Correlation Traps: Why Related Stocks Move Differently Despite Trade Ideas' Alerts

https://ricardoxago018.yousher.com/trade-ideas-vs-manual-scanning-can-you-actually-beat-the-algorithm

Two semiconductor stocks break out above resistance on the same day. Trade Ideas alerts on both. Both look perfect technically. You think: semiconductor sector is strong, both have the same edge, I'll trade both. One runs +1.2%, the other drops -0