The semiconductor testing sector feels like a health check for AI hardware today.

$TER is trading around $432 on the US markets, just a stone's throw from its 52-week high; another set of quotes values the market cap at about $67.6 billion, with trading activity outpacing the average volume.

My take is pretty cautious: as AI chips get more complex, testing equipment starts to feel like the shovel-selling phase. Short-term heat can be gauged by price, but moving forward, we should focus more on orders and gross margins—don't let the novelty of the mapped contracts lead you astray.