Mizuho Financial Group Inc. short interest
Short interest in Mizuho Financial Group Inc. was 8.8 million shares at the 15 September 2026 settlement, up 18.5% on the previous settlement, with 2.39 days to cover at an average daily volume of 3.7 million shares, as reported to FINRA.
| Settlement | Shares short | Change | Average daily volume | Days to cover |
|---|---|---|---|---|
| 15 September 2026 | 8,772,957 | +18.5% | 3,675,840 | 2.39 |
| 31 August 2026 | 7,405,924 | -7.3% | 2,810,352 | 2.64 |
| 14 August 2026 | 7,991,755 | -32.2% | 2,830,170 | 2.82 |
| 31 July 2026 | 11,795,198 | +9.3% | 4,183,133 | 2.82 |
| 15 July 2026 | 10,792,906 | +32.7% | 4,268,174 | 2.53 |
| 30 June 2026 | 8,132,871 | +22.4% | 4,367,738 | 1.86 |
| 15 June 2026 | 6,644,020 | +16.8% | 3,854,891 | 1.72 |
| 29 May 2026 | 5,689,647 | +64.1% | 3,796,156 | 1.50 |
| 15 May 2026 | 3,466,278 | -35.0% | 2,871,981 | 1.21 |
| 30 April 2026 | 5,330,464 | +22.0% | 4,009,929 | 1.33 |
| 15 April 2026 | 4,368,072 | +10.8% | 5,000,637 | 1.00 |
| 31 March 2026 | 3,943,251 | -8.0% | 5,189,875 | 1.00 |
FINRA publishes consolidated short interest twice a month, about ten days after each settlement. Days to cover is shares short over average daily volume. Short interest as a share of the float is not shown: the float is not in the public record.
Source
FINRA equity short interest data, the public dataset.
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