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Metallus Inc.

MTUS
Exchange
NYSE
Industry
Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
SEC CIK
0001598428

In the last 90 days, Metallus Inc. insiders filed 1 open-market purchase and 6 sales; 203 institutions reported holding it in 13F filings for Q2 2026, worth $666.6M in total; no superinvestor holds it.

Four kinds of short-selling data, each measuring something different:

  • Short interest: shares sold short and not yet bought back, as of a settlement date. FINRA publishes it twice a month, about eight business days after the settlement date.
  • Daily short volume: shares sold short each day in off-exchange trades reported to FINRA. It counts trades, not open positions, and is published the next day.
  • Fails-to-deliver: shares not delivered by the settlement date. The SEC publishes them twice a month, about two weeks late.
  • ATS (dark pool) volume: weekly volume on alternative trading systems and other off-exchange venues. FINRA publishes it two to four weeks after the week.

More in the glossary.

Short interest

Shares sold short and not yet bought back, from FINRA, on every settlement date in the last two years.

Short interest
1.86M
Shares, settlement Oct 30, 2026
Change
−39.0K
−2.1% vs. Oct 15, 2026
Days to cover
7.33
Short interest ÷ average daily volume
Average daily volume
253.5K
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 2,882,025 sharesNov 15, 2024: 3,042,059 sharesNov 29, 2024: 2,941,253 sharesDec 13, 2024: 2,477,119 sharesDec 31, 2024: 1,807,229 sharesJan 15, 2025: 2,000,589 sharesJan 31, 2025: 2,188,289 sharesFeb 14, 2025: 2,228,232 sharesFeb 28, 2025: 2,329,935 sharesMar 14, 2025: 2,120,797 sharesMar 31, 2025: 2,488,354 sharesApr 15, 2025: 2,193,561 sharesApr 30, 2025: 1,908,032 sharesMay 15, 2025: 2,239,418 sharesMay 30, 2025: 2,333,874 sharesJun 13, 2025: 2,219,804 sharesJun 30, 2025: 1,863,714 sharesJul 15, 2025: 2,047,832 sharesJul 31, 2025: 2,038,492 sharesAug 15, 2025: 1,977,117 sharesAug 29, 2025: 1,864,780 sharesSep 15, 2025: 1,906,342 sharesSep 30, 2025: 1,623,524 sharesOct 15, 2025: 1,558,402 sharesOct 31, 2025: 1,524,271 sharesNov 14, 2025: 1,544,487 sharesNov 28, 2025: 1,592,851 sharesDec 15, 2025: 1,821,479 sharesDec 31, 2025: 1,613,735 sharesJan 15, 2026: 1,797,429 sharesJan 30, 2026: 1,979,622 sharesFeb 13, 2026: 1,812,695 sharesFeb 27, 2026: 1,909,550 sharesMar 13, 2026: 2,108,874 sharesMar 31, 2026: 2,196,902 sharesApr 15, 2026: 2,162,860 sharesApr 30, 2026: 2,479,236 sharesMay 15, 2026: 2,444,575 sharesMay 29, 2026: 2,063,983 sharesJun 15, 2026: 1,954,303 sharesJun 30, 2026: 1,773,139 sharesJul 15, 2026: 1,989,374 sharesJul 31, 2026: 1,814,187 sharesAug 14, 2026: 1,726,579 sharesAug 31, 2026: 1,906,295 sharesSep 15, 2026: 2,074,314 sharesSep 30, 2026: 2,002,557 sharesOct 15, 2026: 1,896,955 sharesOct 30, 2026: 1,857,915 shares
Short interest in MTUS by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 20261.86M−39.0K−2.1%253.5K7.33
Oct 15, 20261.90M−105.6K−5.3%342.0K5.55
Sep 30, 20262.00M−71.8K−3.5%341.8K5.86
Sep 15, 20262.07M+168.0K+8.8%335.0K6.19
Aug 31, 20261.91M+179.7K+10.4%316.1K6.03
Aug 14, 20261.73M−87.6K−4.8%420.7K4.10
Jul 31, 20261.81M−175.2K−8.8%425.9K4.26
Jul 15, 20261.99M+216.2K+12.2%354.8K5.61
Jun 30, 20261.77M−181.2K−9.3%468.6K3.78
Jun 15, 20261.95M−109.7K−5.3%287.9K6.79
May 29, 20262.06M−380.6K−15.6%332.6K6.21
May 15, 20262.44M−34.7K−1.4%302.6K8.08
Apr 30, 20262.48M+316.4K+14.6%258.2K9.60
Apr 15, 20262.16M−34.0K−1.6%267.4K8.09
Mar 31, 20262.20M+88.0K+4.2%611.9K3.59
Mar 13, 20262.11M+199.3K+10.4%486.5K4.33
Feb 27, 20261.91M+96.9K+5.3%542.0K3.52
Feb 13, 20261.81M−166.9K−8.4%358.1K5.06
Jan 30, 20261.98M+182.2K+10.1%409.8K4.83
Jan 15, 20261.80M+183.7K+11.4%347.8K5.17
Dec 31, 20251.61M−207.7K−11.4%389.7K4.14
Dec 15, 20251.82M+228.6K+14.4%300.4K6.06
Nov 28, 20251.59M+48.4K+3.1%312.7K5.09
Nov 14, 20251.54M+20.2K+1.3%324.8K4.76
Oct 31, 20251.52M−34.1K−2.2%261.7K5.82
Oct 15, 20251.56M−65.1K−4.0%232.6K6.70
Sep 30, 20251.62M−282.8K−14.8%362.7K4.48
Sep 15, 20251.91M+41.6K+2.2%307.2K6.21
Aug 29, 20251.86M−112.3K−5.7%255.8K7.29
Aug 15, 20251.98M−61.4K−3.0%360.9K5.48
Jul 31, 20252.04M−9.34K−0.5%362.6K5.62
Jul 15, 20252.05M+184.1K+9.9%265.5K7.71
Jun 30, 20251.86M−356.1K−16.0%515.6K3.61
Jun 13, 20252.22M−114.1K−4.9%425.9K5.21
May 30, 20252.33M+94.5K+4.2%404.2K5.77
May 15, 20252.24M+331.4K+17.4%437.4K5.12
Apr 30, 20251.91M−285.5K−13.0%284.7K6.70
Apr 15, 20252.19M−294.8K−11.9%362.7K6.05
Mar 31, 20252.49M+367.6K+17.3%408.4K6.09
Mar 14, 20252.12M−209.1K−9.0%458.5K4.63
Feb 28, 20252.33M+101.7K+4.6%431.3K5.40
Feb 14, 20252.23M+39.9K+1.8%255.2K8.73
Jan 31, 20252.19M+187.7K+9.4%374.9K5.84
Jan 15, 20252.00M+193.4K+10.7%328.8K6.08
Dec 31, 20241.81M−669.9K−27.0%781.0K2.31
Dec 13, 20242.48M−464.1K−15.8%482.1K5.14
Nov 29, 20242.94M−100.8K−3.3%417.8K7.04
Nov 15, 20243.04M+160.0K+5.6%355.0K8.57
Oct 31, 20242.88M−61.1K−2.1%193.3K14.91

Fails-to-deliver

Shares that weren't delivered by the settlement date, from the SEC, for the last 30 dates with fails. The price is the previous day's closing price published by the SEC.

Fails-to-deliver in MTUS by settlement date
Settlement dateSharesPriceValue
Oct 9, 2026140$19.64$2.75K
Oct 7, 2026245$20.92$5.13K
Sep 21, 20264,714$19.11$90.1K
Sep 10, 202674$19.65$1.45K
Sep 1, 2026918$19.52$17.9K
Aug 6, 202636$21.62$778.32
Aug 3, 202642$20.12$845.04
Jul 16, 20265$19.69$98.45
Jul 1, 20261,021$18.69$19.1K
Jun 30, 202641,882$18.87$790.3K
Jun 29, 202640,853$19.93$814.2K
Jun 22, 202615,635$19.31$301.9K
Jun 8, 2026137$19.66$2.69K
Jun 2, 2026377$19.56$7.37K
May 26, 2026415$19.11$7.93K
May 21, 202688$18.26$1.61K
May 20, 202619$17.48$332.12
May 19, 202668$18.03$1.23K
May 18, 20262,669$17.87$47.7K
May 14, 20261,691$17.93$30.3K
May 13, 20265,552$17.62$97.8K
May 6, 2026133$19.28$2.56K
May 4, 20261$19.14$19.14
Apr 22, 2026294$18.55$5.45K
Mar 23, 202683$14.82$1.23K
Mar 17, 20262,111$14.56$30.7K
Mar 16, 20265,867$14.68$86.1K
Mar 9, 2026174$16.88$2.94K
Feb 19, 2026857$20.98$18.0K
Feb 4, 20262,072$21.05$43.6K

Daily short volume

Off-exchange short-sale volume, not short interest: shares sold short each day in trades reported to FINRA, for the last 30 trading days.

The short volume ratio isn't a sentiment gauge: market makers sell short to fill buy orders and to hedge, so short sales are usually about half of off-exchange volume.

Off-exchange short volume in MTUS by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 10, 202681,6800116,05670.4%
Nov 9, 202695,7350140,43868.2%
Nov 6, 2026115,439434178,54664.7%
Nov 5, 2026178,68521,916440,00940.6%
Nov 4, 2026223,03518,376498,87244.7%
Nov 3, 2026116,5280170,27268.4%
Nov 2, 202665,2230108,55760.1%
Oct 30, 202664,333085,81975.0%
Oct 29, 202648,373063,04076.7%
Oct 28, 202629,571054,57754.2%
Oct 27, 202639,6361157,08669.4%
Oct 26, 202637,936057,80865.6%
Oct 23, 202643,891075,28958.3%
Oct 22, 202650,585070,00772.3%
Oct 21, 202635,642049,28472.3%
Oct 20, 202666,0841185,77977.0%
Oct 19, 202665,7240151,56743.4%
Oct 16, 202640,857061,30566.6%
Oct 15, 202665,684081,31080.8%
Oct 14, 202672,147092,63677.9%
Oct 13, 202632,416044,01073.7%
Oct 12, 202677,0340105,43973.1%
Oct 9, 202645,469062,72372.5%
Oct 8, 202651,3501176,39267.2%
Oct 7, 202653,54710078,42868.3%
Oct 6, 202673,1930101,98471.8%
Oct 5, 202691,0750165,44755.0%
Oct 2, 202661,326089,33368.6%
Oct 1, 202658,292076,30276.4%
Sep 30, 202654,342080,50767.5%

ATS (dark pool) volume

Weekly volume on alternative trading systems (ATS) and other off-exchange (OTC) venues, from FINRA, for the last 12 weeks. ATS share is ATS volume ÷ (ATS + OTC volume), not a share of all trading.

Weekly ATS and OTC volume in MTUS
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 5, 2026T2398,56414,344153,4412,74072.2%
Sep 28, 2026T2336,36617,363230,4983,00659.3%
Sep 21, 2026T2289,07811,912270,6832,60351.6%
Sep 14, 2026T2246,24114,175215,4902,15653.3%
Sep 7, 2026T2311,71314,384163,8362,31765.5%
Aug 31, 2026T2384,07615,412296,2612,99156.5%
Aug 24, 2026T2315,86313,815208,8823,11260.2%
Aug 17, 2026T2358,55614,461171,1042,05867.7%
Aug 10, 2026T2377,55914,777202,8122,16965.1%
Aug 3, 2026T2694,83520,380337,0172,32567.3%
Jul 27, 2026T2438,12916,641300,6932,05859.3%
Jul 20, 2026T2448,58216,640393,5072,66053.3%