Korean peer median PE is 32.68x, while Samsung’s 10.55x is actually the cheapest tier. But this is not a “discount” signal— the market is applying a “conglomerate discount” to Samsung (mobile + home appliances + contract manufacturing dragging down valuation), while also penalizing Samsung for lagging in HBM competitiveness behind SK hynix.

From a pure valuation perspective, Samsung isn’t expensive (a 10x PE is low within semiconductors), but it is expensive relative to its own historical percentile, and its efficiency gap versus SK hynix is clear. The 1nm High NA EUV is a good card, but the outcome of the HBM turnaround won’t be evident until 2027.