Options Flow Bearish activity detected in Fuqi International (NASDAQ: FUQI ), with 2968 puts trading, or five times its recent average daily put volume. Bullish flow detected in RadioShack (NYSE: RSH ), with 20,965 calls trading, or five times its recent average daily call volume. Bearish activity detected in Yamana Gold (NYSE: AUY ), with 20,519 puts trading, or seven times its recent average daily put volume. Increasing volume is also being seen in Oracle (NASDAQ: ORCL ), Research In Motion (NASDAQ: RIMM ), and Best Buy (NYSE: BBY ).