NIFTY - HOW MUCH CORRECTION CAN BE EXPECTED?

Given the global backdrop, it looks difficult for NIFTY 50 to correct heavily from here as most markets follow the movement of DowJones these days.
Mid Bollinger 9082 & 8900 looks like strong support.
Staying above 9082 it may move up towards upper Bollinger 9867 -10200 (channel edge).