$WSO
Watsco, Inc.
XNYS•Industrials•Wholesale-Hardware & Plumbing & Heating Equipment & Supplies
Why is WSO down today? It is at $331.09 (-0.61%), and our scanner flagged it 53 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment WSO spikes, and full due diligence on WSO — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $331.09
- Change today
- -0.61%
- Previous close
- $333.12
- 52-week range
- $300.66 – $459.00
- Market cap
- $11.66B
- Shares outstanding
- 41.2M Live vendor count
- Total held
- 0.35%
- Tradeable float
- 41.0M 100% of shares · after <1% insiders + institutional n/a
- Avg daily volume
- 445K
- Sector
- Industrials
- Industry
- Wholesale-Hardware & Plumbing & Heating Equipment & Supplies
- Exchange
- XNYS
- 5m
- 0.5x
- 15m
- 0.3x
- 1h
- 0.2x
- 1D
- 0.0x
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Why is $WSO down today?
Here is the latest on WSO from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for WSO today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystWatsco Second Quarter Results Reflect Further Industry Stabilization,Reported Revenues increased 2% to $2.1 billion (1% on a same-store basis)Reported Gross profit decreased 4% to $579 million (gross profit margin of 27.5% versus 29.3% last year)Reported SG&A increased 3% to $349 million (16.6% as a percentage of sales versus 16.4% last year), from the latest SEC filing. Read it →Analyst data via Nasdaq. Not investment advice.
Insiders
0 buys, 0 sells last 3 months (4/2 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Nahmad Albert H Officer | Acquired (grant/award) | +25 | added 37% | 92 | $8K at $336.95 | Mar 11, 26 |
Nahmad Aaron J Officer | Acquired (grant/award) | +25 | added 1.5% | 2K | $8K at $336.95 | Mar 11, 26 |
Logan Barry S Officer | Acquired (grant/award) | +19 | added 1.1% | 2K | $6K at $336.95 | Mar 11, 26 |
Menendez Ana M Officer | Acquired (grant/award) | +25 | added 1.6% | 2K | $8K at $336.95 | Mar 11, 26 |
Lopez-Blazquez Ana Director | Sold (automatic/other) | -707 | sold 71% | 293 | $251K at $354.61 | Dec 12, 25 |
Lopez-Blazquez Ana Director | Other | 1K | n/a | n/a | $251K at $250.84 | Dec 12, 25 |
Dickins Denise Director | Sold (automatic/other) | -269 | sold 1.2% | 22K | n/a | Dec 5, 25 |
Custer John Michael Director | Sold (automatic/other) | -2K | sold 38% | 4K | $986K at $448.27 | Jun 10, 25 |
Dickins Denise Director | Sold (automatic/other) | -191 | sold 0.9% | 22K | n/a | May 15, 25 |
Dickins Denise Director | Sold (automatic/other) | -2K | sold 36% | 3K | $787K at $484.84 | May 12, 25 |
Dickins Denise Director | Other | 5K 0.01% of company | n/a | n/a | $788K at $175.07 | May 12, 25 |
Nahmad Aaron J Officer | Acquired (grant/award) | +18 | added 1.1% | 2K | $9K at $473.89 | Mar 13, 25 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Dilution watch
Recent offeringRecent priced share offering — a one-time sale that has already completed (not ongoing). If $WSO runs, these filings show who may be positioned to sell new or newly-registered shares into the move.
Sourced from SEC EDGAR filings (last 9 months); terms read straight from the filing text where available. Ongoing = an at-the-market (ATM) program still selling over time or a live shelf, so it can keep diluting; Completed = a one-time priced sale that already finished. A shelf (S-3) stays effective ~3 years. Form type signals dilution capacity, not an exact share count, and we can't confirm how much of a shelf or ATM remains unused. Not investment advice.
$WSO Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$WSO Activity
News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.

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WSO stock FAQ
Why is $WSO down today?
Here is the latest on WSO from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for WSO today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
What is the WSO stock price today?
WSO last traded at $331.09, down 0.61% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live WSO alerts?
The WSO Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged WSO 53 times in the last 30 days.
What exchange is WSO on?
WSO (Watsco, Inc.) trades on XNYS, with a market cap of about $11.66B in the WHOLESALE-HARDWARE & PLUMBING & HEATING EQUIPMENT & SUPPLIES sector.
Is WSO good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge WSO for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.