Technical analysis can help investors make informed decisions during off-hours trading, when information is harder to come by. Here's how it works.

Traditional market hours are restricted to 9:30 a.m. to 4 p.m. But 24/7 trading offers the ability to trade securities and assets at almost any time.

Oftentimes, options traders look for options with high levels of implied volatility to sell premium. This is a strategy many seasoned traders use because it captures decay.