A see-saw week for U.S stock markets, pushed and pulled by competing pressures of extremely weak economic data and poor earnings reports on the one hand and growing optimism surrounding re-opening the economy and substantive progress in the development of COVID-19 treatments on the other. A much weaker-than-expected retail sales report on Wednesday and another large jobless claims number along with a large decline in new homes sales and in the Philadelphia Fed manufacturing index on Thursday worked to offset reduced coronavirus fears leaving U.S. stock markets almost unchanged through Thursday. President Trump’s announcement of plans to re-open the economy Thursday night followed by news of promising results for a COVID-19 treatment pushed U.S. stock markets up 2% -3% on Friday. At week’s end the S&P 500 Index increased 3.0% to close at 2,874.56, the 10-year U.S. Treasury rate fell 9bps to 0.64% and the U.S. dollar (as measured by the DXY Index) strengthened 0.3%.