If they lost $3.3b, it's what, .9175 : 1 ?

So nominal price should be $.9175 on the dollar presumably.

Add in another couple bips for the uncertainty.

Edit: It would be actually hilarious if USDC failed because the banking system. I doubt it will happen, you'd have to see further contagion from the other banks Circle uses for their dollar reserves. I figure the tipping point for a bank run is quite high?