Spectra of SN 2024bch compared with two spectra of SN 2013fc (at 17 and 51 days post-explosion) and two spectra of SN 2008fq (at 6 and 57 days post-explosion). We removed the continuum from every spectrum and normalized to order zero. We added an offset for better visualization. The main spectral features of SN 2024bch are highlighted as purple-shaded vertical bands. Telluric lines are identified as “T1” and “T2” (gray bands). The spectrum taken with LT is the second from the bottom of the SN 2024bch spectra, at 47 days post-explosion. The other spectral data for the three SNe are taken from WISeREP (Yaron & Gal-Yam 2012).