Signal enhancement through transit stacking as demonstrated by the emulator developed in this study. Both panels depict the one-dimensional cross-correlation function (teal) alongside the Gaussian fit to the line profile (black dashed lines) for a single night, with the significance of the fit specified in the legend. The top panel illustrates the results for one night, whereas the bottom panel shows the amplified signal clarity achieved when four transits are stacked together, underscoring a marked reduction in the noise profile. This comparison demonstrates the benefits of transit stacking for improved signal detection.