KEY POINTS
  • The week after Elizabeth Warren detailed how she'd pay for her Medicare for All plan, prompting widespread debate, investors seem to shrug off the news altogether.
  • The S&P 500 Managed Care index rose more than 3% last week, after the sector sank 12% over the second and third quarters, when Warren's poll numbers began to rise.
  • Analysts say the sector was due for a rebound, but the reprieve in the Medicare for All fear factor is likely temporary.
US Senator Elizabeth Warren (C), Democrat from Massachusetts, speaks with US Senator Bernie Sanders (2nd R), Independent from Vermont, as they discusses Medicare for All legislation on Capitol Hill in Washington, DC, on September 13, 2017.

Ending private health insurance has been one of the rallying cries of Elizabeth Warren's presidential bid and her rise in the polls has made health care investors nervous.

Yet the week after the leading Democratic contender detailed how she'd pay for her Medicare for All plan, prompting widespread debate, investors are seemingly to shrugging off the news altogether.