📊 Key Changes in Bitcoin Holdings on June 29, 2025

1-10 BTC Small Fish: +315 BTC

10-100 BTC Sharks: +172 BTC

100+ BTC Whales: -424 BTC

<1 BTC Shrimp: -38 BTC

7-Day Holding Variation Characteristics by Address Level

Shrimp (<1 BTC):

Cumulative decrease of 518 coins in 7 days, cumulative decrease of 2477 coins in 30 days, showing a continuous outflow state. Daily changes are relatively small (e.g., a decrease of 290 coins on June 26 is the largest single-day drop), possibly affected by frequent small transactions.

Small Fish (1-10 BTC):

Cumulative decrease of 539 coins in 7 days, cumulative decrease of 8806 coins in 30 days, outflow greater than Shrimp. A single-day increase of 315 coins on June 29 is the only positive fluctuation, with all other days showing reductions, indicating that small and medium holders are generally inclined to sell.

Sharks (10-100 BTC):

Cumulative increase of 7499 coins in 7 days, cumulative increase of 24660 coins in 30 days, the only group with continuous accumulation. The largest single-day increase of 7244 coins on June 27 may be related to institutions or large holders concentrating their positions, indicating optimistic expectations for the market among medium to large holders.

Whales (100+ BTC):

Cumulative decrease of 4316 coins in 7 days, cumulative decrease of 1321 coins in 30 days. Although short-term reductions are significant, the 30-day drop is smaller than the 7-day drop, indicating a possibility of short-term selling but stable long-term holdings. The largest single-day reduction of 6818 coins on June 27 is noteworthy and may be related to market volatility.

Multi-Period Comparison: Trends in 7 Days vs. 30 Days

Sharks: Both 7-day and 30-day periods show accumulation, with the 7-day increase (7499 coins) accounting for 30.4% of the 30-day increase (24660 coins), reflecting a strengthening of recent accumulation efforts.

Whales: The reduction over 7 days (4316 coins) is greater than over 30 days (1321 coins), indicating concentrated short-term selling pressure, but long-term may still be in a wait-and-see or slight adjustment state.

Shrimp and Small Fish: Both 7-day and 30-day periods show continuous reductions, with the 30-day drop far exceeding the 7-day (e.g., the 30-day drop for Small Fish is 16.3 times that of 7 days), reflecting a strong willingness of small and medium investors to exit in the long term.

Single-Day Volatility Highlights Analysis

June 27: Sharks increased their holdings by 7244 coins in a single day, accounting for 96.6% of the total increase over 7 days, marking a key accumulation point. Whales reduced their holdings by 6818 coins in a single day, accounting for 158% of the total decrease over 7 days, possibly related to negative market news or short-term profit-taking.