$EFX
Equifax, Incorporated
XNYS•Industrials•Services-Consumer Credit Reporting, Collection Agencies
Why is EFX up today? It is at $194.35 (+2.10%), and our scanner flagged it 19 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment EFX spikes, and full due diligence on EFX — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $194.35
- Change today
- +2.10%
- Previous close
- $190.36
- 52-week range
- $150.75 – $271.84
- Market cap
- $22.83B
- Total held
- 0.85%
- Tradeable float
- 116.5M 99% of shares · after <1% insiders + institutional n/a
- Short interest
- 6.4M ▼ -8% vs prior · as of 2026-08-14
- Short % of float
- 5.5%
- Days to cover
- 6.0d
- Avg daily volume
- 1.6M
- Sector
- Industrials
- Industry
- Services-Consumer Credit Reporting, Collection Agencies
- Exchange
- XNYS
- 5m
- 1.2x
- 15m
- 0.9x
- 1h
- 0.6x
- 1D
- --
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Why is $EFX up today?
Here is the latest on EFX from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for EFX today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystOther Material Event, from an SEC filing. Read it →Latest filing4Insider trade (Form 4)Aug 12, 2026 · 17 days agoInsiders
0 buys, 1 sells last 3 months (32/31 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Begor Mark W Officer | Sold (automatic/other) | -38K 0.03% of company | sold 12% | 272K | $6.4M at $168.47 | Jul 24, 26 |
Begor Mark W Officer | Other | 38K 0.03% of company | added 14% | 310K | $4.2M at $112.46 | Jul 24, 26 |
Borton Chad M Officer | Sold (automatic/other) | -2K | sold 7.7% | 30K | $427K at $173.89 | May 7, 26 |
Fichuk Karen L Director | Acquired (grant/award) | +1K | added 34% | 5K | $220K at $175.62 | May 7, 26 |
Feidler Mark L Director | Acquired (grant/award) | +1K | added 5.3% | 25K | $220K at $175.62 | May 7, 26 |
Hough G. Thomas Director | Acquired (grant/award) | +1K | added 8.3% | 16K | $220K at $175.62 | May 7, 26 |
Larson Barbara A Director | Acquired (grant/award) | +1K | added 48% | 4K | $220K at $175.62 | May 7, 26 |
Mckinley John A Director | Acquired (grant/award) | +1K | added 3.7% | 35K | $220K at $175.62 | May 7, 26 |
Mcgregor Scott A Director | Acquired (grant/award) | +1K | added 12% | 11K | $220K at $175.62 | May 7, 26 |
Marcus Robert D Director | Acquired (grant/award) | +1K | added 7.3% | 18K | $220K at $175.62 | May 7, 26 |
Smith Melissa D Director | Acquired (grant/award) | +1K | added 23% | 7K | $220K at $175.62 | May 7, 26 |
Tillman Audrey B Director | Acquired (grant/award) | +1K | added 23% | 7K | $220K at $175.62 | May 7, 26 |
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 $EFX runs, these filings show who may be positioned to sell new or newly-registered shares into the move.
- About $990.5M in size
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.
$EFX Sentiment
NeutralBlend of news sentiment, today’s move, and community votes. Not investment advice.
$EFX Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.

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EFX stock FAQ
Why is $EFX up today?
Here is the latest on EFX from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for EFX 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 EFX stock price today?
EFX last traded at $194.35, up 2.10% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live EFX alerts?
The EFX 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 EFX 19 times in the last 30 days.
What exchange is EFX on?
EFX (Equifax, Incorporated) trades on XNYS, with a market cap of about $22.83B in the SERVICES-CONSUMER CREDIT REPORTING, COLLECTION AGENCIES sector.
Is EFX 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 EFX for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.