Hit multi-decade lows, reflecting a remarkably steady upward march. Top 10 S&P 500 Performers of 2017
The only two S&P sectors to finish the year in the red.
A high-profile laggard, dropping 44.8% during the year. Under Armour (UAA): Plummeted over 50% . Why the Market Surged
These stocks led the large-cap index with near or above triple-digit gains:
+87% (Technology) – Capitalized on the "One Touch" mobile payment trend and Venmo’s growth.
+89% (Industrials) – Soared due to strong plane deliveries, stock buybacks, and dividend increases.