Sky Network Television shares dropped to their lowest level in more than 18 years after a report that global internet giant Amazon is making a play for New Zealand's rugby broadcasting rights, a key drawcard for the pay-TV operator.
The shares fell as low as $2.58, the lowest since January 1999 and before the merger with former cornerstone shareholder Independent Newspapers Ltd.
The stock was recently down 7.5 per cent, or 21 cents, to $5.59, on a day that holders lost the rights to a 12.5 cents-per-share dividend.
The Auckland-based company has been under pressure this year to address sinking subscriber numbers at a time when online streaming video offerings such as Netflix are seen as a cheaper alternative to Sky's service. One of the major pieces of value seen as protecting Sky's customer base has been its retention of rugby broadcast rights and a production team that would be hard to replicate.