ARC Resources (TSX:ARX) experienced a sharp market reaction on Monday, with its shares climbing 21.5% to C$31.31 after Shell (LSE:SHEL) agreed to acquire the Canadian energy company in a transaction valued at $16.4 billion, including debt.
Under the terms disclosed, ARC shareholders will receive a mixed consideration for each ARC share: C$8.20 in cash plus 0.40247 Shell shares. The structure combines an immediate cash element with an equity stake in Shell as part of the purchase consideration.
Shell has said the acquisition is expected to increase its production by 370,000 barrels of oil equivalent per day. The companies have set a target to complete the transaction in the second half of this year.
Market performance for ARC reflected investor reaction to the deal. Including Monday’s gains, ARC Resources’ stock is up 21.83% year-to-date, and the shares reached their highest level since June 2025.
Deal terms and immediate market response
The headline valuation for the transaction is C$16.4 billion when including debt. The cash-and-stock consideration gives ARC shareholders both an immediate cash payment and a stake in the combined company via Shell shares at the ratio specified.
Production impact and timing
Shell has quantified the anticipated scale of the acquisition’s operational impact as an increase of 370,000 barrels of oil equivalent per day. The firms expect to finalise the transaction in the second half of this year, according to the announcement.
Market context
The stock reaction was pronounced for ARC, producing a sizeable single-day gain and lifting the shares to levels not seen since June 2025. The company’s year-to-date performance now shows a 21.83% increase, inclusive of Monday’s move.
This article reflects the information contained in the companies' announcement about the agreement and subsequent market response.