The Forensic Accounting ETF (FLAG) drops Nike (NKE) and Wal-Mart (WMT) from its portfolio, giving each "F" rankings based on its forensic accounting model. Other "F's" include SNI, XLNX, MOS, and TIF. Those garnering an "A" include CHK, HES, EA and AKAM. Since its Feb. 1 inception, the ETF has matched the S&P's performance.
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