Bitcoin liquidity on the OTC market has collapsed to an all-time low: whales have launched a massive buying spree.
The Bitcoin over-the-counter (OTC) trading market is experiencing a unique period. Analysis of on-chain data shows that liquidity for the leading cryptocurrency in this market segment has dropped to an absolute all-time low. The BTC balance on OTC platforms has been steadily declining since 2022, and we are now witnessing the lowest point. The key driver of this trend is aggressive coin accumulation by large investors, so-called "whales."
Typically, in previous market cycles, the OTC balance would begin to rise near the end of a bullish phase, when large holders took profits. However, the current cycle presents a radically different picture. The trend remains downward, indicating a fundamentally different supply and demand structure.
Scale of the Decline and Structural Changes
Over the past few years, the volume of Bitcoin on the OTC market has decreased by 400,000 coins — from 550,000 to approximately 150,000 BTC. This represents a massive withdrawal of supply from the over-the-counter market. The accumulation period by institutional and large private investors has noticeably lengthened, and the rate of price increase during the current bullish phase has been lower than in previous cycles. This points to a more "stretched" and cautious nature of the current rally.
My analysis confirms: the current OTC balance low indicates that accumulation is proceeding at an unprecedented pace. Liquidity in the market has nearly dried up, and a true bullish breakout will likely only begin after the whales complete their buying phase. Once growth starts, the OTC balance will begin to increase again — this is a classic signal of profit-taking by major players.
Signal from Stablecoins
Additional confirmation of the market's readiness for movement comes from the reserves of ERC-20 standard stablecoins on the Binance exchange. They currently stand at around $45.4 billion. After peaking above $50 billion in late 2025, this volume of free liquidity (capital ready for purchases) is gradually recovering and has been trading in a sideways range since April 2026.
The increase in stablecoin reserves suggests that potential purchasing power is accumulating on the exchange. However, the recovery pace is slow, without signs of urgency or a massive influx of funds from large investors. The two pictures complement each other: on the OTC market, BTC supply is being depleted due to whale buying, while on exchanges, "dry powder" in stablecoins is gradually building up.
My professional opinion: This market configuration — depletion of BTC liquidity on OTC and slow accumulation of stablecoins — is a classic scenario ahead of a powerful, albeit delayed, upward movement. The market is preparing for a breakout, but a confident surge will require more time and, possibly, an additional catalyst. Patience is the key asset in this phase of the cycle.