As you know price always come back, it could thake time but it does come back reason why pepole need to cover their position and you need to always stay in the market a huge quantity of money and calculate the position size. as you can see on the chart last agust week end gap was not filled by any move so you could use this as a target for your short positionor to place long position once the price reach the target. Make your own decions whe you trade not for any reason is and advice for your trading strategy.