3 Data Center Stocks You Haven't Heard of With 300% Upside Potential - 24/7 Wall St. Stock Market Live March 29, 2026: S&P 500 (SPY) Flat Ahead of Key Earnings 3 Data Center Stocks You Haven't Heard of With 300% Upside Potential By Omor Ibne Ehsan Published Apr 29, 10:11AM EDT Quick Read Johnson Controls (JCI) holds $18B in backlog for data center chiller platforms, up 20% year-over-year, and trades at 27x earnings with 19% expected annual EPS growth. Cogent Communications (CCOI) operates 186 data centers a ...