Commerzbank Investors Cash In Despite Below-Market Bid as Acceptance Window Closes

UniCredit's stock-swap offer for Commerzbank expires Tuesday with only 11.9% of shares tendered, far below control; an 18% price gap and management opposition deter investors, while ECB rate hike boosts bank sector.

The regular acceptance period for UniCredit’s stock-swap offer on Commerzbank expires on Tuesday at midnight, and the tally so far tells a story of waning confidence in the Milanese lender’s price. By Friday’s update, 133.8 million Commerzbank shares had been tendered, equivalent to roughly 11.9% of the capital and 12.4% of the voting rights excluding treasury stock. That figure sits well short of the controlling stake UniCredit would need to force a full takeover, even though the Italian bank already owns 26.8% directly and holds derivatives covering millions more votes.

The offer itself is straightforward: 0.485 new UniCredit shares for each Commerzbank share. Based on UniCredit’s closing price on May 4, that translated into a value of around €31.07 per Commerzbank share. Yet the actual market price of Commerzbank stock has traded comfortably above that level for weeks, closing the week at €36.76. The gap — nearly 18% — explains why the vast majority of investors have sat on their hands.

Frankfurt’s management has been vocal in its opposition. The board and supervisory council urge shareholders to reject the bid, citing the absence of any premium and the lack of a coherent integration plan. Their analysis shows that not a single institutional investor has submitted shares so far. Retail participation is a mere 0.05% of the capital. By the bank’s own account, the tendered shares come almost exclusively from parties with ties to UniCredit — entities that reportedly held no meaningful stake before the offer launched. Further detail on the origin of those shares is expected in the coming days.

The stock’s chart reinforces the resistance. At €36.76, Commerzbank trades about 8.6% above its 200-day moving average of €33.84, signalling that the medium-term uptrend remains intact. The 52-week high of €38.15, touched on June 1, is only 3.6% away, and the relative strength index of 54.3 points to neither overbought nor oversold conditions. Investors clearly see more value in holding than in swapping at the current exchange ratio.

Macro conditions have added a tailwind for bank equities. The European Central Bank raised its deposit rate by 25 basis points on June 11, effective June 17, lifting it to 2.25%. Higher interest rates support lending margins — a positive for the entire sector. The ECB now expects euro-area inflation to average 3.0% in 2026, easing to 2.3% in 2027 and 2.0% in 2028, suggesting the tightening cycle may be limited.

The calendar this week is packed with data that could move sentiment. On Tuesday, alongside the offer deadline, the ZEW economic expectations survey for June is due at 11:05 a.m. CET. Wednesday brings Eurostat’s full inflation reading for May — the flash estimate already showed a rise to 3.2% from 3.0% in April, which could further influence rate expectations.

Once the regular window closes, an additional acceptance period is scheduled to run from June 20 to July 3. By then, the final tally of shares tendered during the main phase will have been disclosed, and Commerzbank’s management will have laid out more evidence on who exactly has been selling. For now, the bid remains firmly below the market, and most shareholders appear content to wait.