Turning a deaf ear to LG’s claims about the G Flex being the first “real” curved phone, Samsung has produced a new TV spot in Korea promoting its “real round” Galaxy Round handset ...

The convex and concave relationships that have governed beta and asset allocation will return to a linear relationship based on fundamentals. As interest rates normalize, so too should beta convexity.

Exhibit 2. High Yield Bonds Concave to S&P 500, CTAs are Convex Notes: Left panel: High Yield Bonds vs S&P500, Right panel: Barclay CTA index vs S&P500. Period 1990-2022. Horizon=1M.

In 2020 and 2021 due to COVID-19, supply chain shocks and higher inflation saw increased convexity. As of early 2025, convexity fluctuated around its historical average of 1.06.

In recent years, with the public availability of AI tools, more people have become aware of how closely the inner workings of artificial intelligence can resemble those of a human brain.

The opposite of a convex punt is a concave one, where you risk a million to make a penny. Your potential gains are limited and typically known in advance, while your potential setbacks are huge ...