GBTC is available, but currently the premium is insane (each share represents 0.1 BTC, and is it closed at $115 today, implying $1150/BTC). It would be great if there were more options.
I honestly don't see why we don't try to have it listed on every major stock exchange in the world. How much does it cost to put these proposals together? Could we just do one and then have a template for other markets which would need minimal changing? Couldn't we also do this for multiple different crypto's and have a new class of asset/commodity called crypto or something?