The ETF is this case follows the index, so there's really no surprise.
> I would still probably go with the long put strategy
Just, don't. There is a world of complexity between a simple short, and entering an option contract with non linear pnl.
You are not entering a contract with a long put. You are buying a contract that, if you want, you can just let expire with no obligation to do anything. It's effectively simple insurance (as opposed to a short position, which is an actual liability, which will eat you alive in exceptional circumstances).
Yes you are, and options are complicated. Actually, the mere fact that you think they are "simple insurance" is enough proof to me that you probably don't understand it enough to safely buy one.
> You are buying a contract
Oh right, you've bought a PUT, now the fun part: you have to manage your position/exposure, could you enlighten me how you do that?
Could you explain me why buying a SpaceX PUT in a high IV regime (e.g. soon after IPO) will have it drop 40% when the IV decreases after 1 month, even though price moved in my favor? It should be simple, it's just a simple insurance product right?
Seriously. Someone, likely not super financially literate, ask a simple question about how to neutralize a stock exposure, and your answer is to advise buying options? Just stop.