Quality execution refers to a high level of professionalism, skill and precision in carrying out an action or task. It implies that the job is done well with attention to detail, accuracy and efficiency. In financial terms, quality execution means receiving the best possible price when executing a trade, based on current market conditions. This can involve factors such as speed, cost, and minimizing the impact of market volatility. Overall, "quality execution" refers to doing something right, with care and expertise.