Below are the main news-driven share price movements at 4pm.
RISERS
Madagascar Oil up (LON:MOIL) up 11%. The company got a boost as US power group Symbion unveiled plans to build seven electricity plants across the island.
Flybe (LON:FLYB) up 7.7%. Shares continue to rise after the budget airline said yesterday that passenger numbers rose 9.8% to 2.1 million in the first quarter.
Allergy Therapeutics (LON:AGY) up 4.92%. The company said it will beat expectations and post revenues of £46.6mln this year.
FALLERS
Orsu Metals Corporation (LON:OSU) down 21.8%. The falling metal prices look to be the reason for the fall.
Howden Joinery (LON:HWDN) down 7.3%. The company saw a rise in revenue and profit but not to the expectations of some analysts. It said profit was subdued by higher selling costs and expenses as the firm looks to expand.
TalkTalk (LON:TALK) down 6%. Shares fell again today after the company said yesterday that the "broadband market was softer than we have seen in recent quarters".
Below are the main news-driven share price movements at 1pm.
RISERS
Totally (LON:TLY) up 74.5%. The company said it was confident it would return to profitability by the end of the year, if not sooner, after its losses narrowed in the first half of the year.
Cloudbuy (LON:CBUY) up 14.5%. The company reported "pleasing" progress in its first half and a £1mln shot in the arm from a US investor.
Abcam (LON:ABC) up 9.5%. The science research supplier said it expects revenues to rise about 12% in its year to 30 June.
FALLERS
Paragon Entertainment (LON:PEL) down 14.3%. Shares dived despite first half losses narrowing and revenues increasing 20%. Cash balance turned negative to -£127,000 after a “challenging” year.
Elektron technology (LON:EKT) down 8.3%. Revenue in the first half of the year is expected to be lower than last year with market for its “legacy products” declining.
Mothercare (LON:MTC) down 5.84%. Total sales at the retailer slipped 3.5% year-on-year in the first 15 weeks of 2015.
Below are the main news-driven share price movements at 9am.
RISERS
Atlantic Coal (LON:ATC) up 10%. The company said combined sales of run on mine coal and clean coal rose 39% as it began selling coal straight from its mine in Pennsylvania.
Victoria Oil & Gas (LON:VOG) up 5.33%. Gas production ramps up as average gas production of 12.6mln standard cubic feet a dayduring the second quarter was up from 4.5mln in the previous quarter and 2.6mln in the same quarter of 2014.
FTSE 350: ARM Holdings (LON:ARM) up 2.1%. Investors bought back in after shares dropped yesterday on the news that big client Apple’s shares dropped.
FALLERS
MyCelx (LON:MYX) down 15.8%. Shares slipped again this morning after yesterday company said challenging conditions in the oil & gas sector will continue into the second half of the year. Also, a major project it had hoped to win has not been realised.
Daily Mail & General Trust (LON:DMGT) down 10.66%. The media company said its 2015 forecast will be at the lower end of expectations after third quarter revenues declined 1% on last year due to challenging print advertising and financial market conditions.
FTSE 350: Aberdeen Asset Management (LON:ADN) The company suffered further outflows of funds hurt by investor sentiment towards Asia.