We discussed technical analysis tools as part of our forecasting chapter. Many financial web sites provide these tools free of charge. We used free tradingview.com during our lectures. You are assigned a currency for this course. (Swedish Kronas) Using your currency's exchange rate versus the US Dollar, please draw Bollinger Bands on a technical analysis chart for the past one year. Please explain what Bollinger Bands mean. Please provide a support and a resistance level for your currency's exchange rate versus the US Dollar.