Go Pro
→ Small Colorado Company (Backed by Sam Altman) Could Save U.S. Power Grid (From Altimetry) (Ad)tc pixel Free SNPHY Stock Alerts

Santen Pharmaceutical (SNPHY) Short Interest Ratio & Short Volume

Santen Pharmaceutical logo
$11.85 -0.55 (-4.40%)
As of 10:33 AM Eastern
Compare

Santen Pharmaceutical Short Interest Overview

As of July 31, 2026, Santen Pharmaceutical (SNPHY) had a short interest of 3,813 shares sold short, representing 0.00% of the public float. This marks a 90.27% increase in short interest since the prior report. The short interest ratio (days to cover) is 0.5, meaning it would take 0.5 days of the average trading volume of 10,140 shares to cover all short positions.

Current Short Interest
3,813 shares
Previous Short Interest
2,004 shares
Change Vs. Previous Month
90.27%
Dollar Volume Sold Short
$45.09 thousand
Short Interest Ratio
0.5 Days to Cover
Last Record Date
July 31, 2026
Outstanding Shares
322,290,000 shares
Short Percent of Float
0.00%
Today's Trading Volume
131 shares
Average Trading Volume
10,140 shares
Today's Volume Vs. Average
1%
Short Selling Santen Pharmaceutical?
A Guide To High-Short-Interest Stocks

Sign up to receive the latest short interest report for Santen Pharmaceutical and its competitors with MarketBeat's FREE newsletter.

Get Report
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Charts & View Short Interest History
Short Interest ChartDays to Cover ChartShort Percent of Float Chart

SNPHY Short Interest Over Time

SNPHY Days to Cover Over Time

SNPHY Percentage of Float Shorted Over Time

Santen Pharmaceutical Tesla Short Interest History & Recent Changes

Export
Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
7/31/20263,813 shares $45.09 thousand +90.3%0.0%0.54 $11.83
7/15/20262,004 shares $25.99 thousand +235.7%0.0%0.2 $12.97
6/30/2026597 shares $8.03 thousand -60.3%0.0%0.19 $13.45
6/15/20261,503 shares $17.74 thousand -87.7%0.0%0.23 $11.80
5/29/202612,174 shares $146.45 thousand +9.6%0.0%3.34 $12.03
5/15/202611,113 shares $130.43 thousand +314.4%0.0%0.79 $11.74
4/30/20262,682 shares $28.63 thousand -60.7%0.0%0.03 $10.68
4/15/20266,831 shares $79.05 thousand +1,554.0%0.0%0.35 $11.57
3/31/2026413 shares $4.59 thousand -94.9%0.0%0.05 $11.12
3/13/20268,087 shares $82.00 thousand +78.9%0.0%1.01 $10.14
2/27/20264,520 shares $50.17 thousand -97.6%0.0%0.2 $11.10
2/13/2026185,690 shares $2.07 million +15,335.6%0.1%4 $11.17
1/30/20261,203 shares $13.58 thousand +4.8%0.0%0.03 $11.29
1/15/20261,148 shares $12.89 thousand -3.5%0.0%0.06 $11.23
12/31/20251,189 shares $12.25 thousand -68.7%0.0%0.03 $10.30
12/15/20254,712 shares $47.87 thousand -82.6%N/A0.36 $10.16
11/28/202527,049 shares $277.25 thousand +1,721.5%N/A0.47 $10.25
11/14/20251,485 shares $15.30 thousand -48.6%N/A0.18 $10.31
10/31/20252,888 shares $28.79 thousand +182.3%N/A0.49 $9.97
10/15/20251,000 shares $10.21 thousand +100.0%N/A0 $10.21
9/30/2025500 shares $5.64 thousand -28.6%N/A0.1 $11.27
9/15/2025700 shares $7.69 thousand -12.5%N/A0.1 $10.98
8/31/2025800 shares $8.47 thousand +700.0%N/A0.1 $10.59
8/15/2025100 shares $1.06 thousand -93.3%N/A0 $10.63
7/31/20251,500 shares $16.54 thousand -21.1%N/A0.1 $11.03
7/15/20251,900 shares $22.04 thousand -29.6%N/A0.8 $11.60
6/30/20252,700 shares $31.39 thousand +2,600.0%N/A0.5 $11.63
6/15/2025100 shares $1.17 thousand -93.3%N/A0 $11.73
5/31/20251,500 shares $16.50 thousand -76.9%N/A0.3 $11.00
5/15/20256,500 shares $69.62 thousand +6,400.0%N/A1.2 $10.71
4/30/2025100 shares $1.03 thousand -98.9%N/A0 $10.29
4/15/20259,400 shares $89.34 thousand +2,250.0%N/A1 $9.50
3/31/2025400 shares $3.79 thousand -83.3%N/A0 $9.47
3/15/20252,400 shares $23.59 thousand -55.6%N/A0.4 $9.83
2/28/20255,400 shares $49.98 thousand -50.9%N/A0.5 $9.26
2/15/202511,000 shares $104.83 thousand +32.5%N/A0.6 $9.53
1/31/20258,300 shares $84.99 thousand +295.2%N/A0.1 $10.24
1/15/20252,100 shares $20.41 thousand +110.0%N/A0.2 $9.72
12/31/20241,000 shares $10.12 thousand No ChangeN/A0 $10.12
11/30/2024100 shares $1.06 thousand No ChangeN/A0 $10.61
ALERT: Drop these 5 stocks before the market opens tomorrow! (Ad)

The Wall Street Journal is already raising the alarm about a potential market crash, and Weiss Ratings research points to the first half of 2026 as a particularly rough stretch for certain holdings. Some of America's most popular stocks could take serious damage as a radical market shift plays out. Analysts at Weiss Ratings have identified five names you may want to remove from your portfolio before this unfolds. If any of these are in your portfolio, now is the time to review your positions.tc pixel

See the 5 stocks to avoid
10/31/2024100 shares $1.18 thousand -85.7%N/A0 $11.84
10/15/2024700 shares $8.44 thousand -12.5%N/A0.3 $12.06
9/30/2024800 shares $10.12 thousand -57.9%N/A0.1 $12.66
9/15/20241,900 shares $24.35 thousand -17.4%N/A0.5 $12.82
8/31/20242,300 shares $28.51 thousand +4.6%N/A1 $12.40
8/15/20242,200 shares $26.55 thousand +15.8%N/A0.1 $12.07
7/31/20241,900 shares $22.33 thousand -24.0%N/A0 $11.75
7/15/20242,500 shares $28.18 thousand -3.9%N/A1.9 $11.27
6/30/20242,600 shares $26.52 thousand -10.3%N/A0.2 $10.20
6/15/20242,900 shares $29.72 thousand +383.3%N/A0.8 $10.25
5/31/2024600 shares $6.16 thousand No ChangeN/A0.3 $10.27
4/30/2024100 shares $994.00 No ChangeN/A0 $9.94
4/15/2024100 shares $912.00 No ChangeN/A0 $9.12
3/31/2024100 shares $975.00 No ChangeN/A0.1 $9.75
3/15/2024100 shares $982.42 -99.5%N/A0 $9.82
2/29/202420,800 shares $204.46 thousand +20,700.0%N/A0.7 $9.83
2/15/2024100 shares $1.00 thousand No ChangeN/A0 $10.01
1/15/2024100 shares $1.01 thousand No ChangeN/A0.1 $10.14
11/30/2023900 shares $8.60 thousand +80.0%N/A0.4 $9.55
11/15/2023500 shares $4.49 thousand +400.0%N/A0.1 $8.98
10/31/2023100 shares $868.50 -85.7%N/A0 $8.69
10/15/2023700 shares $6.20 thousand -41.7%N/A0.3 $8.86
9/30/20231,200 shares $10.94 thousand -64.7%N/A0.3 $9.12
9/15/20233,400 shares $32.88 thousand -30.6%N/A2.1 $9.67
8/31/20234,900 shares $45.30 thousand +36.1%N/A1.5 $9.25
8/15/20233,600 shares $33.59 thousand -52.6%N/A0.4 $9.33
7/31/20237,600 shares $65.66 thousand +216.7%N/A1.4 $8.64
7/15/20232,400 shares $20.04 thousand +242.9%N/A0.3 $8.35
6/30/2023700 shares $5.91 thousand +16.7%N/A0 $8.44
6/15/2023600 shares $5.10 thousand +100.0%N/A0.1 $8.50
5/31/2023300 shares $2.74 thousand -25.0%N/A0.2 $9.14
5/15/2023400 shares $3.62 thousand No ChangeN/A0.2 $9.06
4/15/2023400 shares $3.30 thousand +100.0%N/A0.1 $8.24
3/31/2023200 shares $1.69 thousand -60.0%N/A0 $8.47
3/15/2023500 shares $3.81 thousand No ChangeN/A0.1 $7.62
2/15/2023100 shares $739.00 -90.0%N/A0 $7.39
1/31/20231,000 shares $7.71 thousand No ChangeN/A0.2 $7.71
12/30/2022700 shares $5.62 thousand -58.8%N/A0.1 $8.04
12/15/20221,700 shares $13.64 thousand -74.6%N/A0.2 $8.03
11/30/20226,700 shares $53.60 thousand +86.1%N/A0.4 $8.00
11/15/20223,600 shares $27.47 thousand +12.5%N/A0.1 $7.63
10/31/20223,200 shares $21.84 thousand -94.0%N/A0.1 $6.83
10/15/202253,100 shares $348.34 thousand +517.4%N/A0.9 $6.56
9/30/20228,600 shares $58.22 thousand +207.1%N/A0.1 $6.77
9/15/20222,800 shares $18.76 thousand -85.6%N/A0 $6.70
8/31/202219,500 shares $139.23 thousand +236.2%N/A0.3 $7.14
8/15/20225,800 shares $45.40 thousand +5,700.0%N/A0.2 $7.83
7/31/2022100 shares $801.50 No ChangeN/A0 $8.02
6/15/2022400 shares $2.92 thousand -90.9%N/A0 $7.29
5/31/20224,400 shares $35.31 thousand -63.3%N/A0 $8.03
Your book attached (Ad)

Bill Poulos is giving away his 'Safe Trade Options Formula' book for free - but only for a limited time through a temporary download link. He plans to charge for it soon. Download your copy now and lock it in at no cost, regardless of future pricing.tc pixel

Download the Safe Trade Options Formula book for free before access closes
5/15/202212,000 shares $95.52 thousand +823.1%N/A0 $7.96
4/30/20221,300 shares $10.52 thousand -38.1%N/A0 $8.09
4/15/20222,100 shares $18.27 thousand -92.0%N/A0 $8.70
3/31/202226,300 shares $262.47 thousand +87.9%N/A0.3 $9.98
3/15/202214,000 shares $152.60 thousand -8.5%N/A0.1 $10.90
2/28/202215,300 shares $173.35 thousand -26.4%N/A0.1 $11.33
2/15/202220,800 shares $236.50 thousand +300.0%N/A0.1 $11.37
1/31/20225,200 shares $58.81 thousand +1,200.0%N/A0 $11.31
1/15/2022400 shares $4.86 thousand -98.2%N/A0 $12.16
12/31/202121,600 shares $262.98 thousand No ChangeN/A0.1 $12.18
11/30/20211,800 shares $23.67 thousand -85.9%N/A0 $13.15
11/15/202112,800 shares $178.41 thousand +17.4%N/A0.3 $13.94
10/29/202110,900 shares $153.69 thousand +10,800.0%N/A0.2 $14.10
10/15/2021100 shares $1.38 thousand -98.4%N/A0 $13.78
9/30/20216,400 shares $90.02 thousand +52.4%N/A0.2 $14.07
9/15/20214,200 shares $63.80 thousand -8.7%N/A0.2 $15.19
8/31/20214,600 shares $69.37 thousand -82.4%N/A0 $15.08

SNPHY Short Interest - Frequently Asked Questions

Short interest is the volume of Santen Pharmaceutical shares that have been sold short but have not yet been covered or closed out. As of July 31st, traders have sold 3,813 shares of SNPHY short. 0.00% of Santen Pharmaceutical's shares are currently sold short. Learn More on Santen Pharmaceutical's current short interest.

The short interest ratio, also known as the "days to cover ratio", is calculated by dividing the number of shares of a stock sold short divided by its average trading volume. A short interest ratio ranging between 1 and 4 generally indicates strong positive sentiment about a stock and a lack of short sellers. A short interest ratio of 10 or greater indicates strong pessimism about a stock. SNPHY shares currently have a short interest ratio of 0.5. Learn More on Santen Pharmaceutical's short interest ratio.

Companies that have a short interest as a percentage of float below 10% indicates positive investor sentiment and few short sellers. Stocks with a short interest percentage above 10% is considered high, suggesting some investors are pessimistic about the stock. Companies with a short interest percentage of 20% or more indicates widespread negative sentiment. 0.00% of Santen Pharmaceutical's floating shares are currently sold short.

Santen Pharmaceutical saw a increase in short interest during the month of July. As of July 31st, there was short interest totaling 3,813 shares, an increase of 90.3% from the previous total of 2,004 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.

0.00% of Santen Pharmaceutical's shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceuticals" compare to Santen Pharmaceutical: IPSEN (0.00%), Shionogi & Co., Ltd. Unsponsored ADR (0.00%), Corcept Therapeutics Incorporated (11.46%), Orion OYJ Unsponsored ADR (0.00%), Recordati Industria Chimica E Farmaceutica S.P.A. (0.04%), Elanco Animal Health Incorporated (7.29%), Axsome Therapeutics, Inc. (8.34%), Dr. Reddy's Laboratories Ltd (2.55%), Crinetics Pharmaceuticals, Inc. (5.75%), Ono Pharmaceutical Co. (0.76%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($70.50 billion), Invesco QQQ ($50.36 billion), iShares Russell 2000 ETF ($21.20 billion), Western Digital Corporation ($13.40 billion), SPDR S&P Biotech ETF ($11.59 billion), Nebius Group N.V. ($11.46 billion), iShares 20+ Year Treasury Bond ETF ($7.84 billion), iShares iBoxx $ High Yield Corporate Bond ETF ($7.51 billion), iShares Semiconductor ETF ($6.37 billion), and Financial Select Sector SPDR Fund ($6.34 billion). View all of the most shorted stocks.

Short selling SNPHY is an investing strategy that aims to generate trading profit from Santen Pharmaceutical as its price is falling. SNPHY shares are trading down $0.55 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.

A short squeeze for Santen Pharmaceutical 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 SNPHY, which in turn drives the price of the stock up even further.

Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including SNPHY, twice per month. The most recent reporting period available is July, 31 2026.

Understanding short interest metrics can help you assess how traders are positioning around a stock like SNPHY:

  • Shares Sold Short: The total number of shares that have been sold by short sellers but have not yet been covered or closed out. A high number may indicate bearish sentiment.
  • Short Float: The percentage of a company’s publicly available shares (or "float") that are sold short. A higher short float suggests a greater portion of the stock is being bet against.
  • Days to Cover (Short Interest Ratio): This estimates how many days it would take short sellers to cover their positions, based on average daily trading volume. Higher values can signal potential for a short squeeze if buying pressure increases.

These metrics are often used by traders to gauge sentiment, volatility risk, and the potential for price movements based on short covering activity.


Related Companies
Short Interest Tools

Short interest data for OTCMKTS:SNPHY is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 8/11/2026. FINRA publishes updated short interest twice a month.
From Our Partners
ALERT: Drop these 5 stocks before the market opens tomorrow!
The Wall Street Journal is already raising the alarm about a potential market crash, and Weiss Ratings researc...
Weiss Ratings | Sponsoredtc pixel
Louis Navellier: My #1 AI stock for 2026 (name & ticker inside)
Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top...
InvestorPlace | Sponsoredtc pixel
Ready to give options a try? Your first trade (Ticker included) -INSIDE
Tired of trying tactic after tactic when it comes to options trades... only to be met with market noise and st...
Base Camp Trading | Sponsoredtc pixel
Small Colorado Company (Backed by Sam Altman) Could Save U.S. Power Grid
A small Colorado company has secured rights to technology that could prevent the U.S. public power grid from c...
Altimetry | Sponsoredtc pixel
Iran War Shock: What I Was Told In That Private Meeting
You’re Being LIED To About The Iran War Forget EVERYTHING you’ve heard about the Iran war. Especially th...
Banyan Hill Publishing | Sponsoredtc pixel
My top 3 AI picks for the next decade
Alexander Green bought Apple in 1996, recommended Nvidia at a split-adjusted 66 cents in 2004, and picked up A...
The Oxford Club | Sponsoredtc pixel
Buy this stock today
Marc Chaikin, founder of Chaikin Analytics, is sharing a strategy he calls 'Sell This, Buy That' - a way to mo...
Chaikin Analytics | Sponsoredtc pixel
Here’s the stock symbol I’ve promised
Whitney Tilson of Stansberry Research has long recommended Berkshire Hathaway as a core retirement holding - b...
Stansberry Research | Sponsoredtc pixel