You may want to find some structural breaks on the lower time frame to get more refined entries and get a better risk to reward ratio.
This trade is probably a 2/5 probability idea, so still a positive expectancy. Just expect this to fail 60% of the time though.
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I think Copper has a good chance of going to 3.8 first.
Therefore you could get an even better RR trade if that happens - instead of 5RR you could get 11RR but of course there is the risk of Copper not reaching 3.8.