Market Concepts

Turnover (Trading Turnover)

Trading turnover is the total value of shares traded on the exchange or in a specific stock during a given period, typically expressed in LKR.

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In the context of a stock exchange, turnover refers to the total monetary value of all trades executed over a defined period — a trading session, week, or month. It is the product of the number of shares changing hands (volume) and the prices at which those transactions occurred.

High turnover on a stock or across the market as a whole indicates strong participation and interest. Low turnover periods often correlate with reduced investor confidence, uncertainty, or simply a quiet news cycle.

Daily turnover figures published by the CSE give a useful sense of market activity. Consistently above-average turnover in a specific stock can signal institutional accumulation, a corporate event, or speculative interest. Unusually low turnover periods sometimes precede a significant price move.

Investors use turnover as a liquidity proxy — stocks with consistently high daily turnover are easier to buy and sell without significantly impacting the price.

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On the Colombo Stock Exchange

The TaprobaneFi heatmap lets you switch tile sizing from market cap to turnover, immediately highlighting which stocks are attracting the most trading value on any given day.

Example

If 500,000 shares of a stock trade at an average price of LKR 60, the turnover for that stock that day is LKR 30 million.

Related terms

Frequently Asked

What is Turnover (Trading Turnover)?

Trading turnover is the total value of shares traded on the exchange or in a specific stock during a given period, typically expressed in LKR.

How does this apply to the Colombo Stock Exchange?

The TaprobaneFi heatmap lets you switch tile sizing from market cap to turnover, immediately highlighting which stocks are attracting the most trading value on any given day.

Can you give a practical example?

If 500,000 shares of a stock trade at an average price of LKR 60, the turnover for that stock that day is LKR 30 million.