``Stock markets in India are expected to witness a narrow positive opening today morning. The critical level for any upside in the NSE Nifty is seen at 5,488. If Nifty trades above this, it may try to target the first resistance 5,506. Any move above this level will face stiff resistance around 5,534 mark. Meanwhile, if the Index continuously trades below the critical level, it can fall towards its major support at 5,447. If Nifty breaks below this, it can find lower support at 5,422,``said the brokerage house JRG Securities.
Critical level for any upside seen at 5,488: