It is always a good idea to do your own research and make an informed decision when it comes to investing in any cryptocurrency. OPX is a relatively new coin, so it is important to look into the team behind it, their roadmap and the technology they are using. It is also important to look at the market sentiment around the coin and its potential for growth. If you decide to hodl OPX, you should also consider diversifying your portfolio and not putting all your eggs in one basket. That way, if the coin does not perform as expected, you will not be too heavily affected. Ultimately, the decision to hodl OPX is yours, but it is important to do your own research and make an informed decision before investing.