Stocks open higher on Wall Street, continuing strong streak

Stocks are opening higher on Wall Street Monday, continuing a strong streak that gave the market its best weekly gain since November last week. The S&P 500 was up 0.5% in the early going. Small-company stocks continued to far outpace the rest of the market, as they have done over the past several weeks. That’s a sign investors are feeling optimistic about the economy. In another sign of optimism, Treasury yields continued to push higher. Tesla rose after saying it has acquired more tha