Price and Value: Key Differences for Understanding Market Movements

On the exchange, price and value are not the same thing. Many market participants confuse these two concepts, but understanding the difference is critically important for successful trading. Classical economic theory states that price reflects the value of a good, but in reality, exchange quotes are primarily tools to attract investors and traders, driven by speculative interest and market psychology.

How Supply and Demand Shape Asset Price

The price on the exchange follows a simple law: it rises when there are more buyers and falls when sellers dominate. This is not just theory — it’s market mechanics in action. Each new volume of purchases strengthens the upward trend, as increasing demand automatically pushes quotes higher. Conversely, increased selling pressure drives the price down.

A vivid example is the annual phenomenon before holidays. Take canned green peas: usually sold at $1 per can. But a week before New Year’s, when demand for holiday delicacies surges, sellers sharply raise the price to $1.20, aiming to maximize profit during peak period. However, immediately after the holidays, the situation changes — demand collapses, and the price quickly returns to the original $1 level.

The Reversal Phenomenon: When Price Lags Behind True Value

This phenomenon reveals a deep difference between price and value. Sometimes, under the influence of mass demand or seller panic, the price makes sharp, almost vertical moves, reaching new extremes. But such impulses are often excessive — the asset’s value simply cannot keep pace with these jumps.

When the price hits a critical level (maximum or minimum), traders and investors stop seeing the point in buying or selling at these quotes. Market psychology turns around, and a reversal begins — the price returns to its fair, fundamental value. This is a natural correction, where speculative excitement gives way to sober calculation.

Tools for Determining Fair Value

How can you recognize where the true value of an asset lies, hidden behind the noise of speculation? Experienced traders use technical indicators:

RSI (Relative Strength Index) with a 14-period: a reading of 50 on the RSI scale is considered a conditional point where the fair value is located. When the indicator is above 50, the asset is considered overbought; below 50 — oversold.

Bollinger Bands: the middle line of this indicator is an excellent approximate level of fair value. When the price moves outside the bands, it signals a temporary market imbalance, followed by a reversal back to the central line.

Thus, price and value are two sides of the same coin. Price is a short-term result of supply and demand, often irrational and volatile. Value, on the other hand, is a more fundamental measure, to which the price will eventually return after periods of speculation.