A Bitcoin whale has pulled roughly $198 million worth of BTC off exchanges this week, further tightening the supply of the cryptocurrency on trading platforms. The withdrawal, combined with a recent drop in miner selling, has reduced the amount of Bitcoin available for purchase on exchanges. With Bitcoin trading near a key support level, some traders see a path to $70,000 if the squeeze continues.
The $198 million move
On-chain data shows a single large holder — commonly referred to as a whale — moved a significant amount of Bitcoin from exchange wallets to private custody this week. The transfer, valued at around $198 million at current prices, is one of the largest single withdrawals in recent months. Such moves are often interpreted as a signal that the holder intends to hold long-term rather than sell, reducing the liquid supply available to other market participants. The whale's identity remains unknown, but the transaction was recorded on the blockchain on July 28.
Miner selling slows
At the same time, data indicates that Bitcoin miners have been selling less of their newly minted coins. Weaker miner selling means fewer BTC are flowing onto exchanges, compounding the supply crunch. The combination of whale accumulation and reduced miner distribution has left exchange balances at relatively low levels, a dynamic that can amplify price moves if demand picks up. Exchange balances have been declining for weeks, and this withdrawal accelerates that trend.
Key support and the $70k target
Bitcoin is currently trading near a level that traders describe as a key support zone. If that support holds, some market participants see a potential rally toward $70,000. The supply squeeze narrative is a central part of that bullish case — less available supply means that even modest buying pressure could push prices higher. However, a break below support could quickly reverse the narrative, and the market remains sensitive to macroeconomic headlines.
What to watch next
The next few trading sessions will show whether the whale's withdrawal and the miner trend are enough to push Bitcoin through resistance. Traders are watching exchange inflow data closely for signs of whether the supply tightening is a one-off event or the start of a broader trend. No further large whale movements have been reported since the $198 million transfer, but the market is on alert for any repeat.
