diff --git a/src/strategy_team/future_strategy.rs b/src/strategy_team/future_strategy.rs
index 5d67992..522f6f3 100644
--- a/src/strategy_team/future_strategy.rs
+++ b/src/strategy_team/future_strategy.rs
@@ -29,6 +29,30 @@ pub async fn list_up_for_buy(
     for symbol in &alldata.valid_symbol_vec {
         filtered_data.insert(symbol.clone(), FilteredDataValue::new());
     }
+    let server_epoch = get_server_epoch().await;
+    // current Tema(30) < current Tema(60)
+    let mut keys_to_remove: HashSet<String> = HashSet::new();
+    let tema_15 = tema(15, &alldata.rt_price_1m_vec, &filtered_data).await?;
+    let tema_60 = tema(60, &alldata.rt_price_1m_vec, &filtered_data).await?;
+    let server_epoch = get_server_epoch().await;
+    
+    let mut do_buy = false;
+    if let (Some(tema15_vec), Some(tema60_vec)) = (tema_15.get("BTCUSDT"), tema_60.get("BTCUSDT")) {
+        if tema15_vec.len() > 10
+            && tema60_vec.len() > 10
+            && tema15_vec.last().unwrap().close_time == tema60_vec.last().unwrap().close_time
+            && tema15_vec.last().unwrap().close_time > server_epoch
+            && tema60_vec.last().unwrap().close_time > server_epoch
+        {
+            if tema15_vec.last().unwrap().tema_value < tema60_vec.last().unwrap().tema_value {
+                do_buy = true;
+            } 
+        } 
+    }
+
+    if do_buy == false {
+        return Ok(());
+    }
 
     // Heatmap volume: filtering close price with Extra High is over the previous candle from 30 previous candles
     let mut keys_to_remove: HashSet<String> = HashSet::new();
@@ -96,9 +120,9 @@ pub async fn list_up_for_sell() -> Result<(), Box<dyn std::error::Error + Send +
         // TODO: BNB 코인이 없으면
 
         if !element.current_price.is_zero() {
-            if element.pure_profit_percent >= 1.0 {
+            if element.pure_profit_percent >= 0.6 {
                 is_sell = true;
-            } else if element.pure_profit_percent <= -1.0 {
+            } else if element.pure_profit_percent <= -0.8 {
                 is_sell = true;
             } else if server_epoch - element.transact_time >= (1_800_000) * 1 {
                 // time up selling