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ETON Short Interest Chart

The below chart depicts the ETON short interest history in graphical format, with the X-axis representing the historical ETON short interest date and the Y-axis showing the total amount of shares short as of each measurement date (ETON short interest measured twice monthly). The ETON short interest chart is interactive, meaning you can hover over any given data point to see the data values as well as days to cover information. Also refer to the ETON short interest data table below the chart itself. Open the ETON page at The Online Investor »

ETON Short Interest Data Table

This ETON short interest data is presented in table format, where each row represents one ETON short interest measurement on the indicated date (listed in the first column). The next column indicates the "days to cover" value which compares ETON's recent average trading volume against the total number of ETON shares sold short in the aggregate — in other words, take the "ETON shares short" column, and divide by the average trading volume, and you get the ETON days-to-cover reading. Finally, in the last column we show the change in number of shares of ETON that have been sold short, where a positive number means additional ETON shares were shorted during the period since the last measurement, while a negative value means that ETON shares were covered by short sellers during the period.

Date Days to cover Average trading volume Shares short Change
2025-10-15 9.54 316,594 3,020,407 -352,498
2025-09-15 17.90 203,765 3,647,734 -42,477
2025-08-29 15.52 237,764 3,690,211 +126,110
2025-08-15 8.93 399,237 3,564,101 +245,000
2025-07-31 8.48 391,506 3,319,101 +270,058
2025-07-15 6.17 493,863 3,049,043 +685,671
2025-06-30 3.04 776,420 2,363,372 +1,243,090
2025-06-13 2.24 500,498 1,120,282 +296,500
2025-05-30 2.05 401,118 823,782 +234,269
2025-05-15 1.94 303,280 589,513 -112,945
2025-04-30 3.04 230,751 702,458 +299,826
2025-04-15 1.53 263,295 402,632 +58,708
2025-03-31 1.33 259,476 343,924 +108,296
2025-03-14 1.30 181,670 235,628 -53,790
2025-02-28 1.00 313,046 289,418 -63,566
2025-02-14 1.38 255,987 352,984 +12,052
2025-01-31 1.00 383,373 340,932 +13,273
2025-01-15 1.00 331,046 327,659 +82,545
2024-12-31 1.66 147,987 245,114 -32,886
2024-12-13 1.36 204,643 278,000 +4,102
2024-11-29 1.00 294,566 273,898 +67,387
2024-11-15 1.00 261,465 206,511 +14,574
2024-10-31 1.33 144,638 191,937 -12,697
2024-10-15 1.00 270,091 204,634 +78,297
2024-09-30 1.00 150,844 126,337 +50,851
2024-09-13 1.00 115,838 75,486 +4,018
2024-08-30 1.00 88,545 71,468 +1,824
2024-08-15 1.00 89,832 69,644 -5,531
2024-07-31 1.52 49,346 75,175 +14,230
2024-07-15 1.21 50,422 60,945 -10,340
2024-06-28 2.02 35,242 71,285 -7,410
2024-06-14 2.81 27,997 78,695 +24,082
2024-05-31 1.00 55,279 54,613 -30,561
2024-05-15 1.38 61,573 85,174 -2,190
2024-04-30 1.91 45,671 87,364 -60,692
2024-04-15 2.39 62,002 148,056 -72,307
2024-03-28 2.32 94,801 220,363 -22,550
2024-03-15 3.54 68,575 242,913 +15,723
2024-02-29 4.80 47,337 227,190 -138,989
2024-02-15 7.63 47,966 366,179 -17,788
2024-01-31 6.66 57,645 383,967 +2,758
2024-01-12 3.43 111,282 381,209 -64,599
2023-12-29 4.64 96,033 445,808 +81,974
2023-12-15 5.28 68,955 363,834 -257,103
2023-11-30 7.49 82,910 620,937 -132,616
2023-11-15 7.77 96,954 753,553 -201,043
2023-10-31 14.75 64,737 954,596 -57,079
2023-10-13 7.92 127,697 1,011,675 +30,994
2023-09-29 5.26 186,277 980,681 +33,982
2023-09-15 3.43 276,163 946,699 -11,885
2023-08-31 2.72 351,783 958,584 -363,497
2023-08-15 1.00 1,730,618 1,322,081 +794,425
2023-07-31 8.87 59,459 527,656 -35,021
2023-07-14 8.25 68,219 562,677 +20,565
2023-06-30 6.52 83,206 542,112 -9,837
2023-06-15 17.44 31,640 551,949 -10,748
2023-05-31 11.54 48,742 562,697 +32,339
2023-05-15 11.80 44,954 530,358 -57,110
2023-04-28 20.76 28,298 587,468 +40,286
2023-04-14 12.29 44,511 547,182 +35,453
2023-03-31 6.63 77,170 511,729 -6,524
2023-03-15 10.05 51,553 518,253 +51,129
2023-02-28 12.83 36,417 467,124 +24,520
2023-02-15 7.92 55,910 442,604 -27,340
2023-01-31 5.10 92,226 469,944 -77,194
2023-01-13 7.59 72,132 547,138 -66,990
2022-12-30 8.83 69,547 614,128 +84,895
2022-12-15 7.45 71,001 529,233 -36,302
2022-11-30 12.15 46,552 565,535 -89,509
2022-11-15 7.01 93,502 655,044 -8,910
2022-10-31 6.74 98,532 663,954 +8,044
2022-10-14 16.05 40,871 655,910 -45,467
2022-09-30 11.92 58,837 701,377 -11,110
2022-09-15 26.40 26,989 712,487 -12,000
2022-08-31 6.27 115,477 724,487 -100,208
2022-08-15 9.14 90,246 824,695 -90,769
2022-07-29 1.16 788,584 915,464 +221,951
2022-07-15 10.25 67,685 693,513 -22,189
2022-06-30 6.01 119,009 715,702 -17,819
2022-06-15 13.22 55,494 733,521 -34,776
2022-05-31 10.26 74,896 768,297 -84,090
2022-05-13 12.22 69,757 852,387 -19,499
2022-04-29 16.41 53,116 871,886 +4,541
2022-04-14 2.35 368,681 867,345 +215,468
2022-03-31 7.23 90,123 651,877 -50,420
2022-03-15 12.87 54,552 702,297 +7,565
2022-02-28 9.28 74,834 694,732 -96,332
2022-02-15 6.91 114,414 791,064 -108,984
2022-01-31 3.43 262,391 900,048 +230,904
2022-01-14 3.31 202,304 669,144 +21,009
2021-12-31 2.93 221,415 648,135 +34,758
2021-12-15 2.78 221,014 613,377 -47,495
2021-11-30 1.86 355,517 660,872 -59,088
2021-11-15 1.00 845,320 719,960 +190,599
2021-10-29 1.44 368,057 529,361 +41,751
2021-10-15 2.57 189,882 487,610 -232,397
2021-09-30 4.82 149,534 720,007 -495,981
2021-09-15 7.14 170,316 1,215,988 -187,797
2021-08-31 4.00 350,927 1,403,785 -281,302
2021-08-13 1.38 1,217,833 1,685,087 +462,036
2021-07-30 8.12 150,563 1,223,051 -79,069
2021-07-15 4.20 310,142 1,302,120 -85,897
2021-06-30 1.77 784,284 1,388,017 -409,060
2021-06-15 1.14 1,575,723 1,797,077 +320,883


ETON Short Interest FAQ

What is the ETON short interest?
I am following Eton Pharmaceuticals, Inc. Com..., under stock symbol ETON, and I would like to know what their short interest looks like?

✓Accepted answer: In our short interest history database, the most recent data for ETON as of 2025-10-15 shows total short interest of 3,020,407 shares. That represents a change of -352,498 from the prior data on 2025-09-15. Based on ETON's average trading volume of 316,594 shares, this level of short interest works out to a days-to-cover value of 9.54 days.

  Suggested answer: If you are referring to ETON traded on NNM (company name Eton Pharmaceuticals, Inc. Com...), you are probably looking for either the number of shares short (3,020,407) or the "days to cover" information (approximately how many trading days it would take to cover all outstanding short interest if current average trading volumes are sustained) which is 9.54, with this ETON short interest information being as of 2025-10-15.

  Suggested answer: The most recent ETON short interest data was reported for 2025-10-15 and showed a change of -352,498 shares short for Eton Pharmaceuticals, Inc. Com....


What is the ETON historical short interest level?
Going back in time for ETON, what has the short interest been for Eton Pharmaceuticals, Inc. Com...?

✓Accepted answer: The best way to represent the historical short interest for Eton Pharmaceuticals, Inc. Com... is by presenting a full chart and table of the data, which you will find on this page. Hover your mouse over any of the points on the chart to see more information, or refer to the full data table below the chart, showing the date, days to cover ratio, average trading volume, total short interest, and change in total short interest period over period.

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