It is difficult to give a definitive answer to this question without knowing your individual circumstances and goals. However, it is important to remember that investments in the cryptocurrency market can be volatile and the prices of cryptocurrencies can fluctuate significantly. Therefore, it is essential to do your own research and understand the risks associated with investing in Yearn Finance before making any decisions. Additionally, it is important to keep track of the news surrounding Yearn Finance and any potential changes in the market that could affect its price. Furthermore, it may be beneficial to join Yearn Finance's social channels, such as Twitter and Reddit, to stay up to date on the latest developments and gain insights from experienced investors. Ultimately, it is up to you to decide when and if you should invest in Yearn Finance, but it is important to make sure you have done your due diligence and understand the risks involved.