Across the range, the A4's quality and materials are excellent. Its spacious cabin is full of tech, although the lack of standard driver assist features disappoints considering the price. When those ...

Abstract: Margin distribution has been proven to play a crucial role in improving generalization ability. In recent studies, many methods are designed using large margin distribution machine (LDM), ...

Abstract: This paper serves as a survey of recent advances in large margin training and its theoretical foundations, mostly for (nonlinear) deep neural networks (DNNs) that are probably the most ...

One of the explanations put forward recently for the record-breaking rally in the U.S. stock market was the equally record-breaking amount of margin debt that had been incurred in the process. Money ...

A margin account can be extremely risky if you aren't sure what you’re doing. Many, or all, of the products featured on this page are from our advertising partners who compensate us when you take ...

What most traders misunderstand about leverage isn’t risk. It’s timing. Liquidation rarely feels inevitable while it’s happening. By the time it arrives, the warning phase has already passed. Quietly.

China’s move to raise margin requirements for leveraged stock trading signalled regulators’ push to steer clear of boom-and-bust cycles, while strengthening the stock market’s role in funding the ...