Viavi Solutions VIAV Introduction

VIAVI Solutions is a newer company in my portfolio that I have added to recently. The company makes optical testing products. VIAV is the “cousin” to Lumentum as both companies are spin-offs from JDS Uniphase in 2015. Lumentum is a customer of Viavi for testing their Optical Circuit Switch OCS product. Viavi says they have “all” of the optical transceivers companies as customers. It is also likely that Coherent and Google may be customers for their optical switches, but this is unconfirmed as a full customer list is not disclosed.

Revenue and profitability metrics have shown nice growth,

Revenue over the last year: 291M → 299 → 369 → 407 → 443

Corresponding to yoy revenue growth rates: +15% → +26% → +36% → +43% → +53%

EBITDA over last year: 35M → 43 → 61 → 80 → 93

Net income over the last year: 8M → -21 → -48 → 6 → 33

Gross margin in the current quarter was 61%, with a gross margin range of 58% to 62% over the last year. On the balance sheet the company has 650M of cash, and 699M of debt.

Currently the market cap of Viavi Solutions is 11.6B making the run-rate P/S 6.5 for the stock. I view the valuation as quite reasonable as Lumentum has a run-rate P/S of 24.2, albeit with LITE having higher top line growth.

The company is guiding next quarter revenue for 450 - 460M, which would be +54% yoy growth at the top end. It is worth knowing that the next quarter for Viavi going calendar Q2 to Q3 is their slowest typically. In the past going Q2 to Q3 they had either slightly sequentially down revenue or a small uptick.

The company makes infrastructure tools that are used in high speed communication networks. Products are used for building, validating, troubleshooting, and monitoring networks. Management has mentioned the strong demand for lab and field instruments in data centers.

Viavi has been telling investors about how testing intensity is increasing. This is because transceivers 400G and below, did not require as extensive testing. However, as the complexity of transceivers has increased, these transceivers now require extensive testing.

Top highlights from the company’s latest earnings call and tech conferences,

  • Operating margin of 24%, which was versus a guidance range of 22.3% - 23.2%
  • Operating margin grew +280 bps qoq, and +960 bps yoy
  • Next quarter operating margin now guided to 27.1%
  • EPS of 0.34 vs guidance of 0.29 - 0.31, increase of 0.07 sequentially
  • Data center ecosystem customer demand “remains very strong”
  • “Expect continued robust growth” in data center for next several quarters
  • Customer adoption 1.6T transceivers is ramping testing demand, 800G is currently the biggest driver
  • CPO revenues expected to begin this fall, with some recognized in current quarter
  • 500M+ quarter will “come a bit sooner than were were originally thinking”
  • “Cousins” with Lumentum, market share testing for OCS is “extremely high”
  • The industry move to CPO sees VIAVI content per port going up
  • More is being packed into a module, one things goes wrong and it’s a throw away module

Overall I am finding Viavi Solutions to be a compelling growth stock with a reasonable valuation. The company has many of the top players in optical as customers which are ramping up their testing. Data center related revenues are the fastest growing segment for the business.

Any feedback on the stock VIAV is welcome!

reddit.com
u/GrowthInvestingWPR — 11 days ago

WPR's Portfolio Review - September 2026

Video Review: WPR's Top 7 Stocks

Hey all,

This month had a decent uptick as some of my semiconductor names rallied. I’ve been getting more enthusiastic about the semiconductor testing space as names like Onto Innovation ONTO and Viavi Solutions VIAV have shown impressive accelerations in financials.

These names have correspondingly moved up in have moved up in allocation. Onto’s products for inspection are winning out against legacy competitors. Viavi has a great customer list for its optical testing products.

I will also be posting a full separate write up on Viavi Solutions, and I’m planning to post an open free write up of a new stock each month. The rest on my portfolio is reviewed on the Membership side of my channel. I’ll continue looking for the right balance of open and Membership content. There will be a lot of value for both sides!

My results at the end of September were,

  • 2024: +146%
  • 2025: +112%
  • 2026: +31% YTD
  • Cumulative: +583%

YTD point in time returns for 2026,

  • JAN +4% YTD
  • FEB -16% YTD
  • MAR -20% YTD
  • APR +11% YTD
  • MAY +50% YTD
  • JUN +62% YTD
  • JUL +22% YTD
  • AUG +26% YTD
  • SEP +31% YTD

My highest allocations in order of position size are,

  1. Astera Labs ALAB
  2. Silicon Motion SIMO
  3. Figure Technology FIGR
  4. Ethos Technologies LIFE
  5. Onto Innovation ONTO
  6. Micron MU
  7. Viavi Solutions VIAV

I am optimistic about my portfolio holdings currently as I believe many names I own will outperform with their next report. It seems like there is a great set of names to select from in the market, as a lot companies are seeing tailwinds from AI.

Best of luck to everyone and their portfolios!

u/GrowthInvestingWPR — 11 days ago

WPR's August 2026 portfolio review

Hey everyone, this month was up and down but gained a little bit since the end of July. I had a fair amount of changes to my allocations post earnings season.

This month I launched a Membership service through my Youtube channel! The Membership videos are providing weekly portfolio updates, full earnings breakdowns, details on new portfolio companies, promising new stock ideas and strategy content.

Please bear with me while I figure out the right balance of Membership videos and open Youtube video content. From my perspective, I’m just getting started in this field and there will be a lot of great content coming up on both the “Free Tier” and Membership side.

My results at the end of July were,

  • 2024: +146%
  • 2025: +112%
  • 2026: +26% YTD
  • Cumulative: +557%

YTD points in time for 2026 are,

  • JAN +4% YTD
  • FEB -16% YTD
  • MAR -20% YTD
  • APR +11% YTD
  • MAY +50% YTD
  • JUN +62% YTD
  • JUL +22% YTD
  • AUG +26% YTD

My highest allocation stocks at the end of August were,

  1. Astera Labs ALAB
  2. Figure Technology FIGR
  3. Silicon Motion SIMO
  4. Ethos Technologies LIFE
  5. Credo CRDO*
  6. Lumentum LITE
  7. Micron MU

I put an asterisk next to Credo in my top 7 stocks because I trimmed the position back by ~60% of the position size, after their report.

One new stock that I discovered this month was Onto Innovation ONTO. This stock has been rising in allocation as I’ve been adding to them. My video above introduces Onto, and explains why their hardware + software based approach is currently winning in semiconductor inspection field.

Feedback is always welcome on the stock names and content. Best of luck to everyone and their portfolios!

youtu.be
u/GrowthInvestingWPR — 1 month ago

Larry Fink says tokenization will eclipse AI

On the back of Figure Technology's $FIGR strong report, I only just found these clips of BlackRock CEO Larry Fink discussing tokenization of financial assets.

Here is a direct quote from Fink in January 2026 Davos,

"We spend so much time talking about AI, we're not spending enough time talking about how quickly we're going to tokenize every financial asset".

It is also worth noting, that Black Rock has a 2.2% investment in Figure Technology, although percentage wise for Black Rock this makes up a small percentage of their total investments. On the Figure side, around IPO time, the company's blockchain stock market product was spoken of positively by Fink.

What I gathered from Figure's last report was that adding partners creates a fly-wheel effect. While many companies talk about a "flywheel" for their platform, in this case Figure added a record 102 partners to their platform. They are also onboarding faster and more efficiently.

This leads me back to the original point, that I believe many are underestimating how fast assets will begin to tokenize once the economic advantages are realized. I'm also finding it interesting that Fink seems to emphasize this process will happen faster than AI development itself.

It is also worth pointing out that Figure is the leader in tokenizing Real World Assets (RWA). As far as I understand they have over 50% market share in this field. I'm not aware of too many serious competitors as well, as this is an innovation and challenging solution to get up and running like Figure did.

---

I added a link a story talking about this "bigger than AI" theme from Fink, which I thought provided some nice breakdowns of Fink's thoughts on the topic.

Updating, that Figure Technology is a large position in my portfolio.

blockeden.xyz
u/GrowthInvestingWPR — 2 months ago

My Youtube Membership service is now live

Hey all,

I wanted to make a one-time announcement about my premium YouTube Membership. I know this sub-Reddit isn’t meant for self-promotion, but I wanted to be upfront and let you all know directly that the service is now live!

http://youtube.com/@GrowthInvestingMastery/join

Here's what the Membership includes: Weekly portfolio updates to see what I'm holding and why, in-depth earnings coverage to stay on top of company results, new stock ideas as I find them, and dedicated strategy videos to sharpen how you think about growth investing.

The first two Membership videos are live now: a mid-month portfolio update and earnings review, plus a strategy video on lessons from poker for growth investors.

Membership is $49.99/month. Sign up directly through YouTube for the best price — no added fees. (Apple/iOS adds their own App Store fee on top, so browser signup is the better deal)

u/GrowthInvestingWPR — 2 months ago

WPR's portfolio review July 2026

WPR's video summary review

Hey all, like everyone else it was a tough month for results. However, I’m optimistic about this earnings season as a couple companies have had a strong report so far. I’ll be looking to adjust allocations this week as more earnings come in.

My results at the end of July were,

  • 2024: +146%
  • 2025: +112%
  • 2026: +22% YTD
  • Cumulative: +536%

YTD points in time for 2026 are,

  • JAN +4% YTD
  • FEB -16% YTD
  • MAR -20% YTD
  • APR +11% YTD
  • MAY +50% YTD
  • JUN +62% YTD
  • JUL +22% YTD

My allocations at the end of July,

  • Silicon Motion SIMO - 13.5%
  • Astera Labs ALAB - 12.3%
  • AppLovin APP - 10.5%
  • Credo CRDO - 10.4%
  • Pattern Group PTRN - 10.3%
  • Kulicke & Soffa KLIC - 9.4%
  • Iren IREN - 7%
  • Figure Technology FIGR - 4.9%
  • Micron MU - 4.4%
  • Ethos Technologies LIFE - 4%
  • Cohu COHU - 2.9%
  • Entravision EVC - 2.4%
  • SK hynix SKHY - 2.1%
  • Bloom Energy BE - 1.3%
  • Hinge Health HNGE - 1.2%
  • ACM Research ACMR - 1.2%
  • Toyo Inc TOYO - 0.8%

Foreign listed tech stocks made up 1.1% of my portfolio with these stocks,

  • Nanya Technology 2408.TW
  • Ionnodisk 5289.TW
  • SmartOptics SMOP.OL
  • Phison Electronics 8299.TW
  • ADATA Technology 3260.TW
  • Transcend Information 2451.TW

Companies Bought & Sold in the month were,

  • MaxLinear MXL
  • Electrovaya ELVA

Companies which I sold,

  • Reddit RDDT
  • Allegro MicroSystems ALGM
  • ChimMOS Technologies IMOS

Promising new ideas,

  • TD SYNNEX SNX - global reseller of IT equipment, adding more custom work
  • Tactile Systems Technology TCMD - medical at home devices
  • Penguin Solutions PENG - AI + memory related hardware solutions
  • Suja Life SUJA - cold pressed juice
  • PicS N.V. PICS - Brazilian payment app and platform competing with Nu Bank
  • PayPay PAYP - Japanese “Super App” for consumer purchases
  • Mirion Technologies MIR - radiological equipment for nuclear reactors and medical
  • Aevex Corp AVEX - drone maker scaling up

Any feedback is welcome on the names as always. Best of luck to everyone with their portfolios in earnings season!

u/GrowthInvestingWPR — 2 months ago

Silicon Motion SIMO Q2 2026 earnings reivew

Video summary of the report

Hey all, I have a video out about Silicon Motion’s Q2 earnings report. My overall take was it was a very impressive quarter.

Here are the high level metrics the company reported, and where they guided to,

  • Revenue guided from 393 - 411M, landed at 451M +32% qoq, +127% yoy
  • GAAP gross margin guided from 48.5 - 49.5%, landed at 50.2%
  • Operating margin guided from 21 - 22%, landed at 23.1%
  • Analysts were looking for 2.04 of GAAP EPS, came in at 3.99 with a one time investment gain
  • Next quarter Q3 is guided for 519 - 541M +20% qoq, +124% yoy
  • Q3 adj operating margin guided from 27.5 - 28.5%

Any feedback on the content is welcome!

u/GrowthInvestingWPR — 3 months ago

WPR's June 2026 portfolio review

WPR's video summary

Hey all,

June was a decent month with some ups and downs. I also added back a few names as the total number of names in my portfolio expanded. Currently there are four starter positions in my portfolio with Hinge Health HNGE, Allegro MicroSystems ALGM, ChipMOS Technologies IMOS, and Toyo Inc TOYO.

Some aspects of this market I’m finding challenging, as many industries are seeing stock prices going up while the market anticipates demand. I’m still looking to stick to my overall strategy of investing behind strong quarterly results.

My results at the end of June were,

  • 2024: +146%
  • 2025: +112%
  • 2026: +62% YTD
  • Cumulative: +745%

YTD points in time for 2026 are,

  • JAN +4% YTD
  • FEB -16% YTD
  • MAR -20% YTD
  • APR +11% YTD
  • MAY +50% YTD
  • JUN +62% YTD

My allocations ended at,

  • Astera Labs ALAB - 14.8%
  • Credo CRDO - 11.3%
  • AppLovin APP - 11.1%
  • Silicon Motion SIMO - 10.5%
  • Kulicke & Soffa KLIC - 10.4%
  • Micron MU - 9.4%
  • Pattern Group PTRN - 8.5%
  • Iren IREN - 7.3%
  • Reddit RDDT - 4.5%
  • Figure Technology FIGR - 3.9%
  • Cohu COHU - 2.6%
  • Ethos Technologies LIFE - 2.4%
  • ACM Research ACMR - 1.8%
  • Hinge Health HNGE - 0.5%
  • ChipMOS Technologies IMOS - 0.3%
  • Allegro MicroSystems ALGM - 0.3%
  • Toyo Inc TOYO - 0.3%

Foreign listed tech stocks I own that make up 1%,

  • NEW: Nanya Technology 2408.TW
  • NEW: Innnodisk 5289.TW
  • SmartOptics SMOP.OL
  • Phison Electronics 8299.TW
  • ADATA Technology 3260.TW
  • Transcend Information 2451.TW

Stocks that I bought and sold,

  • Sandisk SNDK
  • Lumentum LITE
  • Optical Cable Corporation OCC - makes optical cables

Promising new ideas included,

  • Marex Group MRX - financial services platform for hedging commodity risk
  • Hepsiburada HEPS - Turkish e-commerce platform
  • LiftOff Mobile LFTO - demand and supply side ad platform
  • SK hynix SKHY - dominant memory maker from South Korea listing as ADR soon
  • 5N Plus VNP.TO - specialty semiconductor wafers and material
  • Keysight Technologies KEYS - electronic design and test
  • Sterling Infrastructure STRL - electronic infrastructure and building projects
  • Silicom SILC - Israeli based hardware for performance networking and infra

My market and portfolio commentary this month discussed the flexibility of my strategy to be able to add to a stock going up, or a stock going down. I also explained my viewpoint on the futility of basing a strategy around when the AI cycle will end.

Best of luck to everyone with their portfolios!

u/GrowthInvestingWPR — 3 months ago