CoreWeave agreed to acquire Core Scientific in an implied $9 billion stock deal

CoreWeave and Core Scientific signed a definitive merger agreement on July 7, 2025, proposing an all-stock acquisition that the companies said implied approximately $9.0 billion of equity value. The agreement joined an artificial-intelligence cloud operator to one of the best-known U.S. bitcoin-mining and data-center businesses, turning infrastructure built around proof-of-work computing into the center of a much larger AI power transaction.

Core Scientific stockholders were to receive 0.1235 newly issued CoreWeave Class A shares for each Core Scientific share. That exchange ratio was fixed, but the dollar value was not. The companies calculated the approximately $9.0 billion figure on a fully diluted basis using CoreWeave’s five-day volume-weighted average price through July 3, 2025. Based on CoreWeave’s July 3 closing price, the filing described $20.40 of value per Core Scientific share.

The transaction had approval from both boards, but it was not completed on July 7. It still required Core Scientific shareholder approval, regulatory clearance and other closing conditions. The companies said they expected a fourth-quarter 2025 closing; their merger agreement also provided termination rights if closing had not occurred by April 7, 2026.

A fixed ratio, not a fixed $9 billion payment

The companies presented $20.40 as a roughly 66% premium to Core Scientific’s “unaffected” $12.30 close on June 25, 2025. That comparison used the date before press reporting about a possible transaction, not the last trading session before the announcement.

Because consideration consisted of CoreWeave shares, Core Scientific investors remained exposed to CoreWeave’s market price before any closing. The final equity value could therefore move above or below the July 3 reference value even though the 0.1235 ratio stayed unchanged.

The immediate equity response showed that distinction. The Associated Press’s July 7 market report recorded a 17.6% regular-session decline in Core Scientific shares and a 3.3% decline in CoreWeave shares. The measurement is a Nasdaq close-to-close move from July 3—the preceding U.S. trading session because July 4 was a market holiday—to July 7. It describes listed-equity repricing, not a cryptocurrency return, and it cannot isolate the merger from the broader tariff-driven stock-market decline reported in the same session.

Bitcoin-mining power became AI infrastructure

CoreWeave’s strategic objective was ownership of power and data-center capacity it had previously leased. The joint announcement attributed approximately 1.3 gigawatts of gross power to Core Scientific’s national footprint: roughly 840 megawatts supporting CoreWeave high-performance-computing contracts and roughly 500 megawatts assigned to crypto-mining data centers. It also identified more than 1 gigawatt of possible expansion capacity.

Those figures explained why the development mattered to crypto beyond the two stocks. Bitcoin miners had spent years securing grid connections, land, cooling and large electrical loads. AI operators were competing for many of the same inputs. The proposed merger assigned a multibillion-dollar equity value to a miner’s physical footprint while explicitly preserving the option to repurpose or divest its crypto-mining business over the medium term.

CoreWeave estimated that ownership would eliminate more than $10 billion of cumulative lease overhead across existing contractual sites over 12 years and contribute $500 million of fully ramped annual run-rate savings by the end of 2027. Those were management forecasts, not realized savings or independently verified results on July 7.

What the July 7 record established

The verified event was an executed merger agreement and public announcement—not a completed takeover. The agreement established the exchange mechanics, conditions and proposed strategic rationale. It did not establish that regulators or shareholders would approve the deal, that all potential power would be developed, or that converting mining capacity to AI workloads would deliver the projected economics.

No bitcoin price reaction is attributed to the announcement. Crypto assets trade continuously across venues, and the reviewed sources did not provide a controlled, instrument-specific event window separating this infrastructure transaction from other July 7 market drivers.