ITV's share price was rising strongly following reports that it could benefit from a move by US media giant Omnicom to halt further spend on advertising with broadcasting peer Channel 5.Also pushing it higher was Goldman Sachs, which reiterated its 'buy' rating on the broadcaster and cut its target price from 240p to 235p. London Stock Exchange was on the up after Espirito Santo increased its target price from 1,991p to 2,303p, keeping a 'buy' recommendation.Also rising was British drugs maker AstraZeneca, which has signed a licence agreement with AIM-listed Synairgen for the development of SNG000l, a treatment for respiratory tract viral infections in patients with severe asthma.BG Group climbed despite Nomura downgrading the stock to 'neutral'. Meanwhile, miners were among the worst performers in today's session, with Anglo American, BHP Billiton, Rio Tinto and Glencore falling sharply. Anglo was the hardest hit after its rating was cut from 'equal weight' to 'underweight' at Morgan Stanley.Tesco was in the red after Goldman Sachs cut its target price from 270p to 250p and reiterated a 'sell' recommendation on the supermarket. Airline stocks easyJet and IAG extended the losses seen in yesterday's session, which came after German peer Lufthansa plummeted in Frankfurt following the news that it would not hit profit guidance for the next two years.FTSE 100 - RisersITV (ITV) 181.00p +2.49%Admiral Group (ADM) 1,541.00p +2.05%Weir Group (WEIR) 2,719.00p +1.46%BG Group (BG.) 1,251.00p +1.38%British Sky Broadcasting Group (BSY) 879.50p +1.27%London Stock Exchange Group (LSE) 1,992.00p +1.22%Reckitt Benckiser Group (RB.) 5,185.00p +1.17%G4S (GFS) 255.10p +1.15%Imperial Tobacco Group (IMT) 2,657.00p +1.10%BT Group (BT.A) 398.00p +1.04%FTSE 100 - FallersAnglo American (AAL) 1,416.00p -3.31%Rio Tinto (RIO) 3,061.50p -3.01%Sainsbury (J) (SBRY) 327.40p -1.68%BHP Billiton (BLT) 1,864.50p -1.48%Glencore (GLEN) 319.60p -1.42%Morrison (Wm) Supermarkets (MRW) 192.90p -1.33%Antofagasta (ANTO) 759.50p -1.30%Travis Perkins (TPK) 1,667.00p -1.13%International Consolidated Airlines Group SA (CDI) (IAG) 395.60p -1.10%easyJet (EZJ) 1,514.00p -1.05%NR