An act of speculation involves engaging in a financial transaction - typically trading stocks, commodities, or other assets that have a high risk-reward profile: there is the prospect of significant gains, but also considerable losses.

Wall Street speculation is an economic term referring to the act of investing in stocks, bonds, or other securities for the sole purpose of making money. Wall Street speculations are often seen as risky ventures due to the volatility of sectors such as stocks and commodities.

Wall Street speculation refers to the practice of buying and selling financial instruments, such as stocks or derivatives, with the aim of making a profit from short-term price fluctuations. Speculators on Wall Street often rely on market analysis, trends, and other indicators to predict price movements and take advantage of market inefficiencies. While speculation can contribute to market liquidity, it also carries inherent risks and can lead to volatility. The term is often associated with a degree of risk-taking and a focus on potential profits, distinguishing it from long-term investing strategies.