The FTSE Eurofirst 300 ended the day and the week higher on Friday, closing at 1,449.14. The Eurofirst added 0.1 percent on the session and 2 percent higher for the week.

In the pharmaceuticals sector, bids news sent both Schwarz Pharma of German and UCB of Belgium higher when the Schwarz family accepted a €4.4 billion offer, including both cash and shares, for the company in which they hold a 59.2 percent stake. Schwarz added 4.7 percent during the week to €95.99, while UCB was 9.2 percent highr to €52.25.

Bids news also brought gains to the tobacco sector after UK company Gallaher said it had received an offer which many think came from Japan Tobacco. Despite a decline on Friday after a downgrade from Cazenove, Gallaher was 24.2 percent higher over the week to £11.72. With investors hoping for more consolidation in the sector, French-Spanish tobacco group Altadis ended the week with a gain of 8.8 percent to €40.5.

Banks also had a good week. Irish banks were led higher by Anglo Irish Bank after it said that its pre-tax profits were better than had been expected and after UBS upped its target share price. Anglo Irish added 8.4 percent to €15.44, while Allied Irish Banks added 3.8 percent over the week to €21.49 even after it didn’t raise its growth guidance. Bank of Ireland, meanwhile, was 3.7 percent higher to €16.65.

Austrian banks also did well. Erste Bank added 4.2 percent to €57.78 after ING initiated coverage with a “buy” recommendation. Raiffeisen International was 6.8 percent higher to €99.90. Both banks do substantial business in eastern Europe.

Despite gains in several sectors due to continuing mergers and acquisitions news and rumors, the FTSE Eurofirst 300 dropped 0.1 percent to 1,370.04 on Monday as crude oil prices continued to decline.

Speculation that Spanish construction company OHL was discussing a possible merger with French peer Eiffage sent Eiffage 3.6 percent higher to €78.25. OHL added 4 percent to €15.75. Meanwhile, Sacyr Vallehermoso gained 1 percent to €32.05 on rumors that Sacyr is thinking of adding to its current 33.3 percent holding in Eiffage.

In the pharmaceuticals sector, UCB of Belgium said it would purchase Schwarz Pharma of Germany, a move that Credit Suisse said made sense. The news sent UCB 0.1 percent lower to €47, but Schwarz was 17.7 percent higher to €89.07. Others in the sector were benefited by the news, including Novo Nordisk, which gained 1.3 percent to DKr432.

There was also bids talk in the airlines sector as Lufthansa was said to be looking to buy, although it said that remarks by its CEO had been misinterpreted. Lufthansa dropped 0.4 percent to €16.14. Despite the denials SAS, which was said to be one of the rivals Lufthansa was interested in, was 2.1 percent higher to SKr97. Ryanair added 3.7 percent to €8.45. The gains were helped as well by the falling oil prices.

Declines in the oil sector were substantial. Neste Oil fell 3.8 percent to €21.16, while Norsk Hydro dropped 4.5 percent to NKr138.75 and Statoil declined 5 percent to KNr147.25.