APR-NaN-in-Backtest

This happens because a "NaN result" occurred somewhere in the Equity Curve. If you can give us the strategy, settings, symbols, etc. we can try to duplicate and fix the source of that error.

I found a small work around. When I use the same stock in Wealth Data set instead in Norgate, I works, but the issue for me is, that I must use some stocks, which wealth data not supported but norgate.

So for me it looks like a data set issue with norgate, correct?

Maybe. Which symbols are you experiencing the issue with?

Hi, what does the "NaN result" in detail mean, can you explain it maybe this can help me to find what is going wrong in the backtest with wealth-lab and my strategy.

I use some stocks from norgate which wealth data cannot find:

KBR, OC, NVST, DNLI, DOX, NTLA, NET, DT, NBIX, MTUM, MTN, MSTR, MKSI, EEFT and 200 more...

But when I yuse only the wealth data and NOT norgate data, I did not receive this issue, interesting....

Regards christian

It means Not a Number, it comes from some operation that could not be evaluated, for example a division by zero.