> While writing this, I noticed something about contract switchover (in
> general) in jbooktrader.  It only appears to happen when the strategy is
> created in the constructor.  So, if my theory is correct, we may have a bug
> if someone kept their jbooktrader open for a long long time, across the
> futures crossover date.  I have not confirmed this, but to be safe I'd
> recommend restarting jbook every day on securities that have expiration
> close in.
>


That's correct, Marcus. The contract will not rollover until JBT is
restarted. It's not an issue for me, as I restart every day, but some
people run JBT continuously weeks and months at a time. So this would be
good to fix.

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