are really about direction and expectation over a period, not about one day’s movement. Understanding that distinction is the key to using the terms correctly.
Define Bullish and Bearish Simply
To define bullish and bearish simply, think of two attitudes. A bullish investor believes that an asset, a sector or a market is likely to rise in value, and therefore sees opportunity in buying or holding. A bearish investor believes that an asset, a sector or a market is likely to fall in value, and therefore sees risk in holding or opportunity in waiting. Neither attitude is a prediction that can be guaranteed, and both can be held about different things at the same time: a person can be bullish about one sector and bearish about another, or bullish in the long term and bearish in the short term.
The terms also describe markets themselves, not just people. Analysts speak of a bull market when a broad index has risen substantially from a recent low and continues to trend upwards, and of a bear market when it has fallen substantially from a recent high and continues to trend downwards. The exact thresholds used by different commentators vary, and there is no single official definition that every market uses. A widely quoted convention describes a fall of around a fifth from a peak as a bear market, and a rise of a similar size from a low as a bull market, but readers should treat that as a rule of thumb used in reporting, not as a law of markets.
| Term | Meaning | Typical behaviour described |
|---|---|---|
| Bullish | Expecting prices to rise | Confidence, buying interest, upward trend |
| Bearish | Expecting prices to fall | Caution, selling pressure, downward trend |
| Bull market | Sustained upward trend in a market or index | Rising prices over weeks, months or years |
| Bear market | Sustained downward trend in a market or index | Falling prices over weeks, months or years |
| Neutral or sideways | No clear upward or downward trend | Prices moving within a range, mixed sentiment |
Define Bullish and Bearish: Where the Animal Names Came From
To define bullish and bearish fully, it helps to know where the names came from. The usual explanation is based on how the animals attack. A bull thrusts its horns upwards when it charges, which suggests rising prices. A bear swipes its paws downwards when it attacks, which suggests falling prices. That image is memorable, and it has been repeated in market writing for generations, though historians note that the exact origin of the terms is less certain than the popular story suggests.
What is certain is that bull and bear have been used in London market slang since at least the eighteenth century. Early uses were linked to speculation and to the practice of selling shares that a dealer did not yet own, a practice associated with bear traders. Over time the terms broadened from describing particular traders to describing general market sentiment, and then to describing whole market phases. That broadening is why the same words can now describe a person, a share, a sector or an entire market.
The animal imagery also appears in market art and sculpture. The famous charging bull sculpture in New York’s financial district has become a symbol of market optimism, while bear imagery appears in cartoons and commentary whenever markets fall. These symbols reinforce the basic association in public memory: bull up, bear down. For learners, that simple picture is a reliable memory aid, provided it is not taken to mean that markets move only in straight lines.
Bullish and Bearish in Practice
In practice, to define bullish and bearish you need to look at how the words are used in different contexts. A newspaper headline may say that investors turned bullish after a piece of economic news, meaning that sentiment improved and buyers became more active. A company report may say that analysts are bearish about a sector, meaning that they expect weaker conditions for companies in that sector. A trader may say that they are bullish about a particular share, meaning that they expect its price to rise, without making any claim about the wider market.
Sentiment is not the same as performance. A market can be described as bullish in sentiment even on a day when prices fall, if the overall trend and the balance of opinion remain positive. Equally, a market can fall for a short period inside a longer bull market, and rise for a short period inside a longer bear market. These counter-moves are normal, and they are sometimes called corrections inside a bull market or rallies inside a bear market. Beginners often mistake a short counter-move for a change of trend, which is why market writers stress the difference between a trend over time and a movement on a single day.
Several factors are commonly cited as influencing whether sentiment is bullish or bearish. Economic growth, company earnings, interest rates, inflation, employment and political stability all shape expectations, as do less measurable factors such as confidence and news coverage. None of these factors determines market direction on its own, and the same piece of news can be read in different ways by different investors. That is part of why markets are uncertain, and why a bullish or bearish label describes an expectation, not a certainty.
Bullish and Bearish Signals Explained
Market commentators often point to signals that they associate with bullish or bearish conditions. Rising trading volumes alongside rising prices are sometimes read as a sign of broad buying interest, while falling volumes alongside falling prices may be read differently depending on context. Technical analysts look at price charts, moving averages and trend lines to judge whether a trend is intact or breaking down. Fundamental analysts look at company earnings, balance sheets and economic data. Other observers look at surveys of investor sentiment, which ask fund managers and private investors whether they feel optimistic or pessimistic.
None of these signals is decisive on its own, and different signals can point in opposite directions at the same time. That disagreement is normal in markets, and it is why two experienced commentators can look at the same market and reach opposite conclusions. For a general reader, the useful lesson is modest: when you read that sentiment is bullish or bearish, ask bullish or bearish about what, over what period, and on what evidence. Those three questions turn a vague label into a useful piece of information.
Common Mistakes When Using Bullish and Bearish
The most common mistake is to treat bullish as a synonym for good and bearish as a synonym for bad. A rising market is good news for someone who already owns shares, but it can be unwelcome for someone hoping to buy at a lower price. A falling market is painful for existing holders, but it can present opportunities for long-term buyers, depending on their circumstances and goals. The terms describe direction, not moral judgement, and a careful reader keeps that distinction in mind.
A second mistake is to assume that a bull market lasts forever or that a bear market means permanent decline. Market history shows long periods of both rising and falling prices, and markets have recovered from severe falls in the past, though past recovery is not a guarantee of future recovery. A third mistake is to confuse a single share with the whole market: a share can rise in a bear market, and fall in a bull market, because company-specific news matters as much as general sentiment.
For wider context on how markets have behaved over long periods, see our guide to the average stock market return over the last 30 years, and for a historical downturn explained in general terms, see the effects of the 1929 stock market crash. For market hours in a major centre, see also the guide to Tokyo stock market hours. These guides are educational background, not advice about any current market.
Frequently Asked Questions: Define Bullish and Bearish
What does it mean to define bullish and bearish?
To define bullish and bearish is to explain two opposite market expectations: bullish means expecting prices to rise, and bearish means expecting prices to fall. The terms can describe people, individual shares, sectors or whole markets.
What is the difference between a bull market and a bear market?
A bull market is a sustained period of rising prices, while a bear market is a sustained period of falling prices. Both are trends over time, not single-day movements, and the thresholds used to label them vary between commentators.
Can someone be both bullish and bearish?
Yes. A person can be bullish about one asset and bearish about another, or bullish over a long period and bearish over a short period. The terms are always relative to a particular asset and a particular time frame.
Does bullish mean a market will definitely rise?
No. Bullish describes an expectation or a sentiment, not a guarantee. Markets are uncertain, and even widely shared expectations can prove wrong.
Define Bullish and Bearish: Reading Market News With Care
When you next read a market report, try to define bullish and bearish for yourself before accepting the headline’s version. Ask whether the writer means that prices have risen, that sentiment has improved, or that a particular commentator expects a rise, because those are three different claims. To define bullish and bearish accurately in that moment, check the time frame: a bullish week inside a bearish year tells a different story from a bullish year, and a bearish day inside a bullish decade tells yet another. The habit of pausing to define bullish and bearish in context, rather than treating the words as simple praise or blame, is the most useful skill this guide can offer. It will not make markets predictable, and no reading habit can, but it will make market news clearer, and it will help you spot when a confident headline is really describing an uncertain expectation.
Conclusion
To define bullish and bearish is to describe the two basic directions of market expectation: up and down, optimism and caution, bull and bear. A bullish view expects rising prices, a bearish view expects falling prices, and a bull or bear market is a sustained trend in one of those directions. Used carefully, with attention to what is being described and over what period, the terms give readers a quick way to understand market reporting. Used carelessly, they can mislead, by turning a short move into a trend or an expectation into a certainty. The safest habit for any reader is to treat bullish and bearish as useful shorthand for sentiment and trend, to ask what evidence lies behind the label, and to remember that market education, however clear, is not a substitute for independent judgement or professional advice suited to individual circumstances.
