The implication is, if EUR/USD price should start falling today, it will likely fall until it reaches the 1.1750 level. Option barriers always act like price magnets. This is because these Options are usually traded by hedge funds and other big market players. So, as price begins to fall, the market regulators have ruled that to maintain a neutral theta, the market players must also sell. This selling in huge volume by the market players/hedge funds causes the price to drop even further. Mind you if price is falling, it is forbidden by regulators for hedge funds to buy or trade the opposite direction because it will be deemed manipulation. So, when price falls, hedge funds must also sell and vice versa. This effect is what causes option barriers to act as price magnets.