Itachi Pionex
i think i would be best to have;
  1. delay in selecting structured product after settlement. or,
  2. predefined time/date to choose product after settlement.
reason is to select the product that is close to settlement time (today) and close to current price.
while the bot is in "waiting" state before the delay ends, user can have the opportunity to close the bot before it automatically subscribed to structured product.
this means user can have reaction period and opportunity to choose product the is latest to the current price.