The question is asking about the yield of two different investments, st-ycrv and lp-ycrv. Based on the existing answers, it appears that st-ycrv has a weekly yield of 18%, while lp-ycrv has an annual yield of 40%. This suggests that lp-ycrv is a more lucrative investment option, as it offers higher yields on a yearly basis. However, it is important to note that the yield of an investment can vary depending on the market conditions and other factors, so it is always wise to do careful research before investing in any particular asset.