Analysts Sound Alarm as Bitcoin’s Coin Days Destroyed Metric Spikes in July

Recently, market analysts have turned their attention to a key Bitcoin ($BTC) metric — Coin Days Destroyed (CDD). This metric jumped sharply in July 2025, and analysts now fear Bitcoin’s price could soon drop significantly. Even though some explanations for the spike seem reasonable, analysts still warn about the risks. Bitcoin’s Coin Days Destroyed (CDD) Spike in July Coin Days Destroyed tracks the movement of Bitcoins that stayed “dormant” for a long time. Analysts calculate the number of Bitcoins moved by the number of days they remained untouched. This metric matters because it highlights what long-term holders are doing. These investors usually understand Bitcoin’s market cycles well. When CDD jumps, it often means older holders are selling, which many see as a bearish sign. Data from CryptoQuant shows that from 2022 until now, CDD has exceeded 20 million only five times. The previous four instances all coincided with major market downturns. This most recent spike is the fifth instance. At the beginning of July 2025, a historic transaction took place. 80,000 $BTC worth over $8 billion were transferred from a “sleeping” wallet dating back to Bitcoin’s early days (around 2011). According to a report by BeInCrypto, this is considered one of the largest movements ever recorded of coins over ten years old. The transaction involved eight wallets, each holding 10,000 $BTC, and was carried out by an anonymous individual or entity. When these Bitcoins were originally purchased, their total cost was around $7,800.00 (based on the price of $0.78 per $BTC in 2011). This shows the enormous profit the holder has gained. What Analysts Say André Dragosch, an analyst from Bitwise, pointed out that this transfer led to the second-largest spike in CDD ever recorded, only behind the event in May 2024. A Bitwise chart compares Bitcoin’s closing price with supply-adjusted CDD (7-day moving average), clearly showing the correlation. Bitcoin’s price rose steadily from 2020 to 2024. Yet peaks in CDD often appeared right before price corrections. The recent event in July 2025 created an unusually high CDD peak, sparking concerns that the market might soon face a sell-off. Additionally, Alex Thorn from Galaxy Research added that other days with high CDD included asset distributions from the Mt. Gox hack and the US government’s recovery of stolen Bitfinex funds. Both of these events led to sharp declines in Bitcoin’s price. Although there might be reasonable explanations for July’s CDD spike — like wallet restructurin g or security improvements — history still shows that Bitcoin often sees significant price drops after similar events.