Stella Lefty’s “Boston” commands near-certain placement at No. 2 on the Billboard Hot 100 for the week of October 3 due to its sustained crossover momentum. The track’s strong country radio dominance, including a recent No. 1 on Country Airplay, pairs with consistent streaming gains and multi-format airplay that have kept it locked in the top tier for over 20 weeks. Its longevity stems from organic TikTok-driven discovery and steady sales, outpacing newer or declining entries from artists like Taylor Swift, Ella Langley, Morgan Wallen, and Ariana Grande. An upset would require an unexpected late surge in consumption from a competing single or a major promotional push that shifts the final tracking data before the chart locks.