Sensex took the resistance at 85806 at the Gann level just above the earlier swing high and moved down. We have come to the cluster support of Gann Levels seen on the chart. 84647 support to be watched closely for bounce of any kind. Upside level to watch is 85225. Downside level to watch is 84453 which is very important level. For expiry if downtrend continues we may see this level mentioned earlier.