Cascadero Copper COR has returned -41.7% from $0.03 since 2021, trailing SPY's +70.9% over the same period. The stock hit an all-time high of $0.09 in Sep 2025 and is currently 77.9% below that level. 1 news events tracked with market reaction data.
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Every dot on the chart is a news event. The return shown is market-adjusted (vs SPY). Green = stock outperformed. Red = underperformed. Dot size = magnitude of reaction.
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| Date | Return | Category | Source | Headline |
|---|---|---|---|---|
| 2025-11-21 | +1.5% | news | Yahoo Finance | Lorne Harder Bought 37% More Shares In Cascadero Copper - Yahoo Finance |
| 2026-04-30 | — | news | Simply Wall St. | This Cascadero Copper Insider Increased Their Holding By 37% Last Year |