On the fourth day of sales, the index rebounded from 18,161 to 19,669.
The index rebounded from a drop of 91.17 points on Wednesday.
While the index rebounded a bit on Thursday and Friday, it still finished the week down 3.7 percent.
Today, after the ministry's announcement, the index rebounded 2.5 percent.
The composite index rebounded 2.9 percent to close at 1,348.16 points.
The index rebounded slightly in late trading today.
The index rebounded from that loss by Nov 12.
The index later rebounded, closing 35.03 points higher.
But on Friday, the index rebounded 4 percent, closing at 10,008.
But analysts expect the index, a gauge of future growth, to rebound in the next report.