OUST Historical PE Ratio Notes

— Ouster Inc. (OUST) is a leading provider of high-performance lidar sensors & solutions, supplying advanced 3D perception technology primarily for the automotive, industrial, robotics, & smart infrastructure markets. Lidar (Light Detection and Ranging) enables machines & vehicles to efficiently perceive their surroundings, which has become critical in the advancement of autonomous vehicles, industrial automation, & mapping applications. For much of its history, Ouster has been in a high-growth phase, investing heavily in R…D, expanding its commercial partnerships, & pursuing market share in an industry characterized by rapid innovation but also by volatility & uncertain near-term profitability. As a result, the company's historical price-to-earnings (PE) ratio often appears unusually high or, in some instances, is not calculable (N/A) due to negative earnings from ongoing investments & net losses. For investors reviewing historical PE ratio charts & tables, it’s important to recognize that Ouster’s PE ratio trends reflect not just market sentiment about future growth, but also the challenges of achieving profitable scale in a competitive, emerging tech sector—making historical PE less stable and less meaningful than in mature, consistently profitable companies.

On this page we presented the Ouster Historical PE Ratio information for Ouster' stock. The average OUST 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 NA. Meanwhile, using the trailing twelve month (TTM) quarterly earnings result as our method of calculation the "E" value at each measurement period, the average OUST historical PE based on this TTM earnings result method is NA. Note: any PE calculations involving negative earnings were discarded as not meaningful.

Let's now compare this OUST historical PE result, against the recent PE: when this page was posted on 5/14/2026, the most recent closing price for OUST had been 34.86, and the most recent quarterly earnings result, annualized, was NA. Meanwhile, the most recent TTM earnings summed to NA.

For self directed investors doing their due diligence on OUST or any other given stock, valuation analysis for OUST 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 Ouster 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 OUST. Thanks for visiting, and the next time you need to research OUST 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.