According to the source provided, dormant Bitcoin holders moved $7.6 billion in coins aged five to 15 years during 2026, with the transfers occurring as Bitcoin was declining. Reactivation of long-silent wallets typically draws market attention because such addresses can be tied to early holders and may indicate portfolio repositioning, custody changes, internal fund management, or potential selling pressure, although the source does not specify any motive. No wallet-level breakdown, destination details, transaction count, or exchange links are provided.