Price reversals at support or resistance levels are not guaranteed; the price may break through these levels.
"if the market reaches support, it is not necessary that the price will reverse from here. I mean, if the price was at 80 here, it was repeatedly hitting 80 and going up, it does not necessarily mean that it will remain at 80 all the time. It will break it sometime. It will definitely go to 70 sometime. Similarly, if it was at 100 on the upside, it will definitely go to 110 sometime. So, reversals are not guaranteed."