The SH and PSQ ETFs provide simple inverse exposure to major U.S. market indexes. For bearish-leaning risk takers, the SPXS ETF offers powerful leverage when the S&P 500 declines. Are you ahead, or ...

A revolutionary treatment for autoimmune diseases could be on the horizon. Twenty-four million to 50 million Americans have an autoimmune disease, in which the body’s immune system mistakenly attacks ...

Some researchers say a new approach, which suppresses a particular part of the immune system rather than amplifying it, could be available in the next five years Autoimmune diseases affect as many as ...

To set prices that produce sales, small business owners need to understand the demand curves and inverse demand curves for their products and services. Knowing how each curve works will help owners ...

What is an inverse futures contract? An inverse futures contract is a financial arrangement that requires the seller to pay the buyer the difference between the agreed-upon price and the current price ...

Maybe betting against Jim Cramer isn’t such a good idea. About 11 months ago, Tuttle Capital Management launched the Inverse Cramer Tracker ETF (SJIM), a funny-but-serious attempt to capitalize on ...

An "inverse vaccine," which selectively suppresses the immune system, treated multiple sclerosis in mice. But how well could this new approach work in people? When you purchase through links on our ...

Vaccines aimed at dampening the immune response could revolutionize the treatment of autoimmune diseases This article first appeared in The Checkup, MIT Technology Review's weekly biotech newsletter.