DOGE is a particular coin. Nothing really happens until it shoots up, often with more than 300% increases.
The area around 20 sat (green) is considered a major area of resistance wich also functions as a trampoline, sending the price to the moon. Luckily for us, we are currently in this "trampoline-area". If DOGE's past is indicative for the future, we could see a massive spike again soon.