daily update tushare data

data/global_index.csv

@@ -1,4 +1,5 @@
 ts_code,trade_date,open,close,high,low,pre_close,change,pct_chg,swing,vol
+SPX,20250131,6096.79,6040.53,6120.91,6030.93,6071.17,-30.64,-0.5,1.48,3517384.0
 SPX,20250130,6050.75,6071.17,6086.64,6027.46,6039.31,31.86,0.53,0.98,3068266.0
 SPX,20250129,6057.7,6039.31,6062.83,6012.96,6067.7,-28.39,-0.47,0.82,2830742.0
 SPX,20250128,6026.97,6067.7,6074.54,5994.63,6012.28,55.42,0.92,1.33,3319837.0
@@ -3998,7 +3999,7 @@ SPX,20090316,764.5,753.89,774.53,753.37,756.55,-2.66,-0.35,2.8,
 SPX,20090313,751.97,756.55,758.29,742.46,750.74,5.81,0.77,2.11,
 SPX,20090312,720.89,750.74,752.63,714.76,721.36,29.38,4.07,5.25,
 SPX,20090311,724.34,721.36,731.92,713.85,719.6,1.76,0.24,2.51,
-SPX,20090310,679.28,719.6,719.6,679.28,676.53,43.07,6.37,5.96,
+IXIC,20250130,,19681.75,19785.79,19483.83,19632.32,49.43,0.25,1.54,
 IXIC,20250129,,19632.32,19699.82,19479.51,19733.59,-101.27,-0.51,1.12,
 IXIC,20250128,,19733.59,19759.43,19294.62,19341.83,391.76,2.03,2.4,
 IXIC,20250127,,19341.83,19514.35,19204.95,19954.3,-612.47,-3.07,1.55,
@@ -7998,4 +7999,3 @@ IXIC,20090313,1427.03,1431.5,1433.98,1408.26,1426.1,5.4,0.38,1.8,
 IXIC,20090312,1367.78,1426.1,1427.55,1355.05,1371.64,54.46,3.97,5.29,
 IXIC,20090311,1364.8,1371.64,1385.29,1352.6,1358.28,13.36,0.98,2.41,
 IXIC,20090310,1288.95,1358.28,1358.28,1288.95,1268.64,89.64,7.07,5.46,
-IXIC,20090309,1284.84,1268.64,1316.15,1265.52,1293.85,-25.21,-1.95,3.91,