Among the most actively traded options tied to the VIX in recent sessions have been those tied to the gauge jumping to as high as 47.5 or 30, a sign that some traders are positioning for more tumult later this year.
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It has now been more than three months since the S&P 500 has pulled back at least 3%, one of the longest such stretches since World War II, Deutsche Bank research shows. The average weekly move for the benchmark has been less than 1% in either direction.