Bitdeer’s stock declined sharply by 20.1% as investors reacted negatively to signs of operational deceleration and cautious near-term outlook despite the large Tydal lease deal. The market appears concerned that growth in core Bitcoin mining metrics is not translating into near-term financial momentum or margin expansion.
Bitdeer's shares rose modestly by 1.0% following the Q1 2026 earnings release, reflecting investor caution despite notable revenue growth and progress in AI infrastructure. The market appears to be weighing ongoing execution risks around key development projects and the impact of accounting changes rather than rewarding outright outperformance.