MIAX short interest
Miami International Holdings Inc. · Financial Services · Financial - Capital Markets · settlement date 2026-09-30
| Shares short | 8,880,720 |
|---|---|
| Change vs prior report | 2,038,353 (+29.8%) |
| Change over six months | +161.7% |
| Days to cover | 4.64 (sector: 2.70) |
| Average daily volume | 1,914,574 |
| Rank in Financial Services | #276 of 1,016 by days to cover |
MIAX short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 8,880,720 | +29.8% | 4.64 | 1,914,574 |
| 2026-09-15 | 6,842,367 | +0.8% | 4.98 | 1,372,599 |
| 2026-08-31 | 6,787,161 | -8.2% | 5.64 | 1,202,613 |
| 2026-08-14 | 7,390,843 | +18.7% | 5.41 | 1,365,381 |
| 2026-07-31 | 6,225,929 | -17.8% | 5.38 | 1,157,150 |
| 2026-07-15 | 7,572,771 | -0.2% | 4.46 | 1,697,027 |
| 2026-06-30 | 7,587,144 | +57.1% | 1.98 | 3,838,916 |
| 2026-06-15 | 4,829,534 | +6.8% | 2.20 | 2,198,264 |
| 2026-05-29 | 4,524,354 | +28.1% | 3.83 | 1,180,622 |
| 2026-05-15 | 3,530,406 | +49.9% | 2.40 | 1,468,180 |
| 2026-04-30 | 2,354,553 | +4.8% | 2.81 | 837,335 |
| 2026-04-15 | 2,246,370 | -33.8% | 1.62 | 1,385,158 |
| 2026-03-31 | 3,394,120 | +34.7% | 2.57 | 1,318,205 |
| 2026-03-13 | 2,519,833 | +16.2% | 1.78 | 1,411,782 |
| 2026-02-27 | 2,169,226 | -17.9% | 1.01 | 2,142,481 |
| 2026-02-13 | 2,643,801 | -6.1% | 1.86 | 1,423,677 |
| 2026-01-30 | 2,816,364 | +18.4% | 3.65 | 771,440 |
| 2026-01-15 | 2,377,849 | -40.5% | 2.25 | 1,056,041 |
| 2025-12-31 | 3,996,304 | +99.1% | 3.15 | 1,268,942 |
| 2025-12-15 | 2,007,443 | +50.5% | 2.19 | 916,155 |
| 2025-11-28 | 1,334,115 | -28.7% | 2.50 | 534,450 |
| 2025-11-14 | 1,871,966 | +46.5% | 3.12 | 599,262 |
| 2025-10-31 | 1,277,345 | -8.1% | 3.96 | 322,488 |
| 2025-10-15 | 1,389,331 | -42.4% | 2.03 | 683,877 |
| 2025-09-30 | 2,411,316 | +19.0% | 3.03 | 796,839 |
import finzdata as yf
yf.Ticker("MIAX").short_interest # every report since 2017
yf.Client().short_interest(["MIAX"], start="2018-01-01")Financial Services short interest · MIAX price history · Who owns MIAX · All short interest