The story
Reports say Britain's Challenger 3 tank has covered 2,000 km during testing.
Tone by day
Average of each day's headlines, −10 to +10.
18 Oct is the largest at 5.8, ahead of 22 Oct (5.0). 19 Oct is the smallest at 4.7.
Source: MarketFrame news analysis
| day | Average tone |
|---|---|
| 18 Oct | 5.8 |
| 19 Oct | 4.7 |
| 22 Oct | 5.0 |
The story's tone is the average of its headlines' own scores. Each score rates how good or bad the news was for the company, from −10 (clearly bad) to +10 (clearly good). 0 is neutral, and anything beyond ±6 is strong and rare. It rates the coverage, not the share price.