ACC can be shorted because of a head and shoulder that's formed over a very long period. It can be shorted for a period of 3 months plus. THIS IS A LONG TERM TRADE. Its not meant for a short term period of time. It can be traded over a period of 3 months plus.
A nice opportunity may appear in ACC which is finding support since last 9 sessions at around 1,550 level. Trade consist a Long-Short combo in a Gartley pattern. Please refer notes on the chart.