From 1f5a57c2c7cbbd63237736f71155fc3beab7af5f Mon Sep 17 00:00:00 2001
From: "vn.py" <xiaoyou.chen@foxmail.com>
Date: Wed, 5 Jun 2019 18:09:10 +0800
Subject: [PATCH] [Fix] close #1753

---
 vnpy/trader/rqdata.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/vnpy/trader/rqdata.py b/vnpy/trader/rqdata.py
index 070843c8..ef55a031 100644
--- a/vnpy/trader/rqdata.py
+++ b/vnpy/trader/rqdata.py
@@ -75,6 +75,11 @@ class RqdataClient:
                 if word.isdigit():
                     break
 
+            # Check for index symbol
+            time_str = symbol[count:]
+            if time_str in ["88", "888", "99"]:
+                return symbol
+
             # noinspection PyUnboundLocalVariable
             product = symbol[:count]
             year = symbol[count]