Please try to understand how the market moves around the round numbers, where usually support and resistance levels are formed.
SUPPORT BECOMES RESISTANCE AND RESISTANCE BECOMES SUPPORT.
If there is a gap down opening below a support level, so when the price starts moving up, that support will act as a resistance.
If there is a gap up opening above a resistance level, so when the price starts moving down, that resistance will act as a support.
SUPPORT BECOMES RESISTANCE AND RESISTANCE BECOMES SUPPORT.
If there is a gap down opening below a support level, so when the price starts moving up, that support will act as a resistance.
If there is a gap up opening above a resistance level, so when the price starts moving down, that resistance will act as a support.