Every news event mapped to its market reaction — 5 events, 61 months of data. No predictions, just what happened.
Want the full written briefing?
The chart shows what moved — the briefing shows why. Sourced, dated, no hot takes.
| Date | Return | Category | Source | Headline |
|---|---|---|---|---|
| 2026-04-07 | +101.4% | M&A | Proactive | Haydale Graphene shares lifted on new deal with water firm |
| 2026-04-07 | +101.4% | M&A | Proactive financial news | Haydale Graphene shares lifted on new deal with water firm - Proactive financial news |
| 2025-12-12 | -18.6% | news | Proactive financial news | Haydale raises £6.4m to buy decarbonisation services specialist - Proactive financial news |
| 2025-02-10 | +10.4% | news | Proactive financial news | Haydale Graphene shares slide as it puts US business into Chapter 11 - Proactive financial news |
| 2024-05-28 | -4.9% | news | MSN | MSN Money - MSN |