Lumen Technologies Inc. (NYSE:LUMN) is one of the best growth stocks under $30 to buy. On September 9, Lumen Technologies announced the launch of Wavelength RapidRoutes, which sets a new standard for enterprise connectivity speed by offering ready-to-deploy 100G and 400G wavelength services. The solution is designed to meet the growing demands of AI and cloud network architectures, eliminating the typical multi-month wait times for provisioning. Lumen provides an industry-leading 20-day delivery Service L ...