Skip to main content

Semiconductor Stocks

I/O Fund’s Semiconductor Q3 2021 Earnings Preview

Written by

I/O Fund Team

Research Team

Published: October 20, 2021

Last Updated: October 20, 2021

Taiwan Semiconductor officially opened the sector’s earnings with a bang as it beat consensus estimates and also guided strong revenue in the fourth quarter. Specifically, the company’s Q3 YoY sales growth of 16% beat estimates by 0.5% while guidance for Q4 sales growth represents an acceleration to 23% YoY growth, which came in ahead of the consensus estimate by 1%.

The results are positive considering some of the recent bearish Wall Street reports on semiconductors that suggested lower revenue due to the chip shortage, China worries, and Covid-19 negative impact, mainly in Asia. There were similar worries in the last quarter and most companies were able to beat estimates. In this earnings preview, we review key semiconductor companies to get a pulse on what to expect.

In the analysis that follows, we give a brief overview of the semi-conductor sector and discuss key metrics that investors should be aware of heading into Q3 earnings.

Semiconductor Stocks: Top 10 EV/FWD Revenue Multiples

Below is a table of semiconductor stocks ranked by their EV/FWD sales multiples, along with their most recent YoY growth rate, gross and free cashflow (FCF) margins. Semiconductors have experienced strong demand in 2021 and the market has rewarded the outperformers with premium multiples.

Nvidia (NVDA) sports the highest multiple of the group at 20x, likely due to its dominate position with GPUs. SiTime (SITM) isn’t far behind NVDA at 18x. SITM’s premium multiple of 18x is likely a function of the firm’s strong 107% YoY growth rate as demand for its silicon timing solutions has increased in multiple different industries.

The I/O Fund recently covered Nvidia in a full length analysis on why Beth believes Nvidia will surpass Apple’s valuation over the next 5 years. In the analysis, we discuss how the A100 Ampere architecture is able to unify training and inference on a single chip, whereas in the past Nvidia’s GPUs were mainly used for training. The A100 is becoming the best-selling GPU of all time and these leaps in performance is partly why Nvidia has done so well against competitors.

semiconductor stocks top 10 ev/fwd revenue multiples

Semiconductor Stocks: Top 10 Three-month Forward YoY Growth Rates

Looking forward, semi-conductors are expected to continue to grow strongly. Kulicke & Soffa (KLIC) is expected to grow over 100%, driven by increased demand for its solutions in the semiconductor, automotive and advanced display markets. Many other names are expected to grow over 50%+ in the upcoming quarter. Marvell (MRVL) is expected to grow 50%+ next quarter, but this growth is skewed by the firm’s acquisition of Inphi. Adjusting for the Inphi acquisition, MRVL’s organic growth next quarter is expected to grow 20%, which would represent an acceleration from the prior quarter organic rate of 17%.

semiconductor stocks top 10 three-month forward yoy growth rates

Top 10 Weekly Share Price Movement

In the table below, we ranked the semiconductor stocks that saw the largest one week increase in their share price. Ambarella’s (AMBA) stock is one of the top performers this past week, as analyst anticipate 61% growth next quarter. AMD is also up 11% over the last week, and analyst expect the company to continue to capture market share going forward. We explore what analysts are saying about these stocks and a few others in more detail in our I/O Fund’s Preview of 7 Semiconductor Stocks Ahead of Q3 Earnings.

semiconductor stocks top 10 weekly share price movement

Top 10 Changes in sales growth estimates – last 90 days

The table below ranks the companies that have had the largest revisions to their growth outlook over the last 90 days. ADI completed its acquisition of MXIM, which largely explains the rise in forward growth expectations, and absent the acquisition management had initially guided for 17% YoY growth. AMD revenue estimates for Q3 have increased 10% over the last 90 as the company’s guide for Q3 sales came in above expectations.

top 10 changes in sales growth estimates

Update on EV/Fwd revenue multiples:

Overall stats:

  • Overall Semi-conductor forward median 5x
  • Top 5 Semi-conductor forward median 18x
  • Overall Semi-conductor forward average 6x
median and average semiconductor stocks forward revenue
Beth Kindig, founder and lead tech analyst of I/O Fund

Get Our Free Weekly Stock Newsletter

Get weekly stock insights, market analysis, and technology updates straight to your inbox.

  • Weekly stock insights
  • Market analysis
  • Technology updates

EV/FWD SALES:

Semiconductor valuations have trended up during the year as demand for semis has remained robust driven by a global chip shortage. The world may be entering a new normal where semiconductors are used in everything, reducing their cyclical nature and leading to a premium multiple being awarded to the group.

TOP 5 EV/FWD SALES:

 

top 5 ev/fwd sales

The chart above highlights the large dispersion in valuations in the semi-conductor space, as market leaders such as NVDA and AMD have been awarded much higher multiples than the peer median. While median valuations have been mostly static the last two years, the top 5 group has seen its valuation drop from 20x in Q4 2020 down to 12x in Q1 2021 but has since recovered to 18x ahead of Q3 earnings season. If Q3 earnings come in strong, then the market may push valuations back up to their historic highs.

EV TO FWD SALES Semiconductor Universe:

ev to fwd sales semiconductor stocks

We can further dissect the change in semi-conductor valuations by breaking up the group into high growth (>30%), mid growth (>15% and <30%) and low growth (<15%). The above chart shows that the high and mid-growth semiconductor stocks used to be valued much lower, while mid-growth semis have seen their valuations remain fairly static.

EV TO FWD SALES Semi-conductor UNIVERSE:

semiconductors ev to fwd sales

The above chart provides a more holistic view of the top 30 valued semiconductor stocks based on EV to FWD sales estimates. NVDA has the richest valuation and is valued nearly 400% higher than the peer median. As mentioned above, this is likely due to the firm’s dominate position in the GPU market.

Sign up for I/O Fund's free newsletter with gains of up to 1100% - Click hereSign up for I/O Fund's free newsletter with gains of up to 1100% - Click hereClick here

Growth adjusted EV/Fwd Revenue (EV/Fwd Rev/Fwd Growth)

The last chart is based on EV to FWD sales but also takes into account forward growth expectations. By scaling valuation relative to forward growth, we can more clearly see which companies are cheapest relative to forward growth. A low value in the chart below means that a company is cheap relative to growth. Note that some names may be skewed due to acquisitions. DQ looks to be the cheapest based on this metric, however the company is based in China so the market may be discounting it due to political risks.

semiconductor growth adjusted ev to fwd revenue

Finally, the last table we will be discussing includes aggregate semiconductor operating metrics. The above table shows that the group as a whole is performing well, as the average median growth rate in the most recent quarter was a robust 41% YoY rate. The group’s median FCF margin of 19% also highlights the strong position the group is in, as many semiconductor peers are cashflow positive and are also growing rapidly.

semiconductor operating metrics

Strong growth and cashflows highlight the good health of the semiconductor sector, which makes sense considering the strong demand for chips in the current market. Find out which semiconductor stocks the I/O Fund will be watching heading into Q3 earnings in our I/O Fund’s Preview of 7 Semiconductor Stocks Ahead of Q3 Earnings.

The I/O Fund is a team of analysts that share their research publicly as they build a portfolio of 30 stocks. Our team has record results for a retail Fund and we also have four-digit gains on some of our free newsletter coverage. You can learn more about our premium service by clicking here or sign up for our free newsletter here.by clicking here or sign up for our free newsletter here.

Disclaimer: This is not financial advice. Please consult with your financial advisor in regards to any stocks you buy.

About the author

I/O Fund Team

I/O Fund Team

Team

Curation

Expand your knowledge

View all posts
Beyond Hyperscalers: Here’s the Next $1 Trillion AI Infrastructure Opportunity
AI STOCKS

Beyond Hyperscalers: Here’s the Next $1 Trillion AI Infrastructure Opportunity

Since 2022, Big Tech capex has been the clearest barometer of AI demand. But the market’s reaction to Google’s latest earnings shows investors are questioning how long that spending can last. While the market frets over hyperscalers’ cash flows, a second wave of AI infrastructure spending has quietly emerged, driven by enterprises and neocloud customers.

AI STOCKSOCT 30, 2026
Google’s $250 Billion AI Chip Opportunity Takes Aim at Nvidia
AI PLATFORMS

Google’s $250 Billion AI Chip Opportunity Takes Aim at Nvidia

In April, there was a major shift in the AI accelerator market, and for once, it didn’t come from Nvidia. Six months later, merchant TPUs are moving from announcement to commercial execution, with Google recognizing its first revenue from TPU systems in Q2 (from a small base). Last quarter, Cloud revenue growth accelerated to 82% for $24.8 billion, compared to $22.5 billion expected. In addition, new details around the TPU 8t show that Google’s threat to Nvidia is not limited to inference. At the time, we pointed out that Google may be one of Nvidia’s strongest AI challengers, as Big Tech is closest to the problems that accelerators must solve. The problem that Google is prioritizing is lower cost per token, with token economics becoming a predominant concern as AI spending is pushing Big Tech’s free cash flows into the red. Below, we discuss two reasons why Google’s AI story is about to change, not from advancements in AI software, but by going after one of the most profitable hardware businesses the tech industry has ever seen.

AI PLATFORMSOCT 23, 2026
AI Debt Nears $500 Billion in 2026: What It Means for Nvidia, Oracle, CoreWeave and AI Stocks
AI STOCKS

AI Debt Nears $500 Billion in 2026: What It Means for Nvidia, Oracle, CoreWeave and AI Stocks

AI-related debt reached $466 billion through September 2026, more than four times last year’s pace. We break down who is borrowing, the three ways new AI chip deals are being structured, and where interest costs land across Nvidia, Oracle, CoreWeave, Broadcom and Big Tech.

AI STOCKSOCT 23, 2026