Err... all of the securities on Havelock.  Each and every one.  In a thread titled Havelock Securities At A Glance:  The SRS BZNZ Edition.
You are now begging for another thread, like this one, but about some absurdity called Cryptostocks.  The only exposure I have had to Cryptostocks was something called [RETURN] Announcing CoinReturn Financial IPO!.

I have advised the finance enthusiasts "invested" in said firm that, unless they ran very quickly, the august issuers [known to our amateur investors only as "Tom" and "Jeff"] would OKTHXBAI first, leaving our titans of finance to sob and wipe snot on their pant legs.

Unsurprisingly, this came to pass, but with surprising rapidity--a couple of days.

So now you know what I know about Cryptostocks.
Now stop being retarded