The New York Stock Exchange ended higher on Friday, concluding a positive week marked by the crossing of an important technical threshold. The Dow Jones gained 0.13%, the Nasdaq index gained.
0.16% and the S&P 500 index gained0.12%. On Thursday, the S-P 500 had managed to close up 20% from its low of October 12. The price of bonds fell when that of equities rose, a correlation that has historically been strong but had tended to fall apart in recent years.