Malwarebytes Premium Security scans for active malware and uses real-time detection to prevent infestation on your Mac. It has a good reputation, though hard data showing its effectiveness is scarce.

Malwarebytes Free has a reputation as the go-to solution for persistent malware infections, though it isn't intended to be your only line of defense.

Algorithmic trading provides a more systematic approach to active trading than one based on intuition or instinct. Learn how hedge funds use computer programs to trade.