No percentage is shown because no filed share count exists for PXI at SEC XBRL. A percentage of an unknown denominator is not a smaller version of the right answer.
As of the 2026-09-30 settlement, which is 25 days ago. FINRA publishes twice a month on the seventh business day after settlement, so this cycle was published around 2026-10-09 and the next is expected around 2026-10-26. No free source anywhere has anything fresher, including sites that display this number next to a live price.
Shares sold short
1,519⊙
EVIDENCE — filed/published fact
SourceFINRA consolidated short interest
FieldcurrentShortPositionQuantity
As of2026-09-30 settlement
HowFile shrt20260930.csv in FINRA's catalog (posted ~7 business days after settlement).
Average daily volume (FINRA, the days-to-cover denominator)
4,240
Exchange
Nasdaq (National Market)
Reg SHO threshold listPersistent settlement failures under Reg SHO Rule 203. A delivery-failure list, not a “naked shorting” list.
Not on the list (2026-10-23)
Short interest, % of shares outstandingPercent of shares outstanding. Not percent of float, and the two are not the same number.
no filed share count held
We do not hold a filing-derived share count for PXI, so the percentage is not computed. A percentage of an unknown denominator is not a smaller version of the right answer, so nothing is shown in its place.
Short interest history
76 settlements on record, oldest 2023-08-15. Biweekly points, from FINRA’s own archive.
Settlement
Shares short
Change
% of shares out
Days to cover
Close, USD
Value short, USD
2026-09-30
1,519
-46.0%
n/a
0.36
61.21
92,978
2026-09-15
2,811
+109.0%
n/a
0.30
65.51
184,138
2026-08-31
1,345
-5.9%
n/a
0.32
64.37
86,583
2026-08-14
1,429
-19.7%
n/a
0.38
63.09
90,152
2026-07-31
1,780
-52.0%
n/a
0.08
59.54
105,988
2026-07-15
3,708
+108.7%
n/a
0.05
57.98
215,004
2026-06-30
1,777
-17.5%
n/a
0.16
55.06
97,843
2026-06-15
2,155
+36.8%
n/a
0.21
56.45
121,642
2026-05-29
1,575
+80.8%
n/a
0.18
57.36
90,341
2026-05-15
871
-77.6%
n/a
0.09
60.71
52,879
2026-04-30
3,889
-58.3%
n/a
0.25
61.34
238,553
2026-04-15
9,318
+909.5%
n/a
0.47
56.08
522,573
Show the other 64 settlements, back to 2023-08-15
Settlement
Shares short
Change
% of shares out
Days to cover
Close, USD
Value short, USD
2026-03-31
923
-82.4%
n/a
0.07
59.55
54,966
2026-03-13
5,233
+174.3%
n/a
0.09
56.83
297,403
2026-02-27
1,908
-54.9%
n/a
1.10
53.92
102,884
2026-02-13
4,227
+2078.9%
n/a
0.31
52.73
222,901
2026-01-30
194
-68.1%
n/a
0.09
50.47
9,791
2026-01-15
608
-67.9%
n/a
0.16
48.02
29,195
2025-12-31
1,892
+313.1%
n/a
0.15
45.23
85,575
2025-12-15
458
+133.7%
n/a
0.22
46.11
21,121
2025-11-28
196
-50.3%
n/a
0.09
47.15
9,242
2025-11-14
394
+7.7%
n/a
0.25
47.32
18,644
2025-10-31
366
+52.5%
n/a
0.13
46.79
17,124
2025-10-15
240
-41.0%
n/a
0.05
47.58
11,420
2025-09-30
407
-96.3%
n/a
0.08
46.87
19,076
2025-09-15
11,120
+2865.3%
n/a
1.86
44.33
492,943
2025-08-29
375
-45.9%
n/a
0.06
44.45
16,669
2025-08-15
693
-69.2%
n/a
0.10
41.63
28,852
2025-07-31
2,247
+135.3%
n/a
0.93
43.26
97,216
2025-07-15
955
+28.7%
n/a
0.47
43.62
41,657
2025-06-30
742
-69.3%
n/a
0.19
43.13
32,002
2025-06-13
2,415
-28.5%
n/a
0.61
43.93
106,091
2025-05-30
3,379
-34.2%
n/a
0.34
40.64
137,323
2025-05-15
5,135
+393.3%
n/a
0.32
42.51
218,289
2025-04-30
1,041
+14.6%
n/a
0.19
38.70
40,287
2025-04-15
908
+31.4%
n/a
0.17
38.03
34,531
2025-03-31
691
+564.4%
n/a
0.17
43.68
30,183
2025-03-14
104
-49.3%
n/a
0.02
42.27
4,397
2025-02-28
205
-57.7%
n/a
0.07
44.26
9,072
2025-02-14
485
+47.4%
n/a
0.13
45.87
22,249
2025-01-31
329
+40.6%
n/a
0.03
44.85
14,756
2025-01-15
234
-86.3%
n/a
0.05
48.01
11,234
2024-12-31
1,707
+137.7%
n/a
0.19
44.36
75,716
2024-12-13
718
+33.2%
n/a
0.21
46.03
33,048
2024-11-29
539
-30.4%
n/a
0.12
50.34
27,133
2024-11-15
774
+21.1%
n/a
0.21
47.91
37,082
2024-10-31
639
-10.0%
n/a
0.17
44.10
28,183
2024-10-15
710
+123.3%
n/a
0.08
44.55
31,629
2024-09-30
318
+156.5%
n/a
0.05
43.14
13,719
2024-09-13
124
+0.0%
n/a
0.02
42.02
5,210
2024-08-30
124
-27.9%
n/a
0.05
45.74
5,672
2024-08-15
172
+23.7%
n/a
0.04
45.81
7,879
2024-07-31
139
-60.2%
n/a
0.03
48.80
6,783
2024-07-15
349
+50.4%
n/a
0.05
49.43
17,251
2024-06-28
232
-60.7%
n/a
0.09
n/a
n/a
2024-06-14
590
+52.8%
n/a
0.09
n/a
n/a
2024-05-31
386
+2.4%
n/a
0.07
n/a
n/a
2024-05-15
377
-90.0%
n/a
0.02
n/a
n/a
2024-04-30
3,766
+251.6%
n/a
1.04
n/a
n/a
2024-04-15
1,071
+71.9%
n/a
0.14
n/a
n/a
2024-03-28
623
+5091.7%
n/a
0.14
n/a
n/a
2024-03-15
12
-94.1%
n/a
0.00
n/a
n/a
2024-02-29
204
-21.2%
n/a
0.03
n/a
n/a
2024-02-15
259
+27.6%
n/a
0.00
n/a
n/a
2024-01-31
203
-32.8%
n/a
0.02
n/a
n/a
2024-01-12
302
+8.2%
n/a
0.04
n/a
n/a
2023-12-29
279
-87.5%
n/a
0.04
n/a
n/a
2023-12-15
2,236
-40.7%
n/a
0.34
n/a
n/a
2023-11-30
3,772
-14.1%
n/a
0.14
n/a
n/a
2023-11-15
4,391
-50.8%
n/a
0.57
n/a
n/a
2023-10-31
8,919
+77.2%
n/a
1.01
n/a
n/a
2023-10-13
5,033
-93.6%
n/a
0.25
n/a
n/a
2023-09-29
78,489
+538.0%
n/a
2.70
n/a
n/a
2023-09-15
12,303
+1118.1%
n/a
0.13
n/a
n/a
2023-08-31
1,010
-82.2%
n/a
0.10
n/a
n/a
2023-08-15
5,683
n/a
n/a
0.74
n/a
n/a
Change is against the settlement before it, and is left out where one is missing from the archive. Percent of shares outstanding divides by the filed share count dated nearest each settlement, within 200 days, so it moves when the share count does; it is not percent of float. Close and value short (shares short times that day’s close, both as traded) come from our stored daily bars, which begin 2024-07-01; earlier settlements show none rather than a figure from another source. Nothing here is split-adjusted, so a split appears as the step it was.
Different measurement // daily, and not a position
Daily short volume
This is not the number above. Short interest is the position still held short, reported twice a month. Short volume is the share of a single day’s trading that was marked as a sell-short order, published daily. Most of it is market makers hedging and closing within the same session, so a stock printing a high figure here is not that percentage sold short.
Latest session (2026-10-23)
13.3%
Average, last 10 sessions
46.2%
2026-10-2313.3%
2026-10-2239.0%
2026-10-2125.2%
2026-10-206.0%
2026-10-1965.3%
2026-10-1632.6%
2026-10-1577.3%
2026-10-1497.0%
2026-10-1379.7%
2026-10-1226.4%
FINRA Reg SHO consolidated daily file. Sessions with no row for PXI are omitted rather than shown as zero.
Price context // daily bars, not short data
Where the price sits
Session of 2026-10-23, from 275 sessions of daily bars. These are price figures, not short figures, and they update daily rather than twice a month.
Close
$66.24
Volume, latest session
4,309
Volume vs averageAgainst its own 50-session average of 12,919, same series on both sides
0.33x
% from 52-week high ($67.51)
-1.9%
% from 52-week low ($44.56)
+48.7%
52-week performance
+40.2%
% from 50-day average ($64.28)
+3.0%
% from 200-day average ($58.32)
+13.6%
RSI, 14-dayWilder’s construction, so it matches what charting platforms print
56.4
Why there is no “% of float” here
Percent of float is the number the paid trackers lead with, and it is the one number in this category that cannot be published honestly for free. There is no free float share count: the SEC’s XBRL concept for float does not exist, and the closest one, public float, is measured in dollars and is filed once a year with the annual report. For Apple it currently reads as of March 2025, sixteen months ago.
So a free site showing percent of float is doing one of two things: quietly substituting shares outstanding, which for a heavily insider-held small company is a wildly different number, or republishing a commercial estimate it licensed. We publish the percentage that filed data supports, label it as percent of shares outstanding, and where insider Form 4 filings allow it we publish percent of float as an explicit floor: subtracting only filed direct insider holdings from shares outstanding gives a ceiling on float, so the division gives a number the true percentage can only exceed. What we will not do is print a bare “% of float” built on someone else’s estimate. Where a figure is measured, this site says what it was measured against. Read the methodology.
What days to cover means
Open short interest divided by average daily trading volume: roughly how many full sessions of normal volume it would take for every short position to be bought back. FINRA computes it per security at each settlement and we pass their figure through. This matters more than it sounds, because sites that compute their own pick their own volume window and rarely say which, so the same stock shows materially different values depending on where you look.
High short interest and high days to cover describe fuel, not ignition. They say a crowded position exists; they say nothing about whether it unwinds, and heavily shorted stocks frequently keep falling. Educational information, not investment advice.
FINRA is the owner and source of this short interest and short sale volume data. Free on every plan; not for redistribution.
PXI short interest FAQ
How old is this PXI short interest figure?
It is the 2026-09-30 settlement, which is 25 days ago. FINRA collects short interest twice a month and publishes on the seventh business day after each settlement date, so this was published around 2026-10-09 and the next cycle is expected around 2026-10-26. There is no fresher short interest available anywhere for free, including from tools that display it next to a live price.
Why does this show percent of shares outstanding rather than percent of float?
Because float share counts are not published by any free source. The SEC XBRL concept for float does not exist, and the nearest one is measured in dollars and comes only from the annual report. Every free site showing a float percentage is republishing a commercial estimate. We publish the percentage we can compute from filed data and label it for what it is, rather than passing shares outstanding off as float.
Where does days to cover come from?
Shares short divided by average daily volume, using FINRA’s own two published figures. We do not use FINRA’s own days-to-cover field, because it is floored at 1.00: across the current file, 7,869 securities, over a third of the market, are published at exactly 1.00 and nearly all of them are genuinely below it. One stock with a true ratio of 0.03 is published as 1.00. Sites that instead invent their own average-volume window produce a different problem, which is why the operands here are both FINRA’s.
Is high short interest a buy signal?
No. High short interest is frequently the market pricing real problems, and many heavily shorted stocks keep falling. This page measures positioning. It makes no recommendation.