OMG( OMG Network) hasn’t been moving while every other coins have spiked since the September lows. What is happening? I was hoping it would spike due to Defi and OMG being one of the Ethereum scaling solution.
Trading volume 24 hours is 410 million dollars, all of the top exchanges list OMG. Dead? 
You conclude too subjective because the price isn't spike, you may not invest it but shouldn't have such thoughts. I think the op referring to OMG as 'Dead' is just a figure of speech since lately the attention has shifted to new project rather than the previous ones, omg was one of top most talked about project back in 2017, but things changed since then, now we have different defi and oracle projects that have taken the spotlight,
A Dead project will definitely not have such trading volume, omg is very much alive only that the hype has shifted to newer project that simple.