ING starts Digi Spain at 'buy' on rare growth story in European telecoms
** ING initiates telecom company Digi Spain DIGIS.MC with a "buy" rating and €8 target price
** Cites rare growth algorithm with impressive record, long-term potential
** DIGIS up 9% from IPO price since July 16 Madrid debut
** "DIGI Spain is Europe's fastest growing telecom operator, a pure play on the attractive Spanish market, with a long leg revenue and profit growth profile" - ING
** Compares stock to Spanish operator Jazztel; expects "significant increase in profitability"
** Says Digi used its Telefónica network-sharing deal to keep prices low, win customers; sees scope to raise prices, expand into business market
** Adds that consolidation has reduced competition