RMBS short interest
Rambus Inc. · Technology · Semiconductors · settlement date 2026-09-30
| Shares short | 4,784,389 |
|---|---|
| Change vs prior report | -1,437,920 (-23.1%) |
| Change over six months | -20.1% |
| Days to cover | 1.45 (sector: 2.83) |
| Average daily volume | 3,297,398 |
| Rank in Technology | #561 of 719 by days to cover |
RMBS short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 4,784,389 | -23.1% | 1.45 | 3,297,398 |
| 2026-09-15 | 6,222,309 | +2.7% | 3.22 | 1,933,703 |
| 2026-08-31 | 6,060,909 | +11.6% | 3.14 | 1,932,043 |
| 2026-08-14 | 5,432,091 | +32.9% | 2.83 | 1,917,835 |
| 2026-07-31 | 4,087,131 | -10.8% | 1.29 | 3,171,524 |
| 2026-07-15 | 4,581,716 | -6.1% | 1.61 | 2,838,332 |
| 2026-06-30 | 4,878,765 | -36.5% | 1.06 | 4,603,682 |
| 2026-06-15 | 7,682,296 | +6.2% | 2.76 | 2,780,947 |
| 2026-05-29 | 7,232,931 | -5.2% | 3.56 | 2,030,653 |
| 2026-05-15 | 7,632,626 | +11.0% | 3.35 | 2,276,353 |
| 2026-04-30 | 6,878,263 | +1.7% | 2.08 | 3,309,260 |
| 2026-04-15 | 6,763,258 | +12.9% | 3.42 | 1,976,043 |
| 2026-03-31 | 5,990,703 | -13.4% | 3.15 | 1,899,690 |
| 2026-03-13 | 6,914,782 | +9.4% | 3.34 | 2,070,534 |
| 2026-02-27 | 6,321,929 | -1.9% | 4.36 | 1,450,905 |
| 2026-02-13 | 6,447,760 | +35.1% | 1.49 | 4,312,895 |
| 2026-01-30 | 4,773,182 | +10.7% | 1.63 | 2,934,905 |
| 2026-01-15 | 4,310,850 | +5.6% | 2.48 | 1,740,510 |
| 2025-12-31 | 4,082,282 | +1.0% | 3.44 | 1,186,894 |
| 2025-12-15 | 4,043,238 | +11.5% | 3.20 | 1,263,993 |
| 2025-11-28 | 3,627,613 | -1.7% | 2.10 | 1,727,844 |
| 2025-11-14 | 3,691,013 | -14.4% | 2.08 | 1,771,608 |
| 2025-10-31 | 4,311,264 | -2.5% | 1.78 | 2,418,708 |
| 2025-10-15 | 4,420,382 | -3.4% | 2.21 | 1,997,677 |
| 2025-09-30 | 4,574,609 | -2.4% | 1.47 | 3,104,672 |
import finzdata as yf
yf.Ticker("RMBS").short_interest # every report since 2017
yf.Client().short_interest(["RMBS"], start="2018-01-01")Technology short interest · RMBS price history · Who owns RMBS · All short interest