Big move · Japan stocks
SoftBank Group Corp. (9984) tumbles 8.5% to JPY 5,310.00
Its biggest one-day fall in 4 weeks.
- Close
- JPY 5,310.00
- On the day
- −8.5%
- Volume
- 0.7× average
- vs 52-week high
- −38.5%
SoftBank Group Corp. closing prices
The last 90 closes up to 13 October 2026. The live chart is on the 9984 page.
What happened
SoftBank Group Corp. (9984) closed at JPY 5,310.00 on 13 October 2026, down 8.5% from JPY 5,803.00 the session before.
It was 9984's biggest one-day fall in 4 weeks. It was the third lower close in a row. Over 5 sessions the price is down 18.3%, and over 20 sessions it is down 22.0%.
The close is 38.5% below the highest close of the past year (JPY 8,632.00 on 2 Jun 2026) and 51.4% above the lowest (JPY 3,507.00 on 23 Mar 2026).
Volume was close to its recent average.
Across the 31 TSE stocks we track, 21 closed higher and 9 closed lower that day, with a median change of +1.29%. 9984's change was −8.5%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | JPY 5,803.00 |
|---|---|
| Close | JPY 5,310.00 |
| Change on the day | −8.50% |
| Change over 5 sessions | −18.27% |
| Change over 20 sessions | −22.03% |
| Volume | 49.52 Million |
| Average volume, up to 20 sessions before | 66.11 Million |
| Volume against that average | 0.7 times |
| Highest close in the past year | JPY 8,632.00 (2 Jun 2026) |
| Lowest close in the past year | JPY 3,507.00 (23 Mar 2026) |
The full chart and history are on SoftBank Group Corp. (9984). More from this market: TSE news today.