BUZZ-Aston Martin falls for a second day after sales cuts
** Luxury British carmaker's shares down 7% to record low 713.8 pence; among top losers on mid-cap FTSE 250 index
** Shares closed 4.7% down on Wednesday after Co cut its 2019 volumes forecast; fall had been as much as 24% earlier in day
** Broker Kepler Cheuvreux cuts stock target price to 800p from 1000p
** Co also slashed up to 40 mln Stg ($49.77 million) off investment plans
** Sources say production cuts likely as a result of lower sales expectations (Reporting by Sangameswaran S in Bengaluru;)