in my opinion it will experience a price increase but not in a fast time it might still take a little longer, but after a hardfork cancellation it turns out ethereum prices are now experiencing price declines, not too much
After the decline those who fomo's buying are now realizing their mistake as they don't have any knowledge about the longer effects of this, lesser block rewards means lesser coins to be awarded in the long run it can bring the value up as supply and demands are also practice inside the market, after the fork it will be notice by people who are aiming for long term success than those who are after with short term earnings.
In general, first of all, you need to understand why prices are rising with hard forks announcements. Whether there will be a twin will have enough decent value, it is quite understandable why everyone wants to have ethereum on their wallets as much as possible.
Perhaps someone is interested in hardfork, he only in order to earn additional income, but I think that investing in ethereum in any case will positively affect this platform. One way or another, we will be doubly winners.
Most of the hardforks participants are only interested to get the fast buck through use ethereum hardfork coin as a way and they can dump it asap. Platform gets positive impact if there will be an important thing being implemented.
It seems to me that today we must first of all expect the scaling of the block chain and the update, which unfortunately is postponed. But I hope that this situation will only make it possible to eliminate the mistakes and to make the ethereum product truly unique and in demand in a society much more than it has been until now.
It always depends on how the network recover back to its previous state, and the forking with expensive fees could initiate profitable price for ethereum. The previous days that eth was having fork, really did great pumps on the market history and many of holder gain better profits. Demand for eth will also increase once this happens again, and this means a good signs for eth to maintain it's momentum soon.