Yes, that is true, it could be difficult to resolve. One way it might resolve is if the improvement is sufficiently rapid and dramatic, such that it is obvious even from the outside. Another way is if they do decide to come out and say that they have done this. Or if ARC tests for this and declares it to be the case. Or perhaps some other as yet unforseen way.
But yeah, there’s a chance the market has to resolve NA for being undeterminable.
Yes, that is true, it could be difficult to resolve. One way it might resolve is if the improvement is sufficiently rapid and dramatic, such that it is obvious even from the outside. Another way is if they do decide to come out and say that they have done this. Or if ARC tests for this and declares it to be the case. Or perhaps some other as yet unforseen way. But yeah, there’s a chance the market has to resolve NA for being undeterminable.