Skip to main content
Equibles
YSS logo

YSS · York Space Systems Inc. · Short Volume

Track YSS — free

Use YSS 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 YSS.

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 →
$9.82 +1.27 (+14.85%)
Russell 2000 member Rebalance outlook locked
Market Cap
$1.17B
Shares
137.36M

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 %
    2026-09-18 950,197 1,119 1,239,696 76.6%
    2026-09-17 796,931 2,229 1,362,159 58.5%
    2026-09-16 985,918 1,097 1,563,593 63.1%
    2026-09-15 792,120 11 1,273,510 62.2%
    2026-09-14 672,811 1,182 1,053,956 63.8%
    2026-09-11 702,519 711 1,262,406 55.6%
    2026-09-10 920,723 0 1,820,575 50.6%
    2026-09-09 775,476 8,374 1,264,051 61.3%
    2026-09-08 534,641 8,450 1,208,541 44.2%
    2026-09-04 592,129 1,546 1,185,049 50.0%
    2026-09-03 774,597 234 1,184,134 65.4%
    2026-09-02 952,062 6,503 1,486,108 64.1%
    2026-09-01 657,810 3,419 1,029,315 63.9%
    2026-08-31 480,895 927 790,872 60.8%
    2026-08-28 610,231 2,590 822,170 74.2%
    2026-08-27 558,675 1,239 955,831 58.4%
    2026-08-26 544,696 4,277 818,748 66.5%
    2026-08-25 837,797 0 1,293,500 64.8%
    2026-08-24 955,341 207 1,354,236 70.5%
    2026-08-21 600,617 70,040 1,099,720 54.6%
    2026-08-20 1,833,354 123,932 2,480,608 73.9%
    2026-08-19 1,342,632 69,102 1,818,412 73.8%
    2026-08-18 1,256,852 170,632 2,404,985 52.3%
    2026-08-17 740,291 87,198 1,982,839 37.3%
    2026-08-14 1,083,473 158,452 2,818,704 38.4%
    2026-08-13 833,423 4,443 1,365,508 61.0%
    2026-08-12 734,040 215 1,365,152 53.8%
    2026-08-11 605,468 41,711 1,727,726 35.0%
    2026-08-10 636,860 16,829 1,172,596 54.3%
    2026-08-07 724,081 66,604 1,775,982 40.8%
    2026-08-06 819,230 111,364 1,823,284 44.9%
    2026-08-05 563,628 40,120 1,043,038 54.0%
    2026-08-04 1,446,851 381,777 2,586,425 55.9%
    2026-08-03 398,521 85,989 827,793 48.1%
    2026-07-31 389,610 80,396 648,638 60.1%
    2026-07-30 558,279 180,992 836,553 66.7%
    2026-07-29 1,278,331 178,230 2,166,167 59.0%
    2026-07-28 621,819 117,605 993,248 62.6%
    2026-07-27 213,889 2,862 292,125 73.2%
    2026-07-24 201,168 0 271,828 74.0%
    2026-07-23 277,098 99 341,330 81.2%
    2026-07-22 311,920 200 386,015 80.8%
    2026-07-21 330,856 0 497,101 66.6%
    2026-07-20 226,614 0 382,940 59.2%
    2026-07-17 263,289 0 334,380 78.7%
    2026-07-16 319,649 3,720 472,293 67.7%
    2026-07-15 213,671 3,065 289,248 73.9%
    2026-07-14 644,003 310 818,147 78.7%
    2026-07-13 261,812 11 512,852 51.1%
    2026-07-10 213,816 0 385,641 55.4%
    Showing 1–50 of 63 days
    Key facts CIK 2086587 CUSIP 987084100 13F (30d) 6 filings 6 filers Visit website Investor relations