Delta ratio represented by the Greek letter Δ, is an important tool for controlling risk in options trading. Delta (Δ) is the ratio of the change in price of a derivative call option to the […]

The situation facing short sellers of a security or index when a bear market reverses its trend and becomes bullish. The assets continue to sell in anticipation of further declines in prices, but when the […]

Arbitrage involves buying and selling a security simultaneously at two different prices in two different exchanges, resulting in a risk-free profit. This trading strategy relies on market inefficiencies, where the same asset is priced differently in different […]