So semiconductor sales have been on quite a run lately. I was looking at the numbers from the Semiconductor Industry Association a while back and they showed global chip sales hitting $57.8 billion in November, up about 20.7% year over year. Pretty solid momentum after a rough start to 2024.

The whole thing is basically driven by the AI explosion. Everyone's chasing generative AI right now and that's creating massive demand for specialized chips. NVIDIA basically lit the fuse on this, and now every tech company is throwing serious money at AI development. You can see it playing out everywhere from data centers to consumer devices. Memory chips like NAND flash and DRAM are bouncing back too as companies build out their AI infrastructure.

Here's the thing though - if you think this trend continues, top semiconductor mutual funds are looking pretty attractive right now. I've been digging into some options that actually have solid track records. The Fidelity Select Semiconductors Portfolio fund is one that caught my attention. It focuses on semiconductor companies and related equipment vendors, and the returns have been solid - around 19.2% over three years and 32.6% over five years. The expense ratio sits at 0.63%, which is pretty reasonable.

Then there's the DWS Science and Technology A fund if you want broader tech exposure beyond just chips. Three-year returns around 11.6% and five-year at 20.7%. Also has a lower expense ratio at 0.87% compared to its category average.

The third option worth looking at is Fidelity Advisor Semiconductors Fund Class I. Similar semiconductor focus to the first one, with three-year returns of 17.5% and five-year returns hitting 31.2%. Expense ratio of 0.71% which is solid.

What I like about these top semiconductor mutual funds is they all have that diversification benefit without getting hit with a bunch of transaction costs. They've all shown positive returns over a decade-plus, and minimum investments are reasonable - under $5000 to get started. All three carry strong fund rankings too.

The semiconductor space still has a ton of room to run as AI adoption accelerates. Whether you're looking at specialized AI chips or the memory components powering all this new infrastructure, the demand looks pretty durable. If you're thinking about exposure to this trend, these top semiconductor mutual funds could be worth adding to your watchlist.