Reuters

Short ETFs under microscope as SEC pounces

NEW YORK (Reuters) - The explosion of exchange-traded funds that profit from falling stocks has caught the eye of U.S. regulators looking to curb short selling, but despite their demonization by some, ...
Reuters

Short ETFs under the microscope as SEC mulls rules

NEW YORK (Reuters) - The explosion and demonization of exchange-traded funds that profit from falling stocks have caught the eye of U.S. regulators looking to curb short selling, but it's hard to ...
Traders Magazine

Price Test Rules for Short Selling Go Under the Microscope

For the past year-and-a-half, traders have been able to do something they couldn't for the previous 67 years: short stock on a downtick. Not since before 1938, when the Securities and Exchange ...
New Scientist

Short-sighted microscopes to get superlens specs

Rolls of a new material could be used to upgrade conventional light microscopes, allowing them to image objects usually only visible to electron microscopes. If it can be made to perform as predicted, ...