YMAT short interest
J-Star Holding Co. Ltd. Ordinary Shares · Basic Materials · Chemicals - Specialty · settlement date 2026-09-30
| Shares short | 103,501 |
|---|---|
| Change vs prior report | 38,052 (+58.1%) |
| Change over six months | +268.9% |
| Days to cover | 1.00 (sector: 2.35) |
| Average daily volume | 3,549,805 |
| Rank in Basic Materials | #255 of 278 by days to cover |
YMAT short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 103,501 | +58.1% | 1.00 | 3,549,805 |
| 2026-09-15 | 65,449 | +237.5% | 1.00 | 3,670,029 |
| 2026-08-31 | 19,393 | +13.4% | 1.34 | 14,460 |
| 2026-08-14 | 17,094 | -67.1% | 1.00 | 30,787 |
| 2026-07-31 | 51,900 | -28.9% | 1.00 | 130,951 |
| 2026-07-15 | 72,997 | -65.0% | 1.00 | 884,583 |
| 2026-06-30 | 208,890 | -39.5% | 1.00 | 19,456,814 |
| 2026-06-15 | 345,425 | -51.5% | 1.00 | 5,035,868 |
| 2026-05-29 | 711,723 | +28.2% | 1.00 | 16,702,782 |
| 2026-05-15 | 554,975 | +2620.6% | 1.00 | 36,804,425 |
| 2026-04-30 | 20,399 | -10.5% | 1.00 | 40,460 |
| 2026-04-15 | 22,794 | -18.8% | 1.00 | 177,115 |
| 2026-03-31 | 28,054 | -41.2% | 1.00 | 48,423 |
| 2026-03-13 | 47,715 | -77.7% | 1.00 | 56,381 |
| 2026-02-27 | 214,098 | +1035.3% | 1.00 | 4,179,764 |
| 2026-02-13 | 18,859 | -5.3% | 1.00 | 60,618 |
| 2026-01-30 | 19,924 | -44.4% | 1.00 | 46,670 |
| 2026-01-15 | 35,802 | -11.5% | 1.00 | 91,958 |
| 2025-12-31 | 40,440 | -71.6% | 1.00 | 157,306 |
| 2025-12-15 | 142,350 | +13.7% | 1.48 | 95,873 |
| 2025-11-28 | 125,247 | -15.7% | 1.00 | 181,113 |
| 2025-11-14 | 148,588 | +39.4% | 1.00 | 1,270,773 |
| 2025-10-31 | 106,597 | +20399.4% | 1.00 | 2,156,052 |
| 2025-10-15 | 520 | -98.6% | 1.00 | 61,412 |
| 2025-09-30 | 36,096 | -25.1% | 1.00 | 1,079,767 |
import finzdata as yf
yf.Ticker("YMAT").short_interest # every report since 2017
yf.Client().short_interest(["YMAT"], start="2018-01-01")Basic Materials short interest · YMAT price history · Who owns YMAT · All short interest