How Stock Prices Are Determined — The Balance Between Supply and Demand

Published on October 13, 2025

The stock market fundamentally operates on the law of supply and demand. When more investors seek to buy a company’s shares, prices rise. Conversely, when more investors sell, prices fall. This balance is the foundation of market price movements.

According to market analysts, factors such as a company’s performance, investor psychology, and the broader economic environment also influence prices. When large institutional investors place massive buy orders and sellers are insufficient, the price often rises temporarily. Later, as the market rebalances, the price stabilizes again.

Price Determined by the Balance of Buyers and Sellers

Every purchase in the stock market must have a corresponding sale. When the number of buyers exceeds sellers, the price moves upward; when sellers outnumber buyers, the price declines. Institutional investors’ large trades often disturb this balance, leading to sharp price fluctuations.

When the number of buyers increases, the price climbs. If sellers dominate, the price drops. When buyers and sellers are nearly equal, prices usually move within a narrow range. Thus, the constant movement of stock prices reflects the continuous interplay of supply and demand.

What Is the Stock Market?

The stock market is a platform where companies raise capital by issuing shares to the public. Investors purchase these shares to gain partial ownership of the company and benefit from future growth in value.

Companies typically raise funds through an Initial Public Offering (IPO), managed by investment banks. Investors who buy these shares become shareholders — partial owners entitled to dividends and the right to influence company decisions.

Ways to Earn Profit in the Stock Market

There are three primary ways investors earn profits in the market.
First, through dividends, which are regular or special payouts from a company’s earnings.
Second, through organic price growth, when a company’s overall valuation increases, pushing share prices higher.
Third, through inorganic price growth, which occurs when the total number of available shares decreases, making each remaining share more valuable.

Experts emphasize that while these profit avenues exist, every investment carries risk and requires careful planning and analysis.

Who Participates in the Market?

Participants in the stock market generally fall into two categories — traders and investors.

Traders focus on short-term price fluctuations. They rely heavily on technical analysis and price charts to make fast decisions, often accepting higher risks in pursuit of quick gains.

Investors, on the other hand, aim for long-term growth. They analyze company fundamentals, earnings potential, and industry outlooks. Their approach is patient, risk-moderate, and focused on stability over time.

How Are Stocks Valued?

Stock valuation is the process of determining a company’s theoretical or intrinsic value. Investors estimate where a stock’s market price might move in the future.

Typically, undervalued stocks — those trading below their intrinsic value — are considered good buying opportunities, as they are expected to rise. Overvalued stocks — trading above their fair value — are often sold, as they may fall in the future.

In the long run, undervalued stocks tend to move upward while overvalued stocks correct downward.

Basic Knowledge Is Key to Successful Investing

To succeed in the stock market, investors must make informed decisions, plan strategically, and understand inherent risks. Having a clear grasp of how the market works enables investors to make rational, data-driven choices instead of emotional ones.

Experts caution that investors without basic market understanding are more likely to be swayed by short-term hype or rumors. Therefore, learning the fundamentals of supply and demand, valuation techniques, and risk management is essential before entering the market.

This article highlights how stock prices move, what drives valuation, and how different participants shape market trends. Understanding these concepts helps new investors develop confidence, discipline, and a long-term approach to wealth building.

Nepal's Capital Market at a Crossroads: Investors Demand Action, Not Promises

Nepal's Capital Market at a Crossroads: Investors Demand Action, Not Promises KATHMANDU — For as long as most participants in Nepal's stock market can remember, the cycle has been frustratingly familiar. Committees are formed, policies are announced, speeches are delivered — and then, almost invariably, nothing changes. The Nepal Stock Exchange continues to operate with the same structural vulnerabilities, the same regulatory gaps, and the same policy ambiguities that have kept it from realizing anything close to its genuine potential. Now, against the backdrop of a technically fragile market where the NEPSE index is hovering at critical support levels and large institutional investors have largely retreated to the sidelines, a comprehensive 16-point reform agenda has emerged from market analysts and investor communities — one that goes well beyond wishful thinking and lays out, with unusual specificity, exactly what needs to happen and why. The central message is blunt: the time for words has passed. What Nepal's capital market needs now is action.