Over the past month, the market has undergone a rotation that’s seen tech sell-off and defensive sectors like healthcare reap the rewards. The jury remains out on whether this shift indicates a more inclusive rally or if it should raise questions about the bull market’s footing. Regardless, defensive sectors appear to be stepping into the spotlight. iShares U.S. Healthcare ETF TodayIYHiShares U.S. Healthcare ETF$57.69 -0.54 (-0.93$53.35▼$66.59Dividend Yield1.32$2.78 ...