LSCC Historical PE Ratio Notes

— Lattice Semiconductor (LSCC) designs and manufactures low-power, programmable logic devices known as FPGAs (Field-Programmable Gate Arrays) and related software and solutions. These chips are widely used in areas such as communications infrastructure, industrial automation, automotive systems, & advanced computing. Lattice's focus on power efficiency & secure, adaptable solutions has enabled it to carve a niche in markets demanding compact, energy-efficient hardware, such as edge computing & IoT. When evaluating LSCC's historical PE (price-to-earnings) ratio, it is essential to recognize that the market often prices the stock at higher multiples compared to more mature semiconductor peers. This is due to expectations of faster growth driven by secular trends like AI, 5G, & automation, combined with Lattice's consistent improvements in profitability and gross margins. Historically, fluctuations in LSCC's PE ratio often reflect broader shifts in technology demand cycles, investor sentiment about future growth potential, & the company's own product innovation and earnings performance. As you review historical PE ratio charts, consider how periods of accelerating revenue growth or anticipated technological shifts may have resulted in a premium valuation, compared to times of market uncertainty or industry headwinds.

On this page we presented the LSCC Historical PE Ratio information for Lattice Semiconductor' stock. The average LSCC historical PE based on using the annualized quarterly earnings result at each measurement period (for the "E" in the PE calculation; and the closing price on earnings date as the "P") is 43.5. Meanwhile, using the trailing twelve month (TTM) quarterly earnings result as our method of calculation the "E" value at each measurement period, the average LSCC historical PE based on this TTM earnings result method is 45.6. Note: any PE calculations involving negative earnings were discarded as not meaningful.

Let's now compare this LSCC historical PE result, against the recent PE: when this page was posted on 10/7/2026, the most recent closing price for LSCC had been 130.99, and the most recent quarterly earnings result, annualized, was 2.12. Meanwhile, the most recent TTM earnings summed to 1.54. From these numbers, we calculate the recent LSCC PE on 10/7/2026 based on annualized quarterly EPS was 61.8. Based on LSCC's history, that recent PE is elevated relative to the historical average, with the recent PE 42.1% higher than the historical average PE across our data set for Lattice Semiconductor. Looking at the recent LSCC PE on 10/7/2026 based on TTM EPS, we calculate the ratio at 85.1. Based on LSCC's history, that recent PE is elevated relative to the historical average, with the recent PE 86.6% higher than the historical average PE across our Lattice Semiconductor data set with TTM EPS used in the calculation at each period.

Another interesting LSCC historical PE Ratio calculation we look at is to take the median earnings per share of the last four quarters for LSCC, and then annualize the resulting value... with that annualized number then being used in the PE calculation. To walk through this math for LSCC, we start with the past four EPS numbers and we first sort them from lowest to highest: 0.28, 0.32, 0.41, and 0.53. We then toss out the highest and lowest result, and then take the average of those two middle numbers — 0.32 and 0.41 — which gives us the median of 0.36. Basically the way to think about this 0.36 number is this: for the trailing four earnings reports, 0.36 marks the "middle ground" number where LSCC has reported a value higher than 0.36 half the time, and has reported a value lower than 0.36 half the time. Annualizing that median value then gets us to 1.44/share, which we use as the denominator in our next PE calculation. With 130.99 as the numerator (as of 10/7/2026), the calculation is then 130.99 / 1.44 = 91.0 as the LSCC PE ratio as of 10/7/2026, based on that annualized median value we calculated.

For self directed investors doing their due diligence on LSCC or any other given stock, valuation analysis for LSCC can greatly benefit from studying the past earnings and resulting PE calculations. This exercise can help inform an analysis as to whether the past earnings trajectory and current versus historical PE ratios justify the current stock value.

That's why we bring you HistoricalPERatio.com to make it easy for investors to investigate Lattice Semiconductor PE history or the past PE information for any stock in our coverage universe. And in your continued research we hope you will be sure to check out the further links included for earnings surprises history (beat/miss data) as well as next earnings dates for LSCC. Thanks for visiting, and the next time you need to research LSCC Historical PE Ratio or the ratio for another stock, we hope you'll think of our site, as your go-to historical PE ratio research resource of choice.