According to the source, Bitdeer Technology Group shares closed down 20% on Monday after the company reported a Q3 2025 net loss of $266.7 million, a 422% year-over-year decline, putting Bitcoin (BTC) mining equities in focus for traders.

According to the source, Bitdeer Technologies Group (NASDAQ: BTDR) dropped about 20% after the company reported a third-quarter net loss, triggering a sharp post-earnings selloff in the Bitcoin mining stock; source: social media post dated Nov 10, 2025. According to the source, the decline was linked to the Q3 loss disclosure, highlighting earnings-driven pressure on BTDR shares; source: social media post dated Nov 10, 2025.