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XOMA (XOMAO) Short Interest Ratio & Short Volume

XOMA logo
$25.51 -0.03 (-0.12%)
Closing price 09/12/2025 03:58 PM Eastern
Extended Trading
$25.49 -0.02 (-0.07%)
As of 09/12/2025 04:15 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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XOMA Short Interest Data

XOMA (XOMAO) has a short interest of 1,200 shares. This marks a 33.33% increase in short interest from the previous month. The short interest ratio (days to cover) is 0.4, indicating that it would take 0.4 days of the average trading volume of 2,919 shares to cover all short positions.

Current Short Interest
1,200 shares
Previous Short Interest
900 shares
Change Vs. Previous Month
+33.33%
Dollar Volume Sold Short
$30.47 thousand
Short Interest Ratio
0.4 Days to Cover
Last Record Date
August 31, 2025
Today's Trading Volume
359 shares
Average Trading Volume
2,919 shares
Today's Volume Vs. Average
12%
Short Selling XOMA?
A Guide To High-Short-Interest Stocks

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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

XOMAO Short Interest Over Time

XOMAO Days to Cover Over Time

XOMAO Percentage of Float Shorted Over Time

XOMA Short Interest History

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Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
8/31/20251,200 shares $30.47 thousand +33.3%N/A0.4 $25.40
8/15/2025900 shares $22.91 thousand -10.0%N/A0.4 $25.45
7/31/20251,000 shares $25.70 thousand -23.1%N/A0.3 $25.70
7/15/20251,300 shares $33.15 thousand -99.6%N/A0.4 $25.50
6/30/2025332,900 shares $8.45 million +30,163.6%2.8%6.7 $25.39
6/15/20251,100 shares $27.87 thousand +83.3%N/A0.3 $25.34
5/31/2025600 shares $15.17 thousand -14.3%N/A0.2 $25.29
5/15/2025700 shares $17.51 thousand -75.9%N/A0.2 $25.02
4/30/20252,900 shares $73.43 thousand -35.6%N/A1 $25.32
4/15/20254,500 shares $113.45 thousand +32.4%N/A1.6 $25.21
3/31/20253,400 shares $86.33 thousand -42.4%N/A1.3 $25.39
3/15/20255,900 shares $150.16 thousand +110.7%N/A3.7 $25.45
2/28/20252,800 shares $71.05 thousand +33.3%N/A1.5 $25.37
2/15/20252,100 shares $53.35 thousand +10.5%N/A1.1 $25.41
1/31/20251,900 shares $48.21 thousand -20.8%N/A0.8 $25.38
1/15/20252,400 shares $60.77 thousand -4.0%N/A0.9 $25.32
12/31/20242,500 shares $64.15 thousand -34.2%N/A0.8 $25.66
12/15/20243,800 shares $96.90 thousand +26.7%N/A0.8 $25.50
11/30/20243,000 shares $76.17 thousand +2,900.0%N/A0.6 $25.39
11/15/2024100 shares $2.55 thousand -96.0%N/A0 $25.47
10/31/20242,500 shares $64 thousand -7.4%N/A0.5 $25.60
10/15/20242,700 shares $69.12 thousand -40.0%N/A0.6 $25.60
9/30/20244,500 shares $116.10 thousand +221.4%N/A0.9 $25.80
9/15/20241,400 shares $35.28 thousand No ChangeN/A0.4 $25.20
8/31/20241,400 shares $35.69 thousand +180.0%N/A0.4 $25.49
8/15/2024500 shares $12.51 thousand +400.0%N/A0.2 $25.01
7/31/2024100 shares $2.54 thousand -75.0%N/A0 $25.40
7/15/2024400 shares $10.06 thousand -60.0%N/A0.2 $25.15
6/30/20241,000 shares $25.36 thousand -47.4%N/A0.5 $25.36
6/15/20241,900 shares $47.81 thousand +1,800.0%N/A0.9 $25.16
5/31/2024100 shares $2.51 thousand -92.3%N/A0 $25.08
5/15/20241,300 shares $32.82 thousand -7.1%N/A0.5 $25.25
4/30/20241,400 shares $34.85 thousand -26.3%N/A0.5 $24.89
4/15/20241,900 shares $47.48 thousand -20.8%N/A0.6 $24.99
3/31/20242,400 shares $61.08 thousand +41.2%N/A0.6 $25.45
3/15/20241,700 shares $42.67 thousand +13.3%N/A0.4 $25.10
2/29/20241,500 shares $36.89 thousand -53.1%N/A0.3 $24.59
2/15/20243,200 shares $79.84 thousand +77.8%N/A0.6 $24.95
1/31/20241,800 shares $45 thousand +50.0%N/A0.3 $25.00
1/15/20241,200 shares $29.16 thousand -76.9%N/A0.2 $24.30
12/31/20235,200 shares $130.62 thousand +79.3%N/A0.9 $25.12
12/15/20232,900 shares $68.79 thousand +81.3%N/A0.6 $23.72
11/30/20231,600 shares $36.20 thousand +300.0%N/A0.3 $22.63
11/15/2023400 shares $8.74 thousand -73.3%N/A0.1 $21.84
10/31/20231,500 shares $32.45 thousand +650.0%N/A0.4 $21.63
10/15/2023200 shares $4.74 thousand -93.1%N/A0.1 $23.71
9/30/20232,900 shares $70.24 thousand +222.2%N/A0.7 $24.22
9/15/2023900 shares $21.76 thousand +28.6%N/A0.2 $24.18
8/31/2023700 shares $16.61 thousand +16.7%N/A0.2 $23.73
8/15/2023600 shares $14.51 thousand +100.0%N/A0.2 $24.19
7/31/2023300 shares $7.22 thousand -57.1%N/A0.1 $24.05
7/15/2023700 shares $16.91 thousand +40.0%N/A0.2 $24.15
6/30/2023500 shares $12.04 thousand -64.3%N/A0.1 $24.08
6/15/20231,400 shares $32.84 thousand +7.7%N/A0.3 $23.46
5/31/20231,300 shares $30.65 thousand -75.5%N/A0.3 $23.58
5/15/20235,300 shares $121.37 thousand +15.2%N/A1.2 $22.90
4/30/20234,600 shares $109.57 thousand +43.8%N/A1.1 $23.82
4/15/20233,200 shares $75.04 thousand -11.1%N/A0.7 $23.45
3/31/20233,600 shares $89.03 thousand +3,500.0%N/A0.8 $24.73
3/15/2023100 shares $2.36 thousand No ChangeN/A0 $23.62
2/28/2023100 shares $2.46 thousand -92.9%N/A0 $24.61
2/15/20231,400 shares $34.87 thousand -58.8%N/A0.3 $24.91
1/31/20233,400 shares $83.98 thousand +36.0%N/A0.7 $24.70
1/15/20232,500 shares $61.25 thousand +13.6%N/A0.5 $24.50
12/30/20222,200 shares $53.79 thousand +144.4%N/A0.6 $24.45
12/15/2022900 shares $21.78 thousand -43.8%N/A0.3 $24.20
11/30/20221,600 shares $37.84 thousand +700.0%N/A0.5 $23.65
11/15/2022200 shares $4.64 thousand -77.8%N/A0.1 $23.20
10/31/2022900 shares $19.70 thousand +12.5%N/A0.3 $21.89
10/15/2022800 shares $17.64 thousand -60.0%N/A0.2 $22.05
9/30/20222,000 shares $47.60 thousand +400.0%N/A0.5 $23.80
9/15/2022400 shares $9.95 thousand +100.0%N/A0.1 $24.88
8/31/2022200 shares $5.07 thousand -60.0%N/A0 $25.37
8/15/2022500 shares $12.71 thousand +400.0%N/A0.1 $25.42
7/31/2022100 shares $2.53 thousand -93.3%N/A0 $25.32
7/15/20221,500 shares $37.50 thousand +650.0%N/A0.3 $25.00
6/30/2022200 shares $4.95 thousand No ChangeN/A0.1 $24.75
6/15/2022200 shares $4.93 thousand -75.0%N/A0 $24.67
5/31/2022800 shares $20.16 thousand +700.0%N/A0.2 $25.20
5/15/2022100 shares $2.52 thousand -50.0%N/A0 $25.19
4/30/2022200 shares $0.00 -33.3%N/A0 $0.00

XOMAO Short Interest - Frequently Asked Questions

What is XOMA's current short interest?

Short interest is the volume of XOMA shares that have been sold short but have not yet been closed out or covered. As of August 31st, investors have sold 1,200 shares of XOMAO short. Learn More on XOMA's current short interest.

Is XOMA's short interest increasing or decreasing?

XOMA saw a increase in short interest in August. As of August 31st, there was short interest totaling 1,200 shares, an increase of 33.3% from the previous total of 900 shares. Changes in short volume can be used to identify positive and negative investor sentiment. Investors that short sell a stock are betting that its price will decline in the future. An increase in short sale volume suggests bearish (negative) sentiment among investors. A decrease on short sale volume suggests bullish (positive) sentiment.

How does XOMA's short interest compare to its competitors?

Here is how the short interest of companies in the industry of "pharmaceutical products" compare to XOMA: Eloxx Pharmaceuticals, Inc. (0.08%), Indivior PLC (7.12%), InterCure Ltd. (0.11%), IO Biotech, Inc. (2.50%), MediciNova, Inc. (0.32%), Minerva Neurosciences, Inc (0.85%), NexImmune, Inc. (0.31%),

Which stocks are the most shorted right now?

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($73.23 billion), Invesco QQQ ($29.52 billion), iShares Russell 2000 ETF ($20.82 billion), iShares 20+ Year Treasury Bond ETF ($10.76 billion), Palo Alto Networks, Inc. ($9.37 billion), Strategy Inc ($7.58 billion), Invesco S&P 500 Equal Weight ETF ($6.78 billion), SPDR S&P Biotech ETF ($6.72 billion), AppLovin Corporation ($6.37 billion), and iShares iBoxx $ Investment Grade Corporate Bond ETF ($6.29 billion). View all of the most shorted stocks.

What does it mean to sell short XOMA stock?

Short selling XOMAO is an investing strategy that aims to generate trading profit from XOMA as its price is falling. XOMAO shares are trading down $0.03 today. To short a stock, an investor borrows shares, sells them and buys the shares back on the public market later to return it to the lender. Short sellers are betting that a stock will decline in price. If the stock does drop after selling, the short seller buys it back at a lower price and returns it to the lender. The difference between the sell price and the buy price is the trader's profit.

How does a short squeeze work against XOMA?

A short squeeze for XOMA occurs when it has a large amount of short interest and its stock appreciates in price. This forces short sellers to cover their short interest positions by buying actual shares of XOMAO, which in turn drives the price of the stock up even further.

How often is XOMA's short interest reported?

Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including XOMAO, twice per month. The most recent reporting period available is August, 31 2025.



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This page (NASDAQ:XOMAO) was last updated on 9/13/2025 by MarketBeat.com Staff
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