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HowShorted

SIO short interest NYSE Arca

Touchstone Strategic Income ET. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: exchange-traded product: its share count floats with creation and redemption.

Shares short
4,703
vs previous settlement
−18,043 (-79.3%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for SIO 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 SIO days to cover

Fails to deliver

The SEC's fails-to-deliver figure for SIO: 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.

Latest balance
416
14 Sep 2026
Highest in window
613,026
18 Aug 2026
Days with a balance
181
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Touchstone Strategic Income ET 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 613K shares.

History

Every FINRA settlement we hold for SIO, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20264,703−18,0431.00
31 Aug 202622,746+12,5761.00
14 Aug 202610,170+3,0741.00
31 Jul 20267,096−25,9861.00
15 Jul 202633,082+23,5391.00
30 Jun 20269,543+1,5111.00
15 Jun 20268,032+3,6451.00
29 May 20264,387−3,2031.00
15 May 20267,590−6941.00
30 Apr 20268,284+4,2421.00
15 Apr 20264,042−1,4811.00
31 Mar 20265,523−12,9471.00
13 Mar 202618,470+11,3911.32
27 Feb 20267,079+2,8711.00
13 Feb 20264,208−17,4721.00
30 Jan 202621,680+7461.00
15 Jan 202620,934+14,8132.17
31 Dec 20256,121−5,9941.00
15 Dec 202512,115+5,2521.00
28 Nov 20256,863−7,6191.00
14 Nov 202514,482−7,4101.00
31 Oct 202521,892+2,4951.38
15 Oct 202519,397+11,6541.89
30 Sep 20257,743−10,0711.00
15 Sep 202517,814+10,4962.63
29 Aug 20257,318−10,5881.06
15 Aug 202517,906+8,2391.92
31 Jul 20259,667+8,0991.16
15 Jul 20251,568−12,1531.00
30 Jun 202513,721−8,4361.72
13 Jun 202522,157+5,2091.00
30 May 202516,948+5612.70
15 May 202516,387−1,0824.55
30 Apr 202517,469−2,7293.04
15 Apr 202520,198+8,7591.13
31 Mar 202511,439−2,1652.46
14 Mar 202513,604−3,9852.07
28 Feb 202517,589+3,3413.71
14 Feb 202514,248+5,0891.97
31 Jan 20259,159−1881.00
15 Jan 20259,347−7481.00
31 Dec 202410,095+9,1811.00
13 Dec 2024914−3,2461.00
29 Nov 20244,160−4,2031.00
15 Nov 20248,363+7,8562.30
31 Oct 2024507−921.00
15 Oct 2024599−13,2061.38
30 Sep 202413,805+13,4714.82
13 Sep 2024334−1,3751.00
30 Aug 20241,709−71.00
15 Aug 20241,716+1,3731.00
31 Jul 2024343+2271.00
28 Jun 2024116−8451.00
14 Jun 2024961+8903.49
15 May 202471−3,7641.00
30 Apr 20243,835+3,6333.61
15 Apr 2024202+1001.00
28 Mar 2024102−3601.32
15 Mar 2024462+3021.00
29 Feb 2024160+561.00
15 Feb 2024104026.00
31 Jan 2024104+71.42
12 Jan 202497−231.00
29 Dec 2023120−611.00
15 Dec 2023181+911.00
30 Nov 20239001.00
15 Nov 202390022.50
31 Oct 20239003.33
13 Oct 202390−130.00
29 Sep 202391−23.14
15 Sep 202393−401.75
31 Aug 2023133−1,6221.00
15 Aug 20231,755+1,2034.72
31 Jul 2023552−5916.99
14 Jul 20231,143+34.82
30 Jun 20231,140+55.91
15 Jun 20231,135−1,20310.23
31 May 20232,338+1,1028.79
15 May 20231,236−18312.88
28 Apr 20231,419+2326.04
14 Apr 20231,187+1,0651.00
31 Mar 202312203.30
15 Mar 2023122+11210.17
28 Feb 202310+610.00
15 Feb 20234+31.00
31 Jan 202310999.99
13 Jan 20231−5001.00
31 Oct 2022501+5001.00
30 Sep 2022101.00
15 Sep 2022101.00
29 Jul 20221–1.00

Scroll inside the table for earlier settlements, back to 29 Jul 2022.

Questions

Frequently asked questions

What is SIO's short interest?
4,703 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 18,043 from the previous settlement.
Why is there no percentage for SIO?
Because no defensible share count exists to divide by: exchange-traded product: its share count floats with creation and redemption. An exchange-traded product's share count changes every day as units are created and redeemed, so no filing gives a stable count to divide by. FINRA's shares-short figure is exact; a percentage of it would not be.
What is SIO's days to cover?
1.00 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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