There would be a major correction before the halving and that might be the reason why investors are interested at the moment. After halving the market would not react instantly to it as it always takes some time for the bulls to appear. A diamond hand would not fear the market before or after halving so if you are one then start accumulating your favourite altcoin for good gains. Staying away from pump and dump coins should be the goal for now but it is hard to resist sometimes.
Halving is predicted to occur in 2024 therefore people are accumulating their favourite coins now but if someone is still waiting to buy during halving then their profit will be either less or will have no profit. After halving price will go down again because as the number of sells increases for bitcoin then price will show decrease so that time will be favorable for all investors to own again.
Pump and dumps coins should be avoided to buy because there are some coins which will shine by price during some duration but if we buy them they become devalued so always search before doing anything as all higher worth coins are not suitable option for investment.