High Roller Technologies stock jumps again as ROLR adds Lines.com marketing plan to Crypto.com prediction push
New York, Jan 15, 2026, 13:08 (ET) — Regular session Shares of High Roller Technologies jumped roughly 44%, hitting $27.20 in afternoon trading Thursday. The NYSE American-listed online gaming stock is continuing a volatile two-day rally. So far today, the price has swung between $19.08 and $29.05. The shift is significant as High Roller aims to expand beyond its online casino roots into U.S. prediction markets — a space where traders deal in contracts linked to event outcomes, ranging from sports scores to economic figures. Investors usually react quickly to such pivots, well before any revenue surfaces. It thrusts a