Skip to main content
Equibles
HEI logo

HEI · Heico Corp · Short Volume

Track HEI — free

Use HEI with AI

Add company filings, earnings and prices to ChatGPT or Claude, then ask questions in your own chat.

Choose your app for step-by-step connection instructions. Sign in with Equibles when asked; no code or API key is needed.

Claude ChatGPT

After connecting, ask your AI to use Equibles to research HEI.

Other apps & server URL
https://mcp.equibles.com/mcp
Gemini CLI setup
or ask here

Free, nothing to set up — ALVIS runs on the same tools and cites every figure.

See what you can ask in ChatGPT or Claude

All connection guides →
$303.18 -3.93 (-1.28%) At close · Sep 30
Russell 1000 member Rebalance outlook locked
Market Cap
$43.12B
Shares
139.76M
Volume · Sep 30 371.03K Avg daily vol (3M) 472.52K

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

Pull daily short volume through the short interest API or MCP →
1M 3M 6M 1Y 5Y All
Dimensions
  • Add to chart

    • Short Volume

    Date Short Volume Short Exempt Total Volume Short %
    2026-09-30 83,275 0 104,167 79.9%
    2026-09-29 84,087 0 129,413 65.0%
    2026-09-28 106,681 7 212,491 50.2%
    2026-09-25 155,542 67 309,225 50.3%
    2026-09-24 100,498 1 140,955 71.3%
    2026-09-23 96,905 0 158,371 61.2%
    2026-09-22 141,245 0 198,573 71.1%
    2026-09-21 85,554 25 184,523 46.4%
    2026-09-18 72,235 0 124,748 57.9%
    2026-09-17 93,554 57 156,544 59.8%
    2026-09-16 101,447 141 180,999 56.0%
    2026-09-15 94,303 320 188,453 50.0%
    2026-09-14 137,734 48 187,733 73.4%
    2026-09-11 65,352 2 112,985 57.8%
    2026-09-10 157,996 51 234,762 67.3%
    2026-09-09 109,873 177 167,809 65.5%
    2026-09-08 117,336 48 207,124 56.7%
    2026-09-04 184,690 3 217,400 85.0%
    2026-09-03 106,480 181 191,460 55.6%
    2026-09-02 124,208 24 203,507 61.0%
    2026-09-01 104,530 23 139,943 74.7%
    2026-08-31 114,254 0 174,016 65.7%
    2026-08-28 141,030 23 196,630 71.7%
    2026-08-27 245,805 18 314,534 78.1%
    2026-08-26 531,662 5 703,211 75.6%
    2026-08-25 183,200 2,506 236,560 77.4%
    2026-08-24 157,732 22 213,969 73.7%
    2026-08-21 110,704 330 162,559 68.1%
    2026-08-20 114,023 6,424 168,279 67.8%
    2026-08-19 108,001 1 166,353 64.9%
    2026-08-18 85,323 2 114,021 74.8%
    2026-08-17 124,010 6 158,229 78.4%
    2026-08-14 111,297 2,662 164,681 67.6%
    2026-08-13 152,142 0 218,137 69.7%
    2026-08-12 117,585 47 157,926 74.5%
    2026-08-11 129,407 130 177,316 73.0%
    2026-08-10 74,654 459 116,312 64.2%
    2026-08-07 108,290 440 151,482 71.5%
    2026-08-06 106,007 12 176,747 60.0%
    2026-08-05 80,267 131 139,400 57.6%
    2026-08-04 102,725 3 152,365 67.4%
    2026-08-03 120,464 5 176,333 68.3%
    2026-07-31 115,868 0 187,336 61.9%
    2026-07-30 130,384 1,386 191,928 67.9%
    2026-07-29 156,687 32 212,607 73.7%
    2026-07-28 147,108 320 232,770 63.2%
    2026-07-27 109,368 0 172,537 63.4%
    2026-07-24 103,748 3 137,260 75.6%
    2026-07-23 142,755 5 268,671 53.1%
    2026-07-22 69,036 25 99,472 69.4%
    Showing 1–50 of 64 days
    Key facts CIK 46619 CUSIP 422806109 13F (30d) 20 filings 16 filers Visit website Investor relations