Standard & Poor’s 500 Index futures expiring in March fell 0.3 percent to 1,360.20.

BroadSoft Inc. (BSFT) fell 2.4 percent to $35.50. The maker of telecommunications software forecast first-quarter earnings of as little as 17 cents a share, excluding some items, compared with the average analyst estimate of 21 cents.

Finisar Corp. (FNSR) sank 11 percent to $18. The maker of fiber-optic transmission gear said it sees revenue in the fourth quarter of no more than $250 million, missing the average analyst estimate of $255 million.

Sotheby’s (BID) dropped 8.2 percent to $36.10. The publicly traded auctioneer of fine arts and collectibles said fourth quarter profit fell 26 percent as sales slid.

Westport Innovations Inc. (WPRT) added 2.5 percent to $41.50. The developer of natural-gas engine technologies reported a third-quarter loss of 30 cents a share, narrower than the average analyst estimate for a loss of 31 cents.

Zumiez Inc. (ZUMZ) : The retailer said comparable store sales rose 14.2 percent in February, beating the average analyst estimate of 5.3 percent.

To contact the reporter on this story: Katia Porzecanski in New York at kporzecansk1@bloomberg.net

To contact the editor responsible for this story: Nick Baker at nbaker7@bloomberg.net

http://www.bloomberg.com/news/2012-02-29/broadsoft-finisar-sotheby-s-westport-zumiez-u-s-equity-preview.html

• Asian Stocks Rise on Faster Japan Inflation, U.S. Outlook   (2014-05-30 09:33:27)
• Asian Stocks Rise on Faster Japan Inflation, U.S. Outlook   (2014-05-30 09:33:27)
• Asian Stocks Rise on Faster Japan Inflation, U.S. Outlook   (2014-05-30 09:33:02)
• Asian Stocks Fluctuate After Japan Retail Sales Slump   (2014-05-29 09:37:51)
• Asian Stocks Fall Second Day as Health-Care Shares Drop   (2014-04-08 08:52:58)
• Industrial Stocks Take ETF Bounty   (2014-04-08 08:52:29)
• Asian Stocks Set for Second Weekly Gain Before U.S. Jobs   (2014-04-04 09:46:16)
• Australia Model Curbs Speed as CEO Says U.S. Too Far Gone   (2014-04-04 09:45:49)
• Asia Stocks Rise 4th Day as Consumer Shares Lead Gain   (2014-03-31 10:48:33)
• Asia Stocks Swing After U.S. Manufacturing Index Falls   (2014-03-25 11:29:14)