All currencies have suffered against gold, which means a serious shift is ongoing. We should be long gold, clearly, but talking forex, we can also evaluate which currencies are underperforming gold 'less'.
Right now, the Pound is back into support, CNH, AUD and CAD are performing worse.
One thing to note is that the free fall in CNH might have been overdone, and it's sitting right at a support level from 2014. I wouldn't touch it, because the PBOC might intervene.
We can pit CAD against EUR, GBP, CHF, JPY, AUD and NZD. Out of these, CHF is undeperforming EUR, and AUD is underperforming NZD drastically, so leave AUDCAD and CADCHF out of the picture and focus on NZDCAD and EURCAD longs, or CADJPY or GBPCAD trades.
We also know JPY is currently the most resilient currency, so, look for CADJPY, AUDJPY or USDJPY shorts.