$NI
NiSource Inc.
XNYS•Utilities•Electric & Other Services Combined
Why is NI down today? It is at $40.62 (-2.45%), and our scanner flagged it 25 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment NI spikes, and full due diligence on NI — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $40.62
- Change today
- -2.45%
- Previous close
- $41.64
- 52-week range
- $38.45 – $49.21
- Market cap
- $19.97B
- Dividend yield
- 2.88% ($1.20)
- Ex-dividend
- Oct 30
- Shares outstanding
- 479.6M SEC · as of 2026-07-29 · 23d
- Institutional own.
- 99.9%
- Total held
- 100.0%
- Short interest
- 13.3M ▲ +16% vs prior · as of 2026-07-31
- Days to cover
- 2.9d
- Avg daily volume
- 4.4M
- Sector
- Utilities
- Industry
- Electric & Other Services Combined
- Exchange
- XNYS
- 5mthin
- 2027x
- 15mthin
- 2027x
- 1hthin
- 0.3x
- 1D
- 0.2x
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Why is $NI down today?
NI is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on NI today, peaking at 5.2x its normal volume.
Analyst data via Nasdaq. Not investment advice.
Insiders
Insiders buying1 buys, 1 sells last 3 months (28/19 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Birmingham Melody Officer | Sold (automatic/other) | -38K | sold 32% | 79K | $1.6M at $42.40 | Aug 14, 26 |
Jesanis Michael E Director | Acquired (grant/award) | +30K | added 100% | 53K | n/a | Jul 13, 26 |
Berman Melanie B. Officer | Sold (automatic/other) | -15K | sold 29% | 36K | $715K at $47.68 | May 22, 26 |
Yates Lloyd M Officer | Sold (automatic/other) | -20K | sold 3.7% | 520K | $950K at $47.73 | May 21, 26 |
Birmingham Melody Officer | Sold (automatic/other) | -3K | sold 2.1% | 116K | $119K at $47.43 | May 20, 26 |
Birmingham Melody Officer | Sold (automatic/other) | -10K | sold 7.8% | 118K | $472K at $47.19 | May 14, 26 |
Altabef Peter Director | Acquired (grant/award) | +4K | added 7.2% | 57K | $179K at $47.03 | May 11, 26 |
Barbour Sondra L Director | Acquired (grant/award) | +4K | added 15% | 29K | $179K at $47.03 | May 11, 26 |
Bunting Theodore H Jr Director | Acquired (grant/award) | +4K | added 8.3% | 50K | $179K at $47.03 | May 11, 26 |
Butler Eric L Director | Acquired (grant/award) | +4K | added 6.0% | 68K | $179K at $47.03 | May 11, 26 |
Henretta Deborah A Director | Acquired (grant/award) | +4K | added 5.2% | 77K | $179K at $47.03 | May 11, 26 |
Hersman Deborah Director | Acquired (grant/award) | +4K | added 8.8% | 47K | $179K at $47.03 | May 11, 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 $NI 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.
$NI Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$NI Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.




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NI stock FAQ
Why is $NI down today?
NI is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on NI today, peaking at 5.2x its normal volume.
What is the NI stock price today?
NI last traded at $40.62, down 2.45% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Does NI pay a dividend?
Yes. NI currently has a dividend yield of about 2.88% ($1.20 per share per year), with the next ex-dividend date on Oct 30. Dividend figures can change; this is not investment advice.
Where can I see live NI alerts?
The NI 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 NI 25 times in the last 30 days.
What exchange is NI on?
NI (NiSource Inc.) trades on XNYS, with a market cap of about $19.97B in the ELECTRIC & OTHER SERVICES COMBINED sector.
Is NI 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 NI for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.