The key points from the document are: 1) Indian stock market indices ended lower with the Sensex down 0.78% and Nifty down 1.16% due to losses in technology, healthcare, and banking stocks. 2) Metals and PSU bank stocks ended in the green zone while pharma stocks extended losses of around 3%. 3) The trends are sideways with support at 8600-8560 and resistance at 8690-8730 according to the analysis.