Periodic exchange of money between longs and shorts, AKA "funding".
If the contract price is above the price of the physical good, holders of the contract ("longs") pay the sellers of the contract ("shorts") a small fee every few hours.
This makes it less valuable to hold the contract, and pushes the price of the contract down, until its on par with the price of the physical good.
Would be cool if each container could generate a unique browser fingerprint. Right now they are sharing the same fingerprint, which isn't great for privacy.
I think this is what the Temporary Containers extension does? For me, it's a fundamental part of my browsing at this point, what I install immediately after installing an adblocker.
I feel resentful that the Temporary Containers extension isn't available on mobile Firefox. To me it would be as if adblocking extensions wouldn't be available. It's one thing of many that seems really different about mobile Firefox, to a point where the cynical part of me feels like mobile Firefox is being obsequious to advertisers or something for some reason in a way desktop is not.