A month has gone by since the last earnings report for Allison Transmission (NYSE: ALSN). Shares have added about 7.8% in that time frame, outperforming the S&P 500. Will the recent positive trend continue leading up to its next earnings release, or is Allison Transmission due for a pullback? Before we dive into how investors and analysts have reacted as of late, let’s take a quick look at its most recent earnings report in order to get a better handle on the important drivers. Allison Q4 Earnings Top EstimatesAllison delivered fourth-quarter 2023 earnings of $1.91 per share, which rose 25.6% …