Is FSLR or VIAV the better stock?

"Better" depends on your goal, and these two are not alike. FSLR is the larger company by market cap ($23.41B vs $11.41B). VIAV has been more active on our scanner (257 vs 144 alerts in 30 days). FSLR has the smaller float (101.8M vs 236.6M), which tends to mean sharper, more volatile moves. Those are the measured differences, not a recommendation, and nothing here is investment advice.

What is the difference between FSLR and VIAV?

The differences that matter: they are similar in size ($23.41B vs $11.41B); they trade at very different share prices ($219.66 vs $40.88); FSLR sits at 27% of its 52-week range against 61% for VIAV; our scanner flagged FSLR 144 times in the last 30 days against 257 for VIAV. Everything above is measured from the latest completed session and SEC filings.

Which of FSLR and VIAV is more active right now?

Right now FSLR is at about 0.8x its normal volume and VIAV is at about 1.2x, so VIAV is the one drawing unusual attention today. Relative volume (RVOL) compares a stock's volume to its own recent average, so it reads the same way for a megacap and a microcap and is the quickest way to tell which of two similar names is actually in play.

Is this comparison data live?

Prices and % changes are anchored to the latest completed session and split-adjusted, so a reverse split never shows as a fake move. Float is estimated from SEC filings and refreshed as new filings publish.

Compare

FSLR vs VIAV

TheDesperateTrader.com· Side-by-side stock comparison

$FSLR vs $VIAV head to head: price, market cap, valuation, dividend, free float, relative volume and how actively each trades. The bigger value in the size rows is bolded. Tap either ticker for its live chart, full ownership breakdown and real-time alerts.

$FSLRFirst Solar, Inc.

$VIAVViavi Solutions Inc. Common Stock

$219.66

Price

$40.88

+0.8%

Day change

-11.6%

$23.41B

Market cap

$11.41B

—

P/E ratio

—

Dividend yield

—

101.8M

Free float

236.6M

99.9%

Institutional

99.9%

2.4M

Avg volume

5.0M

0.8x

Rel. volume

1.2x

27% of 52w

52-week range

61% of 52w

144

Scanner alerts 30d

257

SEMICONDUCTORS & RELATED DEVICES

Sector

SEMICONDUCTORS & RELATED DEVICES

FSLR vs VIAV: the quick read

·FSLR is the larger company by market cap ($23.41B vs $11.41B).
·VIAV has been more active on our scanner (257 vs 144 alerts in 30 days).
·FSLR has the smaller float (101.8M vs 236.6M), which tends to mean sharper, more volatile moves.
·Both are semiconductors & related devices names, so this is a like-for-like comparison and sector news tends to move them together.
·VIAV trades at a small fraction of the other's share price, so position sizing and the size of a "normal" move differ a lot between them.
·Both stay busy on our scanner, 257 and 144 unusual-volume alerts over 30 days, so neither is the quiet one here.
·They are pulling apart today: FSLR is outperforming the other by roughly 12.5 percentage points on the session.

Objective differences only. Not investment advice.

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Frequently asked questions

Everything you need to know comparing FSLR and VIAV on TheDesperateTrader.

Is FSLR or VIAV the better stock?: "Better" depends on your goal, and these two are not alike. FSLR is the larger company by market cap ($23.41B vs $11.41B). VIAV has been more active on our scanner (257 vs 144 alerts in 30 days). FSLR has the smaller float (101.8M vs 236.6M), which tends to mean sharper, more volatile moves. Those are the measured differences, not a recommendation, and nothing here is investment advice.
What is the difference between FSLR and VIAV?: The differences that matter: they are similar in size ($23.41B vs $11.41B); they trade at very different share prices ($219.66 vs $40.88); FSLR sits at 27% of its 52-week range against 61% for VIAV; our scanner flagged FSLR 144 times in the last 30 days against 257 for VIAV. Everything above is measured from the latest completed session and SEC filings.
Which of FSLR and VIAV is more active right now?: Right now FSLR is at about 0.8x its normal volume and VIAV is at about 1.2x, so VIAV is the one drawing unusual attention today. Relative volume (RVOL) compares a stock's volume to its own recent average, so it reads the same way for a megacap and a microcap and is the quickest way to tell which of two similar names is actually in play.
Is this comparison data live?: Prices and % changes are anchored to the latest completed session and split-adjusted, so a reverse split never shows as a fake move. Float is estimated from SEC filings and refreshed as new filings publish.

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