While book value reflects what a business is worth according to its financials (its books), market value is the worth of a company according to financial markets – also known as its market capitalization. The calculation for market value is the current market price per share multiplied by the total number of outstanding shares.

RSI stands for the relative strength index. It is a key tool used in technical analysis, assessing the momentum of assets to gauge whether they are in overbought or oversold territory.

In trading, a rollover is a process of keeping a position open beyond its expiry.

Return on capital employed, or ROCE is a long-term profitability ratio that measures how effectively a company uses its capital. The metric tells you the profit generated by each dollar (or other units of currency) employed.