The partnership with Xbox for a Cyber Monday deal is likely to increase Lovesac's sales during the holiday season, which is a critical period for retail. The visibility gained from associating with a brand like Xbox could also attract new customers and enhance brand reputation. This positive business development could lead to a short-term increase in Lovesac's stock price.

While the collaboration with Lovesac for a Cyber Monday deal may enhance Xbox's brand engagement and visibility, Microsoft is a large and diversified company for which this partnership is a relatively small initiative. Therefore, it is unlikely to have a significant impact on Microsoft's stock price in the short term.