diff --git a/src/strategy_team/strategy_003.rs b/src/strategy_team/strategy_003.rs
index 77fedb2..7cdc0f5 100644
--- a/src/strategy_team/strategy_003.rs
+++ b/src/strategy_team/strategy_003.rs
@@ -115,7 +115,8 @@ pub async fn list_up_for_buy(
                          }| *close_time,
                     );
                     if sma_search_result.is_ok() && ema_search_result.is_ok() {
-                        if sma_vec[sma_search_result.unwrap()].sma_value < ema_vec[ema_search_result.unwrap()].ema_value {
+                        if sma_vec[sma_search_result.unwrap()].sma_value < ema_vec[ema_search_result.unwrap()].ema_value &&
+                        sma_vec[sma_search_result.unwrap()-1].sma_value > ema_vec[ema_search_result.unwrap()-1].ema_value {
                             let mut filtered_data_2nd_lock = filtered_data_2nd_arc_c.lock().await;
                             let mut filtered_data = FilteredData::new();
                             filtered_data.symbol = element.symbol.clone();
@@ -234,7 +235,8 @@ pub async fn list_up_for_sell(
                     if (element.is_long == 0 || element.is_long == 1)
                         && !element.current_price.is_zero()
                     {
-                        if sma_opclos[sma_result.unwrap()].1.last().unwrap().sma_value > ema_opclos[ema_result.unwrap()].1.last().unwrap().ema_value
+                        if sma_opclos[sma_result.unwrap()].1.last().unwrap().sma_value > ema_opclos[ema_result.unwrap()].1.last().unwrap().ema_value &&
+                        sma_opclos[sma_result.unwrap()].1[sma_opclos.len()-2].sma_value < ema_opclos[ema_result.unwrap()].1[ema_opclos.len()-2].ema_value
                         {
                             limit_order_sell(
                                 &element,