The liquidity of bitcoin on the OTC market has collapsed to an all-time low: whales are absorbing the supply.
The Bitcoin over-the-counter (OTC) market is experiencing unprecedented compression. My on-chain data analysis shows that the BTC balance on OTC platforms has dropped to the lowest level ever recorded. This trend has been steadily declining since 2022, signaling aggressive accumulation by large players, known as "whales."
In previous market cycles, an increase in the OTC balance was traditionally observed closer to the end of a bull rally. However, the current cycle demonstrates fundamentally different dynamics. The volume of Bitcoin available for large transactions outside public exchanges has shrunk by more than 73% — from 550,000 to approximately 150,000 coins. This is direct evidence that institutional and wealthy investors are actively withdrawing liquidity from the market, preferring long-term storage.
Structural Changes in the Cycle
The accumulation phase in this cycle is noticeably extended over time. The rate of price increase during bullish movements has been significantly lower than in previous periods. This points to a "slow and steady" nature of the current phase, where whales are in no hurry to take profits but continue to build their positions. Once this process is complete, we will likely witness the start of a true bull rally, when the OTC balance begins to rise again, signaling coin distribution.
Stablecoin Reserves on Binance: Hidden Strength
Additional confirmation of this scenario comes from the dynamics of ERC-20 standard stablecoin reserves on Binance. After peaking above $50 billion at the end of 2025, the volume of free capital ready for purchases recovered to $45.4 billion and has been consolidating in a sideways range since April 2026. This indicates a gradual accumulation of "dry powder" on the exchange, though without signs of haste or a massive inflow of funds from institutions.
Thus, we are observing a classic picture of supply compression: OTC BTC inventories are being depleted due to aggressive buying by whales, while the stablecoin pool on exchanges is slowly recovering. These two metrics complement each other, indicating that the market is preparing for a significant move, but more time for capital consolidation will be needed for a confident breakout.
My professional opinion: The current situation is not a bearish signal but, on the contrary, a powerful bullish foundation. The depletion of OTC liquidity, combined with growing stablecoin reserves, creates ideal conditions for a sharp price surge. However, the key point is patience. Whales dictate the pace, and the market will only start to rise when they are ready. Keep an eye on the OTC balance — its reversal upward will be the trigger for a new wave of rally.