Restaurant Brands, on the other hand, is likely to be banking the benefits of the glut.
KFC's margins were already on the up when the firm reported its full-year result in April.
The division's earnings before interest, tax, depreciation and amortisation (ebitda) rose 12.6 per cent to a record $57.2 million for the 12 months to the end of February.
Revenue has also been tracking along nicely, with KFC's sales in New Zealand rising 3.7 per cent to $92m in the second quarter.
Restaurant Brands shares have gained around 35 per cent over the past year, closing at $5.47 today.
The company also operates Starbucks, Carl's Jr and Pizza Hut in New Zealand, as well as 42 KFC stores in New South Wales that were acquired in April.
Chicken prices are expected to increase next year as supply and demand comes back into balance.
Name change?
"We still get people phoning us to ask what to do with the Sunday roast."
That was Hellaby Holdings managing director Alan Clarke's response when asked whether the firm could do with a new name.
Obviously people are getting the NZX-listed company confused with Otahuhu-based meat processor Wilson Hellaby.
With that in mind, could Hellaby Holdings benefit from a new name?
Maybe something that better represents its core operations in the automotive and resource services sectors?
"Look, it's possible," Clarke said.
"But right now I think we have other things in front of us and when it comes to re-brands you've got to have a good reason for doing it."
Things are certainly busy at Hellaby right now.
The Auckland-based firm is the subject of a $3.30 a share takeover bid from ASX-listed automotive operator Bapcor.
Meanwhile, Clarke - who arrived at Hellaby in November - is pushing to streamline its portfolio in the hope of stopping it from being identified as an investment holding company - a type of business that has fallen out of favour with the market.
Hellaby shares closed at $3.34 yesterday.
Trump risk
As controversy over Donald Trump's relations with women continues to swirl, his chances of success in next month's presidential election are looking less likely by the day.
Hillary Clinton is ahead in the polls, which will undoubtedly be a relief for financial markets.
But JBWere New Zealand investment strategist Bernard Doyle says the US election remains a close race and the possibility of a contested result is another risk investors may be under-estimating.
"One of the worst case scenarios is a contested result," Doyle told Stock Takes.
Such a result would cause much uncertainty - and volatility - in markets.
"The way that Trump has been behaving, there's every chance that he will challenge the legitimacy of the result," Doyle said.
He said the legal and constitutional framework in the United States was "surprisingly flimsy" when it came to dealing with contested election outcomes.
JBWere is forecasting a 5 to 10 per cent "global equity pullback" in the event of a surprise Trump win.
Doyle said the local sharemarket could be insulated, to some extent, from the fallout.
But it would be far from immune, he said.
