diff --git a/pkg/bbgo/order_executor_general.go b/pkg/bbgo/order_executor_general.go
index 80bdba8a5..1c4d85426 100644
--- a/pkg/bbgo/order_executor_general.go
+++ b/pkg/bbgo/order_executor_general.go
@@ -3,8 +3,8 @@ package bbgo
 import (
 	"context"
 	"fmt"
+	"strconv"
 	"strings"
-	"sync/atomic"
 	"time"
 
 	"github.com/pkg/errors"
@@ -14,6 +14,7 @@ import (
 	"github.com/c9s/bbgo/pkg/fixedpoint"
 	"github.com/c9s/bbgo/pkg/types"
 	"github.com/c9s/bbgo/pkg/util"
+	"github.com/c9s/bbgo/pkg/util/backoff"
 )
 
 var ErrExceededSubmitOrderRetryLimit = errors.New("exceeded submit order retry limit")
@@ -42,7 +43,6 @@ type GeneralOrderExecutor struct {
 
 	maxRetries    uint
 	disableNotify bool
-	closing       int64
 }
 
 func NewGeneralOrderExecutor(session *ExchangeSession, symbol, strategy, strategyInstanceID string, position *types.Position) *GeneralOrderExecutor {
@@ -442,23 +442,22 @@ func (e *GeneralOrderExecutor) GracefulCancel(ctx context.Context, orders ...typ
 	return nil
 }
 
+var ErrPositionAlreadyClosing = errors.New("position is already in closing process, can't close it again")
+
 // ClosePosition closes the current position by a percentage.
 // percentage 0.1 means close 10% position
 // tag is the order tag you want to attach, you may pass multiple tags, the tags will be combined into one tag string by commas.
 func (e *GeneralOrderExecutor) ClosePosition(ctx context.Context, percentage fixedpoint.Value, tags ...string) error {
+	if !e.position.SetClosing(true) {
+		return ErrPositionAlreadyClosing
+	}
+	defer e.position.SetClosing(false)
+
 	submitOrder := e.position.NewMarketCloseOrder(percentage)
 	if submitOrder == nil {
 		return nil
 	}
 
-	if e.closing > 0 {
-		log.Errorf("position is already closing")
-		return nil
-	}
-
-	atomic.AddInt64(&e.closing, 1)
-	defer atomic.StoreInt64(&e.closing, 0)
-
 	if e.session.Futures { // Futures: Use base qty in e.position
 		submitOrder.Quantity = e.position.GetBase().Abs()
 		submitOrder.ReduceOnly = true
@@ -496,8 +495,34 @@ func (e *GeneralOrderExecutor) ClosePosition(ctx context.Context, percentage fix
 
 	Notify("Closing %s position %s with tags: %s", e.symbol, percentage.Percentage(), tagStr)
 
-	_, err := e.SubmitOrders(ctx, *submitOrder)
-	return err
+	createdOrders, err := e.SubmitOrders(ctx, *submitOrder)
+	if err != nil {
+		return err
+	}
+
+	if queryOrderService, ok := e.session.Exchange.(types.ExchangeOrderQueryService); ok {
+		switch submitOrder.Type {
+		case types.OrderTypeMarket:
+			_ = backoff.RetryGeneral(ctx, func() error {
+				order, err2 := queryOrderService.QueryOrder(ctx, types.OrderQuery{
+					Symbol:  e.symbol,
+					OrderID: strconv.FormatUint(createdOrders[0].OrderID, 10),
+				})
+
+				if err2 != nil {
+					return err2
+				}
+
+				if order.Status != types.OrderStatusFilled {
+					return errors.New("order is not filled yet")
+				}
+
+				return nil
+			})
+		}
+	}
+
+	return nil
 }
 
 func (e *GeneralOrderExecutor) TradeCollector() *TradeCollector {
diff --git a/pkg/types/position.go b/pkg/types/position.go
index 6cee34e75..5f2bf58f7 100644
--- a/pkg/types/position.go
+++ b/pkg/types/position.go
@@ -58,6 +58,9 @@ type Position struct {
 
 	AccumulatedProfit fixedpoint.Value `json:"accumulatedProfit,omitempty" db:"accumulated_profit"`
 
+	// closing is a flag for marking this position is closing
+	closing bool
+
 	sync.Mutex
 
 	// Modify position callbacks
@@ -428,6 +431,25 @@ func (p *Position) BindStream(stream Stream) {
 	})
 }
 
+func (p *Position) SetClosing(c bool) bool {
+	p.Lock()
+	defer p.Unlock()
+
+	if p.closing && c {
+		return false
+	}
+
+	p.closing = c
+	return true
+}
+
+func (p *Position) IsClosing() (c bool) {
+	p.Lock()
+	c = p.closing
+	p.Unlock()
+	return c
+}
+
 func (p *Position) AddTrades(trades []Trade) (fixedpoint.Value, fixedpoint.Value, bool) {
 	var totalProfitAmount, totalNetProfit fixedpoint.Value
 	for _, trade := range trades {