--Most hog futures down on announcement of new vaccine for treating PEDv

--Modest gains in wholesale pork prices supporting front-month contract

--Cattle futures all higher ahead of trade in the cash markets

By Kelsey Gee

CHICAGO--News that another animal health company will be offering a vaccine for a deadly swine virus that has killed millions of pigs since first entering the U.S. is weighing on U.S. hog futures early in the trading session Wednesday.

Most contracts are under pressure as traders seize on expectations for producers to have an easier time managing porcine epidemic diarrhea virus, or PEDv, which veterinarians say spreads more rapidly in cooler temperatures.

October hog futures recently advanced 0.17 cent to $1.0005 cents a pound at the Chicago Mercantile Exchange, supported by recent gains in the wholesale pork market. If retailers are willing to pay up for hams, loins, and other products, processors have more incentive to bid for hogs in the cash markets. December lean-hog futures are down 0.72 cent, or 0.8%, to 92.67 cents a pound. Other contracts are falling further.

Hog futures this year rallied for months as investors braced for PEDv to dramatically reduce supplies of market-ready animals. While millions of pigs have died from the disease since last spring, producers have fed hogs to heavier weights, producing larger volumes of pork in the meantime. As the number of hogs available to processors has grown, hog futures have tumbled nearly a third since mid-July.

Animal health company Zoetis Inc. said it received a conditional license from the U.S. Department of Agriculture for a PEDv vaccine, which it expects to be available to veterinarians this month. The news from Zoetis, which was spun off from Pfizer, Inc. last year, follows the conditional approval in June of another PEDv vaccine offered by Harrisvaccines Inc., a small company based in Ames, Iowa.

"Many people have been looking for a re-escalation of PEDv cases [killing new litters of pigs] during the winter," said Adam Stout, an analyst with brokerage INTL FCStone in Kansas City, Mo. "Zoetis has more money to throw behind research and development of a disease [than Harrisvaccines] so it seems that we're making progress at managing PEDv, if nothing else."

Shares of Zoetis rose as much as 3.3% Wednesday to $36.65, a new 52-week high for the stock.

Cattle futures are all higher ahead of trade in the cash markets, after prices last week climbed amid tight available supplies. Most-active October live-cattle are up 1.275 cents to $1.5370 a pound. Most-active feeder-cattle futures for October recently gained 1.275 cents to $2.2010 a pound.

Write to Kelsey Gee at kelsey.gee@wsj.com

Subscribe to WSJ: http://online.wsj.com?mod=djnwires

Pfizer (NYSE:PFE)
Historical Stock Chart
From Mar 2024 to Apr 2024 Click Here for more Pfizer Charts.
Pfizer (NYSE:PFE)
Historical Stock Chart
From Apr 2023 to Apr 2024 Click Here for more Pfizer Charts.