Key Takeaways SONO is up 49.5% in 6 months, beating the S&P 500 and audio-video peers amid renewed investor interest.Sonos' restructuring cut over $100M in annual costs and lifted fiscal 2025 adjusted EBITDA 23% year over year.SONO is leaning on new hardware, software and global expansion and a 17.1M-household installed base.Sonos, Inc. (SONO) stock has surged 49.5% in the past six months, outperforming the Zacks Audio Video Production industry and the Zacks Consumer Discretionary sector’s fall of 0.4% and ...