If you’re a light inhaler and you’re using your vape pen throughout the day, taking around 30 puffs, your cartridge will probably last somewhere between three to five days. Do cartridges have a shelf life? Cartridge shelf life is the estimated length of time a cartridge will last in itsRead More →

Keep in mind that most stock options stop trading at 4:00 pm ET when the regular stock market session closes, but many stocks continue to trade after hours until 8:00 pm ET, even on expiration Friday, which may affect the intrinsic value and possibly the decision of a call orRead More →