Market Wall Street rallies over 2 percent with earnings, data boost Updated : October 17, 2018 06:17 AM IST Wall Street's three major indexes tallied their biggest one-day percentage gains since March. The small-cap Russell 2000 recorded its biggest single-session gain in nearly two years. The technology sector gained 3.0 percent while healthcare rose 2.9 percent. Those two groups have led the S&P 500's advance this year. The S&P 500 last week posted its biggest weekly drop since March, and some market-watchers said it was not clear that the recent volatility was over. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.