SDI GROUP PLC (SDIIF): Short Interest History
The most recent FINRA short interest report for SDIIF (settlement date September 30, 2026) shows 36,666 shares sold short , a change of 0.00% from the prior report .
Days to cover: 42.00.
FINRA settlement history
| Settlement date | Short interest | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| Sep 30, 2026 | 36,666 | 0.00% | 873 | 42.00 |
| Sep 15, 2026 | 36,666 | 0.00% | 0 | 999.99 |
| Aug 31, 2026 | 36,666 | 0.00% | 0 | 999.99 |
| Aug 14, 2026 | 36,666 | 100.00% | 0 | 999.99 |
| Sep 30, 2025 | 300 | -70.00% | 636 | 1.00 |
| Sep 15, 2025 | 1,000 | 100.00% | 640 | 1.56 |
| Nov 29, 2024 | 12,001 | 200.03% | 2,445 | 4.91 |
| Nov 15, 2024 | 4,000 | -42.86% | 545 | 7.34 |
| Oct 31, 2024 | 7,000 | 100.00% | 2,667 | 2.62 |
| Jul 15, 2024 | 1,000 | 100.00% | 240 | 4.17 |
| Apr 30, 2024 | 715 | 0.00% | 0 | 999.99 |
| Apr 15, 2024 | 715 | -21.17% | 1,072 | 1.00 |
| Mar 28, 2024 | 907 | 0.00% | 0 | 999.99 |
| Mar 15, 2024 | 907 | 0.00% | 0 | 999.99 |
| Feb 29, 2024 | 907 | 57.19% | 18,837 | 1.00 |
| Feb 15, 2024 | 577 | -98.22% | 457 | 1.26 |
| Jan 31, 2024 | 32,371 | 2,597.58% | 27,493 | 1.18 |
| Jan 12, 2024 | 1,200 | 0.00% | 1,111 | 1.08 |
| Dec 29, 2023 | 1,200 | -77.48% | 2,978 | 1.00 |
| Dec 15, 2023 | 5,329 | 1,232.25% | 4,265 | 1.25 |
| Nov 30, 2023 | 400 | 0.00% | 0 | 999.99 |
| Nov 15, 2023 | 400 | 100.00% | 114 | 3.51 |
| Oct 31, 2023 | 200 | -97.75% | 0 | 999.99 |
| Oct 13, 2023 | 8,890 | 708.18% | 5,738 | 1.55 |
Frequently asked questions
What is short interest in SDIIF?
Short interest is the total number of SDIIF shares currently sold short but not yet covered or closed out. FINRA publishes this data twice monthly.
How is SDIIF short interest calculated?
Short interest is aggregated from member firm reports to FINRA. Every U.S. broker-dealer must report aggregate short positions in each security as of the 15th and last trading day of each month.
What does a high short interest mean?
Higher short interest can indicate bearish sentiment, but it also raises the potential for a short squeeze if positive news forces short sellers to cover their positions simultaneously. Compare short interest to float (short percent of float) for context.