BB(20,2) of nifty futures and bank nifty, on time frame 4/6 min are presented below.
Case1.
Choppy Market:
Go
long when
Red+Green candles pierce the bottom band
(Keep case.2 in mind also always) and wait for 15minutes for confirmation
after taking position, otherwise come out with stoploss.
Go
short when
Green+Red candles pierce the top band
(Keep case.2 in mind also always) and wait for 15minutes for confirmation
after taking position , otherwise come out with stoploss.
In case of Verital rise or Vertical fall ,the above rules may not work & have close
look at the central line and outer boundaries always.Perhaps this may qualify for
case.2. A close of candle outside the bands need
not necessarily mean
termination of trend but it be continuation as well. Have patience to keep a watch
on those situations.
Case2.
Trending Market:
If the candles are concentrated in Top band ONLY go Long.
If the candles are concentrated in Bottom band ONLY go Short.
Rules of Case.1 do not work here and keep Mid line as stoploss.
The Proximity of candles with respect to Outer boundaries indicates the
Strength. More strength means more closer to Outer boundaries.
Avoid trading when the Bollinger Band is Narrow and Horizontal.Check with
Nifty-Spot chart occasionally.
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BANK nifty...................................................