Day trading guide: Nifty likely to be cautiously positive; 11,850-11,900 to act as immediate floor
Mild profit taking in Nifty at higher levels cannot be ruled out after recent surge, however momentum oscillators on the daily chart are still away from overbought zone, suggesting more room on the upside for current rally; while on the flip side, levels of 11850-11900 are likely to act as immediate floor.