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HowShorted

CYD short interest NYSE

China Yuchai International Ltd. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: an SEC filer exists but no defensible share count is available yet.

Shares short
264,789
vs previous settlement
+13,259 (+5.3%)
days to cover
2.37
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for CYD shares short

Days to cover

FINRA's own figure: reported shares short divided by the security's average daily trading volume, published alongside each settlement.

Aggregate net short position time series for CYD days to cover

Fails to deliver

The SEC's fails-to-deliver figure for CYD: the aggregate net balance of shares that failed to be delivered at each settlement date, published by the SEC twice a month and shown here verbatim for the trailing window. A balance is not a daily flow, and a fail has many ordinary causes; the SEC says it cannot guarantee the accuracy of the data. See what fails to deliver are and the largest balances today.

Last balance on file
151
14 Aug 2026
Highest in window
3,115
29 Sep 2025
Days with a balance
20
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for China Yuchai International Ltd fails to deliver

Source: U.S. Securities and Exchange Commission, fails-to-deliver data (public domain). Only settlement days with a positive balance appear; the largest balance in the window was 3.1K shares.

History

Every FINRA settlement we hold for CYD, newest first. สณ marks a figure FINRA itself flagged as revised.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026264,789+13,2592.37
31 Aug 2026251,530+13,6181.73
14 Aug 2026237,912โˆ’19,3802.45
31 Jul 2026257,292+24,1062.25
15 Jul 2026233,186+2,0531.42
30 Jun 2026231,133โˆ’30,9301.00
15 Jun 2026262,063โˆ’45,7951.30
29 May 2026307,858+13,3791.05
15 May 2026294,479โˆ’30,9591.71
30 Apr 2026325,438+6,2663.83
15 Apr 2026319,172+2,8752.87
31 Mar 2026316,297+15,1451.94
13 Mar 2026301,152+118,2511.30
27 Feb 2026182,901+63,6101.00
13 Feb 2026119,291โˆ’15,9401.00
30 Jan 2026135,231โˆ’4,1181.00
15 Jan 2026139,349โˆ’47,8791.00
31 Dec 2025187,228โˆ’16,6402.15
15 Dec 2025203,868โˆ’15,9301.53
28 Nov 2025219,798โˆ’25,3771.12
14 Nov 2025245,175+3,9871.47
31 Oct 2025241,188โˆ’101,7671.00
15 Oct 2025342,955โˆ’68,8681.17
30 Sep 2025411,823โˆ’10,5791.39
15 Sep 2025422,402โˆ’7,5921.46
29 Aug 2025429,994+86,4731.54
15 Aug 2025343,521+3,3051.07
31 Jul 2025340,216โˆ’50,0361.77
15 Jul 2025390,252โˆ’5,3821.79
30 Jun 2025395,634+155,8631.84
13 Jun 2025239,771+90,1851.04
30 May 2025149,586+1861.12
15 May 2025149,400โˆ’113,9901.00
30 Apr 2025263,390โˆ’74,8831.05
15 Apr 2025338,273+133,9371.04
31 Mar 2025204,336+46,2191.00
14 Mar 2025158,117โˆ’37,0281.00
28 Feb 2025195,145+188,5201.00
14 Feb 20256,625โˆ’6,3671.00
31 Jan 202512,992+4,5581.00
15 Jan 20258,434โˆ’22,0531.00
31 Dec 202430,487+25,4341.00
13 Dec 20245,053โˆ’4,1781.00
29 Nov 20249,231+5,3081.00
15 Nov 20243,923+1,3491.00
31 Oct 20242,574โˆ’5,0481.00
15 Oct 20247,622+8061.00
30 Sep 20246,816โˆ’3,6101.00
13 Sep 202410,426+5,6631.00
30 Aug 20244,763โˆ’3,0801.00
15 Aug 20247,843โˆ’4291.00
31 Jul 20248,272โˆ’7,0901.00
15 Jul 202415,362โˆ’1,4851.49
28 Jun 202416,847+3,3561.07
14 Jun 202413,491+6,5731.00
31 May 20246,918+2,8991.00
15 May 20244,019โˆ’9771.00
30 Apr 20244,996โˆ’1,9111.00
15 Apr 20246,907+5,0941.00
28 Mar 20241,813โˆ’2541.00
15 Mar 20242,067โˆ’1,6231.00
29 Feb 20243,690+1,1771.00
15 Feb 20242,513+6921.00
31 Jan 20241,821โˆ’5,0661.00
12 Jan 20246,887+2,0741.00
29 Dec 20234,813โˆ’181.00
15 Dec 20234,831โˆ’2,3981.00
30 Nov 20237,229โˆ’14,4371.00
15 Nov 202321,666+16,6821.00
31 Oct 20234,984โˆ’1701.00
13 Oct 20235,154โˆ’2,4041.00
29 Sep 20237,558โˆ’3,9561.00
15 Sep 202311,514โˆ’3,6001.00
31 Aug 202315,114โˆ’3,1911.00
15 Aug 202318,305+1,5791.00
31 Jul 202316,726โˆ’5,5621.00
14 Jul 202322,288โˆ’17,7221.00
30 Jun 202340,010+8,4671.38
15 Jun 202331,543โˆ’20,8501.00
31 May 202352,393+20,7591.00
15 May 202331,634+7,9421.55
28 Apr 202323,692+2,8242.27
14 Apr 202320,868+2,1652.70
31 Mar 202318,703+4,6701.89
15 Mar 202314,033โˆ’4771.60
28 Feb 202314,510+1,4321.52
15 Feb 202313,078โˆ’2251.07
31 Jan 202313,303โˆ’3,5051.86
13 Jan 202316,808+2,6031.00
30 Dec 202214,205โˆ’8831.00
15 Dec 202215,088โˆ’2,0131.00
30 Nov 202217,101โˆ’1,2951.00
15 Nov 202218,396โˆ’6831.00
31 Oct 202219,079โˆ’3,5021.73
14 Oct 202222,581+4,4822.08
30 Sep 202218,099โˆ’1,3791.05
15 Sep 202219,478โˆ’3,3331.29
31 Aug 202222,811โˆ’23,7921.76
15 Aug 202246,603+25,4682.19
29 Jul 202221,135โˆ’1,2221.67
15 Jul 202222,357โˆ’11,6191.00
30 Jun 202233,976+6,9431.72
15 Jun 202227,033โˆ’14,4731.73
31 May 202241,506+4,3152.14
13 May 202237,191โˆ’14,0621.11
29 Apr 202251,253โˆ’8,2231.19
14 Apr 202259,476โˆ’13,2533.21
31 Mar 202272,729+7,2712.80
15 Mar 202265,458+3,1162.41
28 Feb 202262,342โˆ’9,6322.49
15 Feb 202271,974โˆ’23,7444.39
31 Jan 202295,718โˆ’18,5645.17
14 Jan 2022114,282+64,9342.68
31 Dec 202149,348+3,9901.00
15 Dec 202145,358โˆ’6,6561.86
30 Nov 202152,014โˆ’1,2802.12
15 Nov 202153,294+5,9322.15
29 Oct 202147,362โˆ’7,9232.47
15 Oct 202155,285โˆ’1,2612.76
30 Sep 202156,546+14,6021.07
15 Sep 202141,944โˆ’10,0851.73
31 Aug 202152,029โˆ’8,4621.23
13 Aug 202160,491โˆ’4851.59
30 Jul 202160,976+1511.79
15 Jul 202160,825โˆ’7,5451.15
30 Jun 202168,370+17,0551.00
15 Jun 202151,315สณ+17,5371.15
28 May 202133,778โˆ’16,1892.14
14 May 202149,967+18,0012.70
30 Apr 202131,966โˆ’7,8531.75
15 Apr 202139,819+1,4521.60
31 Mar 202138,367+3,7361.14
15 Mar 202134,631+1,9881.16
26 Feb 202132,643โˆ’8,9651.15
12 Feb 202141,608โˆ’7,9441.66
29 Jan 202149,552โˆ’21,9621.60
15 Jan 202171,514+35,3861.87
31 Dec 202036,128โˆ’5511.51
15 Dec 202036,679โˆ’9,8101.15
30 Nov 202046,489โˆ’13,6691.25
13 Nov 202060,158โˆ’17,5101.81
30 Oct 202077,668โˆ’35,0331.22
15 Oct 2020112,701โˆ’16,9892.62
30 Sep 2020129,690+38,3251.30
15 Sep 202091,365+43,8751.16
31 Aug 202047,490+8,5551.34
14 Aug 202038,935โˆ’9,9331.00
31 Jul 202048,868โˆ’16,5751.67
15 Jul 202065,443+27,3571.35
30 Jun 202038,086+21,5862.07
15 Jun 202016,500โˆ’9,4631.00
29 May 202025,963โˆ’7,0751.00
15 May 202033,038+2,6691.00
30 Apr 202030,369โˆ’6,4681.00
15 Apr 202036,837โˆ’13,0421.00
31 Mar 202049,879+3,7211.00
13 Mar 202046,158+13,9121.00
28 Feb 202032,246+2,5741.00
14 Feb 202029,672+3,6021.39
31 Jan 202026,070+8951.00
15 Jan 202025,175+4,2301.00
31 Dec 201920,945+2,7031.00
13 Dec 201918,242+6901.00
29 Nov 201917,552โˆ’5,8591.00
15 Nov 201923,411+1,7511.00
31 Oct 201921,660โˆ’6,3301.00
15 Oct 201927,990โˆ’6,0391.00
30 Sep 201934,029โˆ’18,3061.00
13 Sep 201952,335โˆ’25,5601.47
30 Aug 201977,895+16,4212.12
15 Aug 201961,474+13,8811.09
31 Jul 201947,593โˆ’25,5001.64
15 Jul 201973,093+10,1421.03
28 Jun 201962,951โˆ’19,4341.22
14 Jun 201982,385โˆ’6943.05
31 May 201983,079+15,0401.65
15 May 201968,039โˆ’13,4451.82
30 Apr 201981,484โˆ’13,2303.19
15 Apr 201994,714+1,2023.72
29 Mar 201993,512โˆ’51,0912.13
15 Mar 2019144,603โˆ’4,4762.50
28 Feb 2019149,079+35,0172.67
15 Feb 2019114,062+24,5863.55
31 Jan 201989,476+15,3771.39
15 Jan 201974,099โˆ’2,8561.63
31 Dec 201876,955+2,3061.08
14 Dec 201874,649+22,7161.00
30 Nov 201851,933โˆ’30,0661.00
15 Nov 201881,999โˆ’10,1441.69
31 Oct 201892,143+32,6122.19
15 Oct 201859,531+1,9561.03
28 Sep 201857,575โˆ’20,1331.12
14 Sep 201877,708โˆ’9,6512.00
31 Aug 201887,359+37,1131.11
15 Aug 201850,246+7,2081.00
31 Jul 201843,038โˆ’42,2481.00
13 Jul 201885,286สณโˆ’69,8271.00
29 Jun 2018155,113+109,4191.00
15 Jun 201845,694โˆ’27,4731.00
31 May 201873,167+29,4371.00
15 May 201843,730โˆ’34,9301.00
30 Apr 201878,660โˆ’3,6061.00
13 Apr 201882,266โˆ’15,3561.43
29 Mar 201897,622+1,1501.10
15 Mar 201896,472โˆ’32,0631.83
28 Feb 2018128,535+3,9931.75
15 Feb 2018124,542โˆ’23,4461.88
31 Jan 2018147,988+17,2111.96
12 Jan 2018130,777+6,5982.48
29 Dec 2017124,179โ€“2.16

Scroll inside the table for earlier settlements, back to 29 Dec 2017.

Questions

Frequently asked questions

What is CYD's short interest?
264,789 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 13,259 from the previous settlement.
Why is there no percentage for CYD?
Because no defensible share count exists to divide by: an SEC filer exists but no defensible share count is available yet. The symbol maps to an SEC filer, but its share count cannot be used yet. A newly listed company needs two cover-page counts on file before the first is trusted; a split or an unexplained jump pauses publication until a fresh SEC count corroborates it; a secondary share class publishes under the company's primary line; and a foreign filer's short count is in depositary-share units. This page upgrades to a percentage automatically once a defensible count exists.
What is CYD's days to cover?
2.37 days for settlement date 15 Sep 2026: FINRA's own short interest ratio, the reported shares short divided by average daily trading volume, published in the same file and shown verbatim. We hold no volume data ourselves.
Is this the short float?
No. This page shows FINRA's share count only. Short float divides that count by the public float, and short interest as we publish it elsewhere divides it by shares outstanding from SEC filings. Neither denominator is available for this line, so neither ratio is shown.
How often does this update?
FINRA member firms report short positions as of the 15th and the last business day of each month, and FINRA publishes the consolidated figures about nine business days later. We ingest each file the day it appears and re-read recent settlements for revisions.

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