Chinese electric vehicle (EV) stocks aren't doing so hot today. Macroeconomic factors also aren't helping matters. Source: Ilija Erceg / ShutterstockChinese electric vehicle (EV) stocks are slipping on Tuesday asmacroeconomic factors affect the companiesalongside lockdown news.First off, note that the economy is still suffering as a recession, inflation and rising interest rates weigh on markets. However, that’s not all of the bad news that companies in China are dealing with today.A bigger factor that could be affecting Chinese EV stocks are lockdowns in their home country.The lockdowns currently affect 33 cities and more are likely on the way. This has been a blow to Chinese stocks today with the ongoing lockdowns having a negative impact on the country’s economy.Let’s see how this news