Tone mix
Week by week 49 weeks
Share of Mine Safety Incorporated's 128 headlines over the last 52 weeks by the model's call, and the same mix week by week.
Biggest swings in the last year
The weeks whose tone moved furthest from the 8-week average, with the story most outlets carried that week.
- Week of Jan 26, 2026 · tone -99A mine safety researcher talks about leaving Spokane after federal layoffs-128
- Week of Aug 31, 2026 · tone -99United Mine Workers Association warns of weakened federal mine safety oversight-106
- Week of Apr 13, 2026 · tone +99Ontario announces state-of-the-art $125M mine safety training facility in Sudbury+92
- Week of May 25, 2026 · tone -97Moshe Marvit: Trump's gutting of mine safety callous, illegal (Opinion)-88
- Week of Mar 2, 2026 · tone -67Queensland Mine Safety Reforms Undermine Independence-87
- Week of Apr 20, 2026 · tone +93Kazakhstan Boosts Mine Safety with Ekibastuz Training+86
Daily headline tone, last 90 sessions
Hover a session for its totals; click to pin.
Each point is the average score of the headlines about Mine Safety Incorporated in one trading session, with the 8-session average drawn through it. Sessions with no headline about the company have no point.
Tone by period
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| Last 7 sessions | 3 | +31 |
| Last 30 sessions | 10 | +16 |
| Last 90 sessions | 43 | +15 |
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Every headline in the period counts equally.
Headlines on Wednesday, October 21, 2026
3 headlines, average tone +31: 2 positive, 0 neutral and 1 negative. Showing all 3.
- www.newsbusters.org · 1 outletDems Unlabeled in Story about Fraud Investigation of Former Clinton Mine Safety HeadNegative
- ohsonline.com · 1 outletMSHA Awards Millions for Mine Safety Training -- Occupational Health & SafetyPositive
- me.smenet.org · 1 outletUS Department of Labor awards more than $10.5M in grants to support mine safety, health training across the nation - Mining Engineering OnlinePositive
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| Dems Unlabeled in Story about Fraud Investigation of Former Clinton Mine Safety Head | www.newsbusters.org | 1 | Negative |
| MSHA Awards Millions for Mine Safety Training -- Occupational Health & Safety | ohsonline.com | 1 | Positive |
| US Department of Labor awards more than $10.5M in grants to support mine safety, health training across the nation - Mining Engineering Online | me.smenet.org | 1 | Positive |
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Headlines on Friday, October 16, 2026
1 headline, average tone 0: 0 positive, 1 neutral and 0 negative. Showing all 1.
- www.riotimesonline.com · 1 outletChile Mine Safety Talks Set for 16 OctoberNeutral
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| Chile Mine Safety Talks Set for 16 October | www.riotimesonline.com | 1 | Neutral |
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Headlines on Friday, October 9, 2026
1 headline, average tone 0: 0 positive, 1 neutral and 0 negative. Showing all 1.
- www.tickerreport.com · 1 outletHead-To-Head Comparison: Broadwind Energy (NASDAQ:BWEN) versus MSA Safety Incorporporated (NYSE:MSA)Neutral
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| Head-To-Head Comparison: Broadwind Energy (NASDAQ:BWEN) versus MSA Safety Incorporporated (NYSE:MSA) | www.tickerreport.com | 1 | Neutral |
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Headlines on Thursday, October 8, 2026
1 headline, average tone -93: 0 positive, 0 neutral and 1 negative. Showing all 1.
- dailycaller.com · 1 outletGOP Rep Virginia Foxx Holds Opioid And Coal Stocks Amid NC Overdose Crisis And Hundreds Of Mine Safety PenaltiesNegative
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| GOP Rep Virginia Foxx Holds Opioid And Coal Stocks Amid NC Overdose Crisis And Hundreds Of Mine Safety Penalties | dailycaller.com | 1 | Negative |
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Headlines on Wednesday, October 7, 2026
1 headline, average tone 0: 0 positive, 1 neutral and 0 negative. Showing all 1.
- www.themarketsdaily.com · 1 outletBroadwind Energy (NASDAQ:BWEN) vs. MSA Safety Incorporporated (NYSE:MSA) Financial ReviewNeutral
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| Broadwind Energy (NASDAQ:BWEN) vs. MSA Safety Incorporporated (NYSE:MSA) Financial Review | www.themarketsdaily.com | 1 | Neutral |
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How the score works
A headline's tone is not a forecast of the share price. Read the headlines themselves before acting on an average.
Which headlines count
Headlines come from the GDELT global news feed from 2019-09-23 on. A headline counts only when a model judges it to be about Mine Safety Incorporated, not a passing mention.
How each headline is scored
The model calls each headline positive, neutral or negative news for the company. A period's tone is the share of positive minus negative headlines, from -100 (all negative) to +100 (all positive).
When a headline counts
Headlines published by 9:15 a.m. New York time belong to that day's session. Later and weekend headlines move to the next trading session.
Repeated stories
When several outlets carry the same headline, it counts once per session.