London Markets: British stocks rise to near 11-month high as Johnson elected as Conservative party leader

British stocks rose to nearly an 11-month high on Wednesday, as the Conservative Party’s election of Boris Johnson as prime minister was set against a backdrop of global optimism for stocks. Read More...

New Conservative party leader Boris Johnson holds up a bagged smoked fish during his speech during a Conservative leadership hustings at ExCel Centre in London, Wednesday, July 17, 2019.

British stocks rose to nearly an 11-month high on Wednesday, as the Conservative Party’s election of Boris Johnson to lead the party was set against a backdrop of global optimism for stocks.

The U.K. FTSE 100 UKX, +0.56% rose 0.6% to 7,556.86. The FTSE 100’s 52-week high was 7,776.65, on Aug. 8, 2018.

The mid-cap FTSE 250 MCX, +0.53% , which is more exposed to the British economy, rose 0.5% to 19,752.30.

The British pound GBPUSD, -0.2405% edged lower to $1.2442 vs. the dollar, but rose to GBPEUR, +0.2516% 1.1141 euros.

Read: Boris Johnson announced as Britain’s next prime minister — what happens next for markets

What’s moving markets

To the surprise of few, Johnson won the Conservative party leadership race handily over Jeremy Hunt,setting the stage for the former mayor of London to become the prime minister.

Analysts at UBS say the market is pricing in nearly a 50% chance of a no-deal Brexit, which the brokerage thinks is overstating those risks. UBS point out Johnson faces barriers including the party’s lack of a majority in Parliament and that the party that is not united. “So although a no-deal Brexit remains possible, we believe the U.K. is more likely to ask for a further extension to exit day, whether due to a change in stance from Mr. Johnson, or due to a no-confidence vote followed by a general election.”

Citi expects a general election in the autumn. “Mr. Johnson’s best chance of success is to position himself as being ‘forced’ into an election by 1) adopting an initially conciliatory tone vis-à-vis negotiations with the EU and 2) continuing to demand a renegotiation of the backstop or no deal,” analysts there said.

Outside the U.K., the focus was on a debt-ceiling deal tentatively reached in the U.S. and reports of progress on U.S.-China trade talks.

Focus stocks

Shares of U.K.-listed currency printer De La Rue DLAR, -15.77% dropped 16% as the company said the UK Serious Fraud Office has opened an investigation into suspected corruption in the conduct of business in South Sudan. De La Rue says it intended to cooperate with the probe. It said it is not possible “to predict reliably what effect their outcome may have on De La Rue.”

Supermarket giants Tesco TSCO, -2.25% and J Sainsbury SBRY, -1.74% each lost about 2% after Kantar reported the two losing market share.

Shares of Standard Life Aberdeen SLA, +1.89% rose 1.9% as the company’s former unit, Standard Life Assurance, agreed to pay a £30.7 million fine over annuity sales. Phoenix Group PHNX, +0.38% , its new owner, rose 0.4%.

Lloyd’s syndicate member Beazley BEZ, +5.22% shares rose 5.2% after reporting a near tripling of pretax profits on 12% higher premiums.