Ten out of eleven sectors ended last week in positive territory.
Only the Utilities sector was down - and just slightly.
But the Financials sector lead the pack with a stand-out gain of 6.12%.
That was financials' best weekly performance since November 11, 2016.
Since 2014, the financial sector ETF - the XLF - has posted similar gains only five other times.
In the week following those, the XLF posted an additional gain 80 percent of the time, averaging 1.66%.
That's compared to an average gain of 1.31% for the S&P 500.
