Among NYSE stocks, the short interest in AMD (NYSE: AMD) fell 15% to 80.4 million shares. Shares sold short in embattled airline stock AMR (NYSE: AMR), the parent of American Airlines, dropped by 19% to 48.8 million. Rumors suggest the company may declare Chapter 11. Eastman Kodak (NYSE: EK) may also face bankruptcy. Shares short in the company fell 11% to 70.2 million.
Shares short in BP (NYSE: BP) were down 49% to 7 million. The short interest in struggling drug retailer Rite Aide (NYSE: RAD) dropped 11% to 61.1 million. Shares short in its competitor CVS Caremark (NYSE: CVS) were off 21% to 27.3 million.
In the medical sector, shares short in Boston Scientific (NYSE: BSX) were down 19% to 39 million. The short interest in Pfizer (NYSE: PFE) fell 10% to 79.3 million.
The same pattern of abandonment of stocks in weak companies held true for Nasdaq-traded shares. The short interest in Dell (NASDAQ: DELL) dropped 23% to 60.6 million. The short interest in Level 3 (NASDAQ: LVLT) fell 8% to 168.6 million. Shares short in News Corp. (NASDAQ: NWSA) dropped 9% to 51.8 million. The short interest in Cisco (NASDAQ: CSCO) dropped 6% to 80.7 million. Shares short in Affymetrix (NASDAQ: AFFX) fell 32% to 6.0 million.
Notable increases in short interest included troubled wireless broadband company Clearwire (NASDAQ: CLWR). Shares sold short in the company rose 15% to 47.8 million. The short interest in Southwest Air (NYSE: LUV) was higher by 15% to 25.2 million.
Short interest as of October 14. Data from NYSE and Nasdaq.
Douglas A. McIntyre