Hey mate, you put up a very good discussion here but the way and manner in which you bump the thread are against the rules of the forum, I am sure you would have read the rile of the forum already before making your first post.

-You should have read where it is stated that ops are entitled to one bump by 24 hours and the old bump should be deleted, but in your own case your thread is just a few hours and you have bumped the thread twice this is wrong.

Your decision, if you're too satisfied with that 40% gain then sell it. No one forces you to sell or wait and hold. We've got our own satisfaction in terms of profit and whether it's less or more, profit is profit.

Since you've got a strategy ready to be deployed, just do what you think suits your investment style and if that technique will be for your portfolio's betterment then do what's necessary.

Also, don't forget the forum rules about bumping a thread because you only bump a thread once per 24 hours and your original post isn't even yet passed on 24 hours so, no need to bump.