Money market Sentiment: FlatPrices of government securites ended marginally higher amid thin trading.The yield on the benchmark 10-year paper, 7.27 per cent 2013, dipped to 5.21 per cent.Call money rates ended lower at 4.20-4.40 per cent.Subscriptions to the one-day repo auction stood at Rs 27,775 crore.Yields on corporate bonds eased after the RBI clarified rules for banks' investments in debt mutual funds. Forex market Market Sentiment: BearishThe rupee reversed its 10-day rise to close weaker at 45.54/55 per dollar on heavy dollar buying public sector banks.Premiums on forward dollars ended flat. The annualised six-month foward premium ended lower at 0.04 percent. OutlookThe rupee is likely to open around 45.55 per dollar on Friday.