diff --git a/src/strategy_team/strategy_002.rs b/src/strategy_team/strategy_002.rs
index 031d11d..f4e7ee1 100644
--- a/src/strategy_team/strategy_002.rs
+++ b/src/strategy_team/strategy_002.rs
@@ -8,9 +8,8 @@ use super::{
     BollingerBandData, ToPrimitive
 };
 
-// BB lowerband + SuperTrend + StochRSI
-// SuperTrend length: 20, multiplier: 1.5, BUY signal
-// ADX(10, 10) < 25.0
+// BB 30m lowerband + BB 1m lowerband
+// SuperTrend length: 10, multiplier: 2.5
 pub async fn list_up_for_buy(
     alldata: AllData,
 ) -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
@@ -76,25 +75,29 @@ pub async fn list_up_for_buy(
     let mut filtered_data_2nd_arc: Arc<Mutex<Vec<FilteredData>>> =
         Arc::new(Mutex::new(filtered_data_2nd));
     let mut task_vec = Vec::new();
-    let bollingerbands = bollingerband(10, 2.5, &alldata.rt_price_30m_vec, &filtered_data_1st).await?;
+    let bollingerbands_30m = bollingerband(10, 2.5, &alldata.rt_price_30m_vec, &filtered_data_1st).await?;
+    let bollingerbands_1m = bollingerband(30, 3.0, &alldata.rt_price_1m_vec, &filtered_data_1st).await?;
     for element in filtered_data_1st {
         let mut rt_30m_vec: Vec<RealtimePriceData> = Vec::new();
-        let mut bb_vec: Vec<BollingerBandData> = Vec::new();
+        let mut bb_30m_vec: Vec<BollingerBandData> = Vec::new();
+        let mut bb_1m_vec: Vec<BollingerBandData> = Vec::new();
         let rt_price_30m_vec_c: Vec<(String, Vec<RealtimePriceData>)> = alldata.rt_price_30m_vec.clone();
-        let bollingerbands_c = bollingerbands.clone();
+        let bollingerbands_30m_c = bollingerbands_30m.clone();
+        let bollingerbands_1m_c = bollingerbands_1m.clone();
         let filtered_data_2nd_arc_c = Arc::clone(&filtered_data_2nd_arc);
         task_vec.push(tokio::spawn(async move {
             let rt_30m_option = rt_price_30m_vec_c
                 .iter()
                 .position(|x| *x.0 == element.symbol);
-            let bb_option_30m = bollingerbands_c.iter().position(|x| x.0 == element.symbol);
-
-            if rt_30m_option.is_some() && bb_option_30m.is_some() {
+            let bb_option_30m = bollingerbands_30m_c.iter().position(|x| x.0 == element.symbol);
+            let bb_option_1m = bollingerbands_1m_c.iter().position(|x| x.0 == element.symbol);
+            if rt_30m_option.is_some() && bb_option_30m.is_some() && bb_option_1m.is_some() {
                 rt_30m_vec = rt_price_30m_vec_c[rt_30m_option.unwrap()].1.clone();
-                bb_vec = bollingerbands_c[bb_option_30m.unwrap()].1.clone();
+                bb_30m_vec = bollingerbands_30m_c[bb_option_30m.unwrap()].1.clone();
+                bb_1m_vec = bollingerbands_1m_c[bb_option_1m.unwrap()].1.clone();
                 let server_epoch = server_epoch().await;
-                if rt_30m_vec.len() >= 3 && bb_vec.len() >= 3 && rt_30m_vec.last().unwrap().close_time > server_epoch {
-                    let bb_search_result = bb_vec.binary_search_by_key(
+                if rt_30m_vec.len() >= 3 && bb_30m_vec.len() >= 3 && bb_1m_vec.len() >= 3 && rt_30m_vec.last().unwrap().close_time > server_epoch {
+                    let bb_30m_search_result = bb_30m_vec.binary_search_by_key(
                         &rt_30m_vec.last().unwrap().close_time,
                         |BollingerBandData {
                             sma,
@@ -103,8 +106,9 @@ pub async fn list_up_for_buy(
                             close_time,
                          }| *close_time,
                     );
-                    if bb_search_result.is_ok() {
-                        if bb_vec[bb_search_result.unwrap()].lowerband > rt_30m_vec[rt_30m_vec.len()-1].close_price
+                    if bb_30m_search_result.is_ok() {
+                        if bb_30m_vec[bb_30m_search_result.unwrap()].lowerband > rt_30m_vec[rt_30m_vec.len()-1].close_price &&
+                        bb_1m_vec.last().unwrap().lowerband > rt_30m_vec[rt_30m_vec.len()-1].close_price
                         {
                             let mut filtered_data_2nd_lock = filtered_data_2nd_arc_c.lock().await;
                             let mut filtered_data = FilteredData::new();