
CMCSA vs ROKU
$CMCSA vs $ROKU 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.
CMCSA vs ROKU: the quick read
- ·CMCSA is the larger company by market cap ($93.83B vs $22.82B).
- ·CMCSA has been more active on our scanner (116 vs 16 alerts in 30 days).
- ·ROKU has the smaller float (145.0M vs 4.09B), which tends to mean sharper, more volatile moves.
- ·Both are cable & other pay television services names, so this is a like-for-like comparison and sector news tends to move them together.
- ·CMCSA 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.
- ·CMCSA draws far more of our scanner's attention, 116 unusual-volume alerts in 30 days against 16, so it is the more actively traded of the two by some distance.
- ·They have diverged badly over the year: ROKU is near the top of its 52-week range while CMCSA is near the bottom of its own.
- ·CMCSA pays a dividend and ROKU does not, which usually means one is being held for income and the other for the move.
- ·CMCSA is the one in play today, trading about 2.7x its normal volume, which is what puts a name on our scanner in the first place.
Objective differences only. Not investment advice.
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Frequently asked questions
Everything you need to know comparing CMCSA and ROKU on TheDesperateTrader.
- Is CMCSA or ROKU the better stock?
- "Better" depends on your goal, and these two are not alike. CMCSA is the larger company by market cap ($93.83B vs $22.82B). CMCSA has been more active on our scanner (116 vs 16 alerts in 30 days). ROKU has the smaller float (145.0M vs 4.09B), 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 CMCSA and ROKU?
- The differences that matter: CMCSA is roughly 4x the size of the other by market cap ($93.83B vs $22.82B); they trade at very different share prices ($22.75 vs $153.62); CMCSA sits at 13% of its 52-week range against 92% for ROKU; only CMCSA pays a dividend; our scanner flagged CMCSA 116 times in the last 30 days against 16 for ROKU. Everything above is measured from the latest completed session and SEC filings.
- Which of CMCSA and ROKU is more active right now?
- Right now CMCSA is at about 2.7x its normal volume and ROKU is at about 1.0x, so CMCSA 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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