Monday was a rough day for the market with the S&P 500 closing at its lows for the year. Can the bulls circle the wagons and make a stand?

It doesn’t look good.

Oppenheimer’s Carter Worth has spotted a worrisome signal – a former level of resistance just gave way. Specifically, he tells us that the August 9th low of 1120 that had generated a floor for the past 2 months just failed.

Of course, stocks can bounce but Worth thinks the technicals may generate a serious headwind.

He says the S&P small cap index and the S&P mid cap index which had also held their August 9th lows, have broken as well.