I don't think fee adjustments need to be done according to an arbitrary schedule.  I think it should depend on price fluctuation, e.g. if BTS:USD changes by 10-15%.  Of course, ultimately such fee adjustments should be automated.  Speaking of which, here is some discussion on github:

https://github.com/bitshares/bsips/issues/48

... or combine both approaches, e.g. review every 2 weeks if the price moved by more than 10%

Why didn't you use bitUSD as a base currency?

Really cool idea. I have few comments, though

• Get more feed providers
• Why 5% force settlement offset?
• The feed  was publish 11 hours ago, that's too little. Are you planning to publish real-time price or will it be delayed?

It's happening again, this time to rit-capital-partners

Hi, please post the url on which you are trying to sell and also screenshot of the page.

@Gleepower I completely agree that it's unclear if the Tether did/didn't/can/cannot default as defined in this contract. I couldn't care less if I won or lost my bet worth 2 USD

What I care though is why I still see this contract in my account dashboard and what happens after it's expired. If nothing forces the creator of a prediction market to close it properly, I consider it a bug in architecture of BitShares.

That would be a good first step. We can automate that later.

Feed lifetime   525600 min(1 year) #to make a 'static' price

3.a if in future XCD relax peg to bitUSD, one choice for us is to create another smartcoin which peg to XCD but backed by BTS to replace bitXCD

If the peg changed in the future, wouldn't it be enough to start feeding new price? I understand that in such a case feed lifetime set to 1 year could be problematic. Could we change it to something more reasonable, e.g. 1 month?  I guess that this kind of stuff doesn't change overnight.