Carly Rae Jepsen’s upcoming 24-track double album *Day and Night*, due September 18 on Interscope, carries modest first-week expectations rooted in the artist’s established sales patterns. Prior releases such as *The Loneliest Time* (12,000 pure copies) and *The Loveliest Time* (roughly 5,500 units) reflect a dedicated but niche fanbase that supports physical and digital pre-orders without generating broad mainstream volume. Three singles—“On Wires,” “After All,” and “Don’t Leave Me on the Dance Floor”—have rolled out since June with steady but limited chart traction, while pre-order availability and standard streaming promotion have not yet produced breakout metrics or viral moments. Traders therefore assign the highest implied probabilities to ranges below 40k, consistent with historical Billboard 200 performance and the absence of major campaign catalysts in the final month before release.