Date	BT
09/08/2017	330.5
12/08/2017	329.0
13/08/2017	331.3
14/08/2017	326.2
15/08/2017	325.6
16/08/2017	325.8
19/08/2017	322.2
20/08/2017	328.2
21/08/2017	327.4
22/08/2017	330.5
23/08/2017	332.3
26/08/2017	332.3
27/08/2017	326.2
28/08/2017	323.0
29/08/2017	330.8
30/08/2017	325.3
02/09/2017	338.2
03/09/2017	337.9
04/09/2017	340.4
05/09/2017	342.5

Use the above data for BT to calculate the latest values of the:

1. Bollinger Bands
2. Stochastic Oscillator

Hint: Bollinger Bands use 20 days of data, Stochastic Oscillator uses 14 days.

SHOW ALL THE CORRECT CALCULATIONS