RE:Advantage of a RSwarrants are down from 70.. good time to buy a small cluster.. trading is usually robust a few weeks before exercise..
watch Ur broker.. wells a few years ago, when i went to exercise, made me play cash up front to convert the rag tops...
since these are essentially call options.. better plan to unload the last week before they expire/exercise... interactive brokers in their TOS will not exercise unless they are european..
european warrants hav to exercise before they can be called/closed.. soo just about anything that goes/traded thru a swiss exchange ???
ahw - warrants are essentially neutral as they run into expiration.. they gain on an intrinsic value something like 30 = 0.1 over time.. there are formulas on a gaggle search