Tone mix
Week by week 52 weeks
Share of Plug Power Inc.'s 771 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 Jun 8, 2026 · tone -26Why Plug Power Stock Surged 26% in May But Is Falling Apart Again-73
- Week of May 25, 2026 · tone -9Wall Street Says Plug Power Stock Is a Sell. Here's Why the Bears Are Dead Wrong.-59
- Week of Oct 5, 2026 · tone -52Plug Power to Supply 280 MW Electrolyzers for Arcadia eFuels' Danish Power-to-Liquid Facility-56
- Week of Jan 5, 2026 · tone +72Wall Street Sees More Than 27% Upside for Plug Power Inc. (PLUG)+55
- Week of Jan 12, 2026 · tone -25Plug Power (NASDAQ:PLUG) Rating Lowered to "Hold" at TD Cowen-50
- Week of Nov 24, 2025 · tone -29Here's Why Plug Power Stock Fizzled This Week-47
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 Plug Power Inc. 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 | 10 | -8 |
| Last 30 sessions | 44 | -7 |
| Last 90 sessions | 161 | +13 |
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Every headline in the period counts equally.
Headlines on Thursday, October 29, 2026
1 headline, average tone 0: 0 positive, 1 neutral and 0 negative. Showing all 1.
- www.fool.com · 3 outletsIs Plug Power Under $1.50 a Bargain or a Trap? Here's the Honest Answer.Neutral
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| Is Plug Power Under $1.50 a Bargain or a Trap? Here's the Honest Answer. | www.fool.com | 3 | Neutral |
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Headlines on Wednesday, October 28, 2026
2 headlines, average tone +49: 1 positive, 1 neutral and 0 negative. Showing all 2.
- www.fool.com · 2 outletsRanking 4 AI Power Stocks By Balance Sheet After the Sell-off: Vertiv, GE Vernova, Bloom Energy, and Plug Power.Neutral
- 247wallst.com · 1 outletFuel Cell Stocks Rally as Post-Earnings Selloff Keeps Unwinding: Bloom Energy Jumps 6%, FuelCell Climbs 5%, Plug Power Gains 3%Positive
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| Ranking 4 AI Power Stocks By Balance Sheet After the Sell-off: Vertiv, GE Vernova, Bloom Energy, and Plug Power. | www.fool.com | 2 | Neutral |
| Fuel Cell Stocks Rally as Post-Earnings Selloff Keeps Unwinding: Bloom Energy Jumps 6%, FuelCell Climbs 5%, Plug Power Gains 3% | 247wallst.com | 1 | Positive |
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Headlines on Tuesday, October 27, 2026
2 headlines, average tone +49: 1 positive, 1 neutral and 0 negative. Showing all 2.
- 247wallst.com · 2 outletsBloom Energy Jumps 7% as Post-Earnings Selloff Reverses; FuelCell Rises 6%, Plug Power Edges HigherPositive
- www.themarketsdaily.com · 1 outletComparing Plug Power (NASDAQ:PLUG) & Orion Energy Systems (NASDAQ:OESX)Neutral
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| Bloom Energy Jumps 7% as Post-Earnings Selloff Reverses; FuelCell Rises 6%, Plug Power Edges Higher | 247wallst.com | 2 | Positive |
| Comparing Plug Power (NASDAQ:PLUG) & Orion Energy Systems (NASDAQ:OESX) | www.themarketsdaily.com | 1 | Neutral |
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Headlines on Monday, October 26, 2026
1 headline, average tone -84: 0 positive, 0 neutral and 1 negative. Showing all 1.
- 247wallst.com · 1 outletBloom Energy Sinks 4% as Negative Cash Flow Overshadows Third Guidance Raise; FuelCell and Plug Power Hold SteadyNegative
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| Bloom Energy Sinks 4% as Negative Cash Flow Overshadows Third Guidance Raise; FuelCell and Plug Power Hold Steady | 247wallst.com | 1 | Negative |
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Headlines on Friday, October 23, 2026
3 headlines, average tone -33: 0 positive, 2 neutral and 1 negative. Showing all 3.
- www.aol.com · 1 outletBloom Energy Sinks 9% as Pre-Earnings Rally Reverses; FuelCell Drops 6%, Plug Power Falls 3%Negative
- www.tickerreport.com · 1 outletAnalyzing Plug Power (NASDAQ:PLUG) & Orion Energy Systems (NASDAQ:OESX)Neutral
- www.dailypolitical.com · 1 outletReviewing Plug Power (NASDAQ:PLUG) and Orion Energy Systems (NASDAQ:OESX)Neutral
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| Bloom Energy Sinks 9% as Pre-Earnings Rally Reverses; FuelCell Drops 6%, Plug Power Falls 3% | www.aol.com | 1 | Negative |
| Analyzing Plug Power (NASDAQ:PLUG) & Orion Energy Systems (NASDAQ:OESX) | www.tickerreport.com | 1 | Neutral |
| Reviewing Plug Power (NASDAQ:PLUG) and Orion Energy Systems (NASDAQ:OESX) | www.dailypolitical.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 Plug Power Inc., 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.