AV-Comparatives.org Retrospective Test Results (Static detection of new/unknown malicious software)

AV-Comparatives.org published its latest detection test on 15th of November. This test takes into consideration detection of recent malware as well as false positives. Qihoo at the top for this test but with 25 false positives graded to advanced not advanced plus.

Test Results (Proactive detection of new malware): The first 5 products 
Qihoo      67.6% *
G Data     64%
Avira        62.4%
ESET        61.6%
Trustport   61.3% *


False positive/alarm test:
Kaspersky, Microsoft, Panda, Eset (0-3) Very few false alarms

Certification levels reached in this test : 
Advanced+ : G Data, Avira, ESET, Kaspersky. F-Secure, BitDefender
Advanced  : Qihoo, TrustPort, eScan, Microsoft, Avast, Panda

source: You can read the full report at AV-Comparatives.org testing site.