Every news event mapped to its market reaction — 4 events, 61 months of data. No predictions, just what happened.
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The chart shows what moved — the briefing shows why. Sourced, dated, no hot takes.
| Date | Return | Category | Source | Headline |
|---|---|---|---|---|
| 2026-02-03 | +13.4% | news | Barrons.com | Japan's Nikkei Hits Record High Amid Positive Sentiment |
| 2021-12-15 | -2.2% | news | Seeking Alpha | Valens Semiconductor team up with Sumitomo Electric on MIPI A-PHY technology |
| 2026-02-12 | +0.2% | earnings | Simply Wall St. | Sumitomo Electric Industries (TSE:5802) Is Up 11.4% After Lifting FY2026 Earnings Guidance - What's Changed |
| 2026-04-22 | -0.1% | news | GlobeNewswire | Copper Wire & Cable Market by Insulation Type, Voltage Type, Installation, Application, End-use Industry, and Region - Forecast to 2032 |