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Molecular Partners (MOLN) Short Interest Ratio & Short Volume

Molecular Partners logo
$3.64 -0.17 (-4.54%)
Closing price 10/28/2026 03:59 PM Eastern
Extended Trading
$3.61 -0.03 (-0.71%)
As of 04:01 AM 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 Massive. Learn more.
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Molecular Partners Short Interest Overview

As of October 15, 2026, Molecular Partners (MOLN) had a short interest of 580 shares sold short, representing 0.00% of the public float. This marks a 134.82% increase in short interest since the prior report. The short interest ratio (days to cover) is 0.3, meaning it would take 0.3 days of the average trading volume of 4,336 shares to cover all short positions.

Current Short Interest
580 shares
Previous Short Interest
247 shares
Change Vs. Previous Month
134.82%
Dollar Volume Sold Short
$2.17 thousand
Short Interest Ratio
0.3 Days to Cover
Last Record Date
October 15, 2026
Outstanding Shares
40,375,000 shares
Short Percent of Float
0.00%
Today's Trading Volume
1,759 shares
Average Trading Volume
4,336 shares
Today's Volume Vs. Average
41%
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

MOLN Short Interest Over Time

MOLN Days to Cover Over Time

MOLN Percentage of Float Shorted Over Time

Molecular Partners Tesla Short Interest History & Recent Changes

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Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
10/15/2026580 shares $2.17 thousand +134.8%0.0%0.32 $3.75
9/30/2026247 shares $968.73 +13.3%0.0%0.18 $3.92
9/15/2026218 shares $915.16 -0.5%0.0%0.21 $4.20
8/31/2026219 shares $959.22 +17.1%0.0%0.13 $4.38
8/14/2026187 shares $767.64 -86.5%0.0%0.18 $4.11
7/31/20261,385 shares $5.61 thousand -49.3%0.0%1.75 $4.05
7/15/20262,733 shares $11.16 thousand +56.1%0.0%0.28 $4.08
6/30/20261,751 shares $6.78 thousand -84.3%0.0%0.17 $3.87
6/15/202611,177 shares $42.86 thousand +9.7%0.0%2.59 $3.84
5/29/202610,189 shares $41.52 thousand +67.9%0.0%1.3 $4.08
5/15/20266,068 shares $22.97 thousand -38.6%0.0%1.16 $3.79
4/30/20269,883 shares $41.81 thousand -23.3%0.0%4.97 $4.23
4/15/202612,887 shares $54.00 thousand -20.4%0.0%3.54 $4.19
3/31/202616,194 shares $64.29 thousand +15.7%0.0%4.13 $3.97
3/13/202613,996 shares $59.06 thousand -18.9%0.0%4.38 $4.22
2/27/202617,248 shares $86.58 thousand +7.5%0.0%7.09 $5.02
2/13/202616,044 shares $72.90 thousand -2.2%0.0%4.41 $4.54
1/30/202616,410 shares $69.74 thousand +2.7%0.0%2.24 $4.25
1/15/202615,985 shares $67.54 thousand -4.3%0.0%3.47 $4.23
12/31/202516,697 shares $74.22 thousand -17.9%0.0%4.23 $4.45
12/15/202520,342 shares $83.32 thousand -23.0%0.1%4.94 $4.10
11/28/202526,423 shares $107.91 thousand +8.6%0.1%15.87 $4.08
11/14/202524,337 shares $104.89 thousand +0.7%0.1%1.26 $4.31
10/31/202524,180 shares $89.59 thousand -16.8%0.1%19.34 $3.71
10/15/202529,100 shares $108.57 thousand -16.1%0.1%10 $3.73
9/30/202534,700 shares $128.74 thousand +17.6%0.1%12.4 $3.71
9/15/202529,500 shares $110.77 thousand +6.9%0.1%10.9 $3.76
8/31/202527,600 shares $105.57 thousand -10.4%0.1%11 $3.83
8/15/202530,800 shares $108.88 thousand -2.2%0.1%11.8 $3.54
7/31/202531,500 shares $115.95 thousand -3.1%0.1%16.6 $3.68
7/15/202532,500 shares $115.47 thousand -3.9%0.1%3.5 $3.55
6/30/202533,800 shares $128.10 thousand -5.1%0.1%3.4 $3.79
6/15/202535,600 shares $137.81 thousand -10.6%0.1%3.5 $3.87
5/31/202539,800 shares $155.38 thousand -13.9%0.1%3.8 $3.90
5/15/202546,200 shares $177.45 thousand -9.8%0.1%4.4 $3.84
4/30/202551,200 shares $199.68 thousand +33.0%0.1%5 $3.90
4/15/202538,500 shares $144.57 thousand -1.8%0.1%5.5 $3.76
3/31/202539,200 shares $160.52 thousand -3.0%0.1%9.8 $4.10
3/15/202540,400 shares $175.34 thousand -6.3%0.1%10.1 $4.34
2/28/202543,100 shares $216.79 thousand +1.2%0.1%5.3 $5.03
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2/15/202542,600 shares $209.59 thousand -8.2%0.1%3.9 $4.92
1/31/202546,400 shares $247.73 thousand +3.6%0.1%3.5 $5.34
1/15/202544,800 shares $258.94 thousand -10.4%0.1%2.6 $5.78
12/31/202450,000 shares $237.50 thousand +2.5%0.1%2.1 $4.75
12/15/202448,800 shares $264.98 thousand -10.8%0.1%2 $5.43
11/30/202454,700 shares $318.35 thousand -5.7%0.2%2.3 $5.82
11/15/202458,000 shares $309.14 thousand +1.6%N/A3.2 $5.33
10/31/202457,100 shares $310.62 thousand +70.5%N/A3.5 $5.44
10/15/202433,500 shares $165.83 thousand +7.4%N/A1.4 $4.95
9/30/202431,200 shares $158.72 thousand +4.4%N/A1.9 $5.09
9/15/202429,900 shares $156.08 thousand +0.3%N/A1.7 $5.22
8/31/202429,800 shares $169.26 thousand -8.9%N/A0.8 $5.68
8/15/202432,700 shares $206.89 thousand -53.2%N/A0.9 $6.33
7/31/202469,900 shares $629.10 thousand +6.2%N/A1.9 $9.00
7/15/202465,800 shares $413.88 thousand -23.8%N/A2.4 $6.29
6/30/202486,300 shares $623.95 thousand -25.1%N/A3.2 $7.23
6/15/2024115,200 shares $779.90 thousand +134.2%N/A4.6 $6.77
5/31/202449,200 shares $177.12 thousand No ChangeN/A7.5 $3.60
5/15/202449,200 shares $182.53 thousand -8.0%N/A13.7 $3.71
4/30/202453,500 shares $202.28 thousand -5.1%N/A15.7 $3.78
4/15/202456,400 shares $222.78 thousand +17.8%N/A18.8 $3.95
3/31/202447,900 shares $201.18 thousand -2.2%N/A9.8 $4.20
3/15/202449,000 shares $194.04 thousand -12.5%N/A3.7 $3.96
2/29/202456,000 shares $240.80 thousand -7.6%N/A4.1 $4.30
2/15/202460,600 shares $282.09 thousand +3.6%N/A4.5 $4.66
1/31/202458,500 shares $279.63 thousand -13.7%N/A4.4 $4.78
1/15/202467,800 shares $323.41 thousand +1,132.7%N/A4.9 $4.77
12/31/20235,500 shares $22.99 thousand -11.3%N/A0.4 $4.18
12/15/20236,200 shares $26.10 thousand -39.2%N/A2.4 $4.21
11/30/202310,200 shares $42.84 thousand +117.0%N/A2.6 $4.20
11/15/20234,700 shares $20.77 thousand -4.1%N/A1 $4.42
10/31/20234,900 shares $17.30 thousand +2.1%N/A0.9 $3.53
10/15/20234,800 shares $20.88 thousand -34.3%N/A1 $4.35
9/30/20237,300 shares $30.22 thousand -73.1%N/A1.6 $4.14
9/15/202327,100 shares $123.58 thousand +173.7%N/A6 $4.56
8/31/20239,900 shares $59.30 thousand +135.7%N/A3.5 $5.99
8/15/20234,200 shares $24.82 thousand +23.5%N/A2.1 $5.91
7/31/20233,400 shares $20.35 thousand +21.4%N/A2.6 $5.99
7/15/20232,800 shares $18.31 thousand -46.2%N/A2.3 $6.54
6/30/20235,200 shares $32.34 thousand -3.7%N/A4 $6.22
6/15/20235,400 shares $35.75 thousand +54.3%N/A4.2 $6.62
5/31/20233,500 shares $22.47 thousand -31.4%N/A2.1 $6.42
5/15/20235,100 shares $33.76 thousand -42.7%N/A3.6 $6.62
4/30/20238,900 shares $58.65 thousand -60.4%N/A4.9 $6.59
4/15/202322,500 shares $146.93 thousand +9.2%N/A10.2 $6.53
3/31/202320,600 shares $124.38 thousand +32.1%N/A9.4 $6.04
3/15/202315,600 shares $91.42 thousand +2.6%N/A6.2 $5.86
2/28/202315,200 shares $95 thousand No ChangeN/A4.8 $6.25
2/15/202315,200 shares $97.58 thousand -2.6%N/A4.5 $6.42
1/31/202315,600 shares $100.62 thousand -1.3%N/A3 $6.45
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1/15/202315,800 shares $107.48 thousand +22.5%N/A2.8 $6.80
12/30/202212,900 shares $84.50 thousand +10.3%N/A1.7 $6.55
12/15/202211,700 shares $80.03 thousand -14.0%N/A1.4 $6.84
11/30/202213,600 shares $87.04 thousand +9.7%N/A1.5 $6.40
11/15/202212,400 shares $86.06 thousand -2.4%N/A1.3 $6.94
10/31/202212,700 shares $79.12 thousand -7.3%N/A1.3 $6.23
10/15/202213,700 shares $83.43 thousand -12.7%N/A1.5 $6.09
9/30/202215,700 shares $105.03 thousand -20.7%N/A1.7 $6.69
9/15/202219,800 shares $124.94 thousand -26.4%N/A1.9 $6.31
8/31/202226,900 shares $157.63 thousand -9.4%N/A2 $5.86
8/15/202229,700 shares $201.66 thousand -34.3%N/A1.6 $6.79
7/31/202245,200 shares $279.79 thousand +5.6%N/A1.6 $6.19
7/15/202242,800 shares $270.50 thousand -3.4%N/A1.4 $6.32
6/30/202244,300 shares $300.35 thousand +13.3%N/A1.5 $6.78
6/15/202239,100 shares $265.49 thousand +141.4%N/A1.4 $6.79
5/31/202216,200 shares $123.12 thousand +76.1%N/A0.6 $7.60
5/15/20229,200 shares $63.48 thousand -47.4%N/A0.4 $6.90
4/30/202217,500 shares $140.88 thousand +14.4%N/A1.8 $8.05
4/15/202215,300 shares $292.23 thousand -26.8%N/A1.4 $19.10
3/31/202220,900 shares $429.50 thousand -54.5%N/A0.5 $20.55
3/15/202245,900 shares $941.41 thousand -26.7%N/A1 $20.51
2/28/202262,600 shares $1.51 million -19.4%N/A1.3 $24.15
2/15/202277,700 shares $2.05 million -5.0%N/A1.5 $26.37
1/31/202281,800 shares $2.24 million -40.3%N/A1.4 $27.35
1/15/2022137,000 shares $4.37 million +1,081.0%N/A2.4 $31.89
12/31/202111,600 shares $222.49 thousand -32.6%N/A0.4 $19.18
12/15/202117,200 shares $270.04 thousand +45.8%N/A0.6 $15.70
11/30/202111,800 shares $165.32 thousand -19.2%N/A0.5 $14.01
11/15/202114,600 shares $215.93 thousand +78.1%N/A0.7 $14.79
10/29/20218,200 shares $152.60 thousand -6.8%N/A0.4 $18.61

MOLN Short Interest - Frequently Asked Questions

Short interest is the volume of Molecular Partners shares that have been sold short but have not yet been covered or closed out. As of October 15th, investors have sold 580 shares of MOLN short. 0.00% of Molecular Partners' shares are currently sold short. Learn More on Molecular Partners' 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. MOLN shares currently have a short interest ratio of 0.3. Learn More on Molecular Partners'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 Molecular Partners' floating shares are currently sold short.

Molecular Partners saw a increase in short interest in October. As of October 15th, there was short interest totaling 580 shares, an increase of 134.8% from the previous total of 247 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 Molecular Partners' shares are currently sold short. Here is how the short interest of companies in the industry of "biotechnology" compare to Molecular Partners: DBV Technologies S.A. (1.40%), Shattuck Labs, Inc. (11.41%), Puma Biotechnology, Inc. (11.31%), CytomX Therapeutics, Inc. (20.41%), Valneva SE Sponsored ADR (0.24%), Sensei Biotherapeutics, Inc. (9.66%), Myriad Genetics, Inc. (9.88%), Aclaris Therapeutics, Inc. (11.29%), Entera Bio Ltd. (3.31%), Neurogene Inc. (28.82%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($71.77 billion), Invesco QQQ ($59.70 billion), iShares Russell 2000 ETF ($23.54 billion), Medtronic PLC ($13.33 billion), SPDR S&P Biotech ETF ($10.47 billion), iShares iBoxx $ High Yield Corporate Bond ETF ($10.36 billion), Nebius Group N.V. ($8.98 billion), iShares 20+ Year Treasury Bond ETF ($8.92 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($8.10 billion), and iShares Semiconductor ETF ($7.74 billion). View all of the most shorted stocks.

Short selling MOLN is an investing strategy that aims to generate trading profit from Molecular Partners as its price is falling. MOLN shares are trading down $0.17 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 Molecular Partners occurs when it has a large amount of short interest and its stock increases in price. This forces short sellers to cover their short interest positions by buying actual shares of MOLN, 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 MOLN, twice per month. The most recent reporting period available is October, 15 2026.

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

  • 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.


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Short Interest Tools

Short interest data for NASDAQ:MOLN is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 10/26/2026. FINRA publishes updated short interest twice a month.
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