Erroneous simulation results this morning

The results that I get when running my old simulation and erroneous.
Maybe there’s a bug with the data base or other ???
I have also a similar problem with my live portfolio. One give me a buy recommandation and the other that is a copy of the first do not recommend any buy…

I guess something wrong with the servers.

Yea. Something happened to one of my sims. Not trivial: 10% less than previous annualized and the drawdown is about 9% greater.

Nothing to do with the beta in my case. For example, turning a port directly into a sim–as I do often to make sure my port settings are correct—still shows a decrease in performance. Never went to the beta site.

-Jim

Something may have leaked onto the live server from beta? I am getting this error in a sim on the live server:

Portfolio sizing method ‘Formula Weight’ is not supported.

You must have been running the simulation on the beta server and then again on the normal P123. That is when you will get this message.

Comparing a live port and the sim upon which the the port is based shows a good amount of discrepancy in the trades and holdings.

Due to just my human error? Possible (I never underestimate my ability to mess up), but there is enough of a discrepancy that I think I would have needed a little help from the computer.

This is a simple sim/port with one sell rule: RankPos > x. Should self-correct after any human error and hold all stocks <= RankPos x, assuming no mergers, no stocks forced into universe and deviation from ideal position weight allows purchase of the new stocks. So a few discrepancies could be expected: but this seems more significant.

And the sim has surely changed from a few days ago.

-Jim

The fix is loading now.

So cool! You guys are awesome!

Edit: Back to usual performance on the sim already. Thank You!