On May 15, Strategy Inc. (Nasdaq: MSTR) said it reached privately negotiated deals to repurchase about $1.5 billion of its 0% Convertible Senior Notes due 2029. The company estimated the cash repurchase price at about $1.38 billion, with the final amount partly linked to its Class A stock price during a set measurement period. Strategy listed cash, at-the-market securities sales, and potential bitcoin sales as possible funding sources, with settlement expected on or about May 19.

Santiment says Bitcoin sentiment has turned notably bullish after the US Senate Banking Committee advanced the CLARITY Act in a 15–9 bipartisan vote. Bitcoin was trading at $79,084 at publication, up 3.15% since May 1, while Santiment flagged 1.55 bullish comments per bearish one and urged caution even as some analysts stayed optimistic.

A wallet tagged by trackers as "BlackRock-linked" reportedly moved more than 1,700 BTC out of Coinbase, putting the transfer among the larger single transactions seen on the Bitcoin network. The movement was initially highlighted by Coinness, but the report said the exact address and confirmation details had not yet been independently verified. The article notes that a "linked" label may reflect custody-related interactions rather than confirmed ownership or fresh accumulation.

Bitcoin's whale-to-retail ratio has climbed to its highest level in nine months, while BTC has struggled for weeks to decisively clear $82,000. Separately, spot net purchases over the past 30, 60, and 90 days total $143.79 million, $783.13 million, and $2.17 billion, signaling cautious demand despite stronger whale participation.

Bitcoin has struggled to break above the $82,000–$82,100 area after three rejected attempts, with price recently trading around $80,400. Analyst Axel Adler argues the ceiling is reinforced by short-term holders selling into rallies as SOPR nears the 1.0 breakeven level. He says a sustained move of the seven-day SOPR average above 1.0 for several consecutive days would be a key sign the pattern is changing.

On May 15, Bitcoin rebounded 1.55% to $80,900 as trading volume rose 25% to $44.82 billion. A whale opened a 700 BTC long worth $57 million with 10x leverage, while U.S. spot BTC ETFs posted net inflows of over $131.31 million. Traders are watching $82,700 as the key level, with a daily close above it seen as the trigger for a move toward $89,500.

On May 15, bitcoin fell to an intraday low of $78,611 before rebounding above $79,000 as risk sentiment soured after the U.S.–China summit ended without a trade breakthrough. Oil prices jumped after U.S. President Donald Trump suggested Washington may need to do "clean-up work" in Iran, with WTI briefly topping $105 and Brent settling at $109. The selloff coincided with $382 million in long liquidations across crypto, including $86 million in bitcoin longs.

The U.S. Federal Reserve is in a leadership transition that some analysts see as producing its most pro-Bitcoin Board of Governors so far. Past remarks from officials have compared Bitcoin to "gold" or "electronic gold," while one official has highlighted stablecoin risks. Investors currently price a 60% chance the benchmark rate is 25 basis points higher by January's FOMC meeting, a backdrop that could weigh on crypto.