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Mexico Fund Inc

MXF
Exchange
NYSE
SEC CIK
0000065433

In the last 90 days, Mexico Fund Inc insiders filed 14 open-market purchases and 0 sales; 47 institutions reported holding it in 13F filings for Q2 2026, worth $193.4M 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
26.2K
Shares, settlement Oct 30, 2026
Change
+6.90K
+35.7% vs. Oct 15, 2026
Days to cover
1.00
Short interest ÷ average daily volume
Average daily volume
46.5K
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 21,208 sharesNov 15, 2024: 12,750 sharesNov 29, 2024: 8,330 sharesDec 13, 2024: 9,963 sharesDec 31, 2024: 19,193 sharesJan 15, 2025: 12,446 sharesJan 31, 2025: 4,244 sharesFeb 14, 2025: 9,401 sharesFeb 28, 2025: 27,844 sharesMar 14, 2025: 7,802 sharesMar 31, 2025: 7,499 sharesApr 15, 2025: 36,003 sharesApr 30, 2025: 23,559 sharesMay 15, 2025: 27,305 sharesMay 30, 2025: 10,181 sharesJun 13, 2025: 26,002 sharesJun 30, 2025: 14,710 sharesJul 15, 2025: 9,787 sharesJul 31, 2025: 29,535 sharesAug 15, 2025: 14,154 sharesAug 29, 2025: 15,023 sharesSep 15, 2025: 13,320 sharesSep 30, 2025: 14,547 sharesOct 15, 2025: 28,219 sharesOct 31, 2025: 6,788 sharesNov 14, 2025: 12,841 sharesNov 28, 2025: 8,145 sharesDec 15, 2025: 2,840 sharesDec 31, 2025: 12,278 sharesJan 15, 2026: 944 sharesJan 30, 2026: 3,730 sharesFeb 13, 2026: 22,307 sharesFeb 27, 2026: 13,164 sharesMar 13, 2026: 6,272 sharesMar 31, 2026: 6,589 sharesApr 15, 2026: 1,773 sharesApr 30, 2026: 12,697 sharesMay 15, 2026: 8,256 sharesMay 29, 2026: 16,098 sharesJun 15, 2026: 33,593 sharesJun 30, 2026: 23,607 sharesJul 15, 2026: 35,071 sharesJul 31, 2026: 27,618 sharesAug 14, 2026: 20,575 sharesAug 31, 2026: 12,747 sharesSep 15, 2026: 16,895 sharesSep 30, 2026: 18,672 sharesOct 15, 2026: 19,341 sharesOct 30, 2026: 26,242 shares
Short interest in MXF by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 202626.2K+6.90K+35.7%46.5K1.00
Oct 15, 202619.3K+669+3.6%44.7K1.00
Sep 30, 202618.7K+1.78K+10.5%23.9K1.00
Sep 15, 202616.9K+4.15K+32.5%28.9K1.00
Aug 31, 202612.7K−7.83K−38.1%33.4K1.00
Aug 14, 202620.6K−7.04K−25.5%34.5K1.00
Jul 31, 202627.6K−7.45K−21.3%44.2K1.00
Jul 15, 202635.1K+11.5K+48.6%24.4K1.44
Jun 30, 202623.6K−9.99K−29.7%38.2K1.00
Jun 15, 202633.6K+17.5K+108.7%46.2K1.00
May 29, 202616.1K+7.84K+95.0%57.4K1.00
May 15, 20268.26K−4.44K−35.0%59.2K1.00
Apr 30, 202612.7K+10.9K+616.1%81.1K1.00
Apr 15, 20261.77K−4.82K−73.1%41.1K1.00
Mar 31, 20266.59K+317+5.1%38.8K1.00
Mar 13, 20266.27K−6.89K−52.4%72.7K1.00
Feb 27, 202613.2K−9.14K−41.0%117.6K1.00
Feb 13, 202622.3K+18.6K+498.0%84.1K1.00
Jan 30, 20263.73K+2.79K+295.1%60.7K1.00
Jan 15, 2026944−11.3K−92.3%59.5K1.00
Dec 31, 202512.3K+9.44K+332.3%64.5K1.00
Dec 15, 20252.84K−5.30K−65.1%56.5K1.00
Nov 28, 20258.14K−4.70K−36.6%44.7K1.00
Nov 14, 202512.8K+6.05K+89.2%34.0K1.00
Oct 31, 20256.79K−21.4K−76.0%75.4K1.00
Oct 15, 202528.2K+13.7K+94.0%41.4K1.00
Sep 30, 202514.5K+1.23K+9.2%13.5K1.08
Sep 15, 202513.3K−1.70K−11.3%14.9K1.00
Aug 29, 202515.0K+869+6.1%12.8K1.18
Aug 15, 202514.2K−15.4K−52.1%12.9K1.09
Jul 31, 202529.5K+19.7K+201.8%33.4K1.00
Jul 15, 20259.79K−4.92K−33.5%38.0K1.00
Jun 30, 202514.7K−11.3K−43.4%25.0K1.00
Jun 13, 202526.0K+15.8K+155.4%69.7K1.00
May 30, 202510.2K−17.1K−62.7%89.6K1.00
May 15, 202527.3K+3.75K+15.9%73.7K1.00
Apr 30, 202523.6K−12.4K−34.6%100.4K1.00
Apr 15, 202536.0K+28.5K+380.1%95.9K1.00
Mar 31, 20257.50K−303−3.9%59.4K1.00
Mar 14, 20257.80K−20.0K−72.0%66.2K1.00
Feb 28, 202527.8K+18.4K+196.2%74.6K1.00
Feb 14, 20259.40K+5.16K+121.5%74.6K1.00
Jan 31, 20254.24K−8.20K−65.9%90.0K1.00
Jan 15, 202512.4K−6.75K−35.2%90.1K1.00
Dec 31, 202419.2K+9.23K+92.6%84.3K1.00
Dec 13, 20249.96K+1.63K+19.6%68.2K1.00
Nov 29, 20248.33K−4.42K−34.7%75.3K1.00
Nov 15, 202412.8K−8.46K−39.9%89.6K1.00
Oct 31, 202421.2K+14.7K+225.1%78.1K1.00

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 MXF by settlement date
Settlement dateSharesPriceValue
Aug 21, 202681$21.48$1.74K
Aug 17, 2026164$21.50$3.53K
Aug 4, 202641$21.60$885.6
Jul 22, 20261,411$21.91$30.9K
Jul 17, 20266,248$21.61$135.0K
Jul 16, 20264,605$21.70$99.9K
Jul 15, 20262,051$21.57$44.2K
Jul 10, 2026206$21.45$4.42K
Jul 9, 20262,281$21.47$49.0K
Jul 8, 202682$21.73$1.78K
Jul 1, 202625,100$21.87$548.9K
May 4, 2026780$21.29$16.6K
Apr 13, 2026898$22.28$20.0K
Jan 12, 202610$20.45$204.5
Dec 4, 20252,000$19.54$39.1K
Nov 17, 20251,941$19.13$37.1K
Nov 14, 202511$19.25$211.75
Nov 10, 2025139$19.31$2.68K
Nov 3, 20259$19.39$174.51
Oct 14, 2025385$18.90$7.28K
Aug 29, 20251$18.25$18.25
Aug 1, 20257$17.86$125.02
Jul 30, 20252,426$17.85$43.3K
May 30, 20255,159$16.93$87.3K
Apr 25, 2025331$15.61$5.17K
Mar 19, 2025541$14.54$7.87K
Feb 6, 20252$13.82$27.64
Feb 5, 20252$13.95$27.9
Nov 12, 20241$13.82$13.82

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 MXF by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 10, 20269,232010,04191.9%
Nov 9, 20265,488013,69340.1%
Nov 6, 202614,083030,75645.8%
Nov 5, 202611,801030,87538.2%
Nov 4, 202615,939057,62927.7%
Nov 3, 202612,808037,68034.0%
Nov 2, 202616,394029,02856.5%
Oct 30, 20269,310045,81020.3%
Oct 29, 202610,722037,54428.6%
Oct 28, 20265,588016,19334.5%
Oct 27, 20267,866031,43425.0%
Oct 26, 202618,092044,90140.3%
Oct 23, 202620,380046,63343.7%
Oct 22, 202612,521030,81040.6%
Oct 21, 202619,214056,07634.3%
Oct 20, 202616,628034,33748.4%
Oct 19, 202611,331031,97335.4%
Oct 16, 20261,75502,36674.2%
Oct 15, 202616,373023,32470.2%
Oct 14, 202624,878096,84625.7%
Oct 13, 20263,451013,62525.3%
Oct 12, 202635,262048,70572.4%
Oct 9, 202625807,5673.4%
Oct 8, 20262,287023,2509.8%
Oct 7, 20268,190011,95268.5%
Oct 6, 20266,002019,81030.3%
Oct 5, 20269,602052,61918.2%
Oct 2, 20263,50006,68952.3%
Oct 1, 202611,558032,16635.9%
Sep 30, 20261,06602,65940.1%

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 MXF
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 5, 2026T230,32137685,25954926.2%
Sep 28, 2026T226,29514155,25734332.2%
Sep 21, 2026T222,48422347,59442132.1%
Sep 14, 2026T219,76319467,50052322.6%
Sep 7, 2026T29,91314498,4504709.1%
Aug 31, 2026T26,86811879,1305278.0%
Aug 24, 2026T213,251206156,1826917.8%
Aug 17, 2026T28,06323470,38241810.3%
Aug 10, 2026T210,460208124,2735757.8%
Aug 3, 2026T215,618127109,25853712.5%
Jul 27, 2026T220,879420126,00867514.2%
Jul 20, 2026T225,111304117,5801,16717.6%