Passage Bio (PASG.US) Price Target 2026/2027: 250% Upside – Rating and Stock Analysis

4.44
Price history for Passage Bio (PASG.US) – stock price at 4.44 $, September 2026
Passage Bio stock price – price development 2026. Updated Sep 2, 2026.
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Passage Bio Price Target 2026: Analysts See 249% Upside

The average price target for Passage Bio is $15.50. This price target represents the analysts' view of the stock price over the next 12 months. The stock may be undervalued, because the price target is higher than the current price. The stock is 249.10% below the target, which can point to potential returns within the next 12 months if the analysts' view proves right. Also consider the stock's valuation ratios such as P/E, P/S and P/B, plus the technical analysis further down the page, for the full picture.

Is Passage Bio overvalued or undervalued?

Passage Bio is currently undervalued with a gap of 249.1% relative to the price target.


The current price is $4.44, which places Passage Bio in the undervalued category. The stock is considered undervalued when the price is below $13.95, and overvalued when the price exceeds $17.05.


The fair value range is defined as ±10% of the price target, because price targets are estimates rather than exact values. For Passage Bio, the fair value range lies between $13.95 and $17.05.


See the full price target analysis for Passage Bio →

Analyst Ratings for Passage Bio stock in 2026: Strong Buy

5 analysts cover Passage Bio. There is broad agreement on a positive view — 100% recommend buying. The average price target is $15.50, which gives an upside of 249.1% from the current price.

Consensus: Strong Buy (5.00/5)
Strong Buy
5 (100%)
Strong Sell Sell Hold Buy Strong Buy
5.00 out of 5 based on 5 analysts

About Passage Bio – Bioteknologi

Passage Bio, Inc., a genetic medicines company, develops gene therapies for central nervous system diseases. It develops PBFT02, a functional granulin (GRN) and gene encoding progranulin (PGRN) for the treatment of FTD caused by progranulin deficiency; PBGM01, a functional GLB1 gene encoding ß-galactosidase for infantile GM1; and PBKR03, for the treatment of Krabbe disease. The company develops PBML04 for the treatment of metachromatic leukodystrophy; PBAL05 for the treatment of amyotrophic lateral sclerosis; and other programs for huntington's disease. It has a strategic research collaboration with the Trustees of the University of Pennsylvania's Gene Therapy Program; and collaboration agreement, and a development services and clinical supply agreement with Catalent Maryland, Inc. Passage Bio, Inc. was incorporated in 2017 and is based in Philadelphia, Pennsylvania. Read more about the company

Key Figures for Passage Bio

$ 14.3M Market cap
- Revenue
Bioteknologi Industry
- P/E
- P/S
3.11 P/B
USA Listed on exchange

What kind of stock is Passage Bio?

Speculative stock

Passage Bio is classified as a speculative stock.

Score Overview for Passage Bio

💰 Value Score 12/100 (Very Low)
⭐ Quality Score 6/100 (Very Low)
🚀 Momentum Score 3/100 (Very Low)
📊 Total Score 7/100

⚠️ 3 red flags identified 3 critical

Our analysis has identified 3 potential risk factors in Passage Bio that investors should be aware of.

🚨 Weak financial health: The Piotroski score is only 1/9 – the company shows signs of weakened profitability, liquidity or capital structure.
🚨 Weak balance sheet (elevated risk): Altman Z2 is -100.80 – the balance sheet is measurably weaker than average. This is a risk signal based on the numbers, not a bankruptcy prediction.
🚨 Negative return on equity: ROE is -169.1% – the company is generating a negative return for shareholders.

📈 Valuation

The P/B ratio is 3.1.

🏦 Financial Health

The Piotroski score is 1 out of 9 — weak financial health, be careful. Altman Z2 is -100.80 (weak balance sheet — elevated risk). The debt-to-equity ratio (D/E) is 67.2% — low debt, a solid balance sheet.

🚀 Momentum & Short Interest

Short interest is 5.31% — elevated, some investors are betting on a decline.

Insider Trading in Passage Bio 2026: The Signal Is clearly positive

In 2026, insiders at Passage Bio have made 20 transactions – split into 7 purchases and 13 sales. On a net basis, insiders put 512,236 $ into the stock, which is a positive signal. Active insiders include Lynx1 Capital Management LP, Chou William, Borthwick Kathleen and others. In the short term (last 3 months), the insider signal is clearly positive.

Short-Term Signal (3 months): Clearly positive

Insiders have exclusively bought shares over the last 3 months. This is a strong signal of confidence in the company in the short term.

Over the last 3 months: 1 purchases and 0 sales. A net 206,227 $ into the stock.

Long-Term Signal (all transactions): Mixed

There are both insider purchases and sales, with no clear direction. This is normal for large companies, where management adjusts positions on an ongoing basis.

Across the last 20 transactions: 7 purchases and 13 sales. A net 512,236 $ into the stock.

Latest purchase: Lynx1 Capital Management LP bought 50,055 shares at 4 $ each on 2026-06-25. The stock has since risen 7.8%.

Latest sale: Chou William sold 10,000 shares at 18 $ each on 2026-01-08.

Who is buying: Lynx1 Capital Management LP.

Who is selling: Chou William, Borthwick Kathleen, ORBIMED ADVISORS LLC.

Latest Insider Trades in Passage Bio (2026)

The table shows the last 20 reported insider transactions in Passage Bio. Green rows are purchases, red rows are sales. The data is based on official filings.

Transaction date Name Type Number of shares Price per share ($) Total amount ($)
2026-06-25 Lynx1 Capital Management LP Buy 50,055 4 206,227
2026-01-08 Chou William Sell 10,000 18 184,400
2026-01-08 Borthwick Kathleen Sell 5,000 18 92,200
2025-09-15 Lynx1 Capital Management LP Buy 11,900 7 83,181
2025-09-12 Lynx1 Capital Management LP Buy 19,783 7 138,283
2025-09-11 Lynx1 Capital Management LP Buy 325 7 2,262
2025-07-24 Lynx1 Capital Management LP Buy 66,423 6 379,275
2025-07-23 Lynx1 Capital Management LP Buy 49,302 6 282,993
2025-07-22 Lynx1 Capital Management LP Buy 13,123 5 71,389
2025-06-26 ORBIMED ADVISORS LLC Sell 213,257 0 70,375

Who is buying and selling Passage Bio shares in 2026?

The following insiders have bought shares in Passage Bio: Lynx1 Capital Management LP. In total, 1,163,611 $ was bought across 7 transactions. The following insiders have sold shares: Chou William, Borthwick Kathleen, ORBIMED ADVISORS LLC. In total, 651,375 $ was sold across 13 transactions. Insider trades are legal transactions in which executives and board members buy or sell shares of their own company. These transactions are reported to the SEC and are publicly available.

Passage Bio Short Selling 2026: 5.3% Sold Short

High short interest: 5.3% of the free float
Short % of free float
5.3%
Assessment
High short interest
Short squeeze risk
Moderate
Data source
SEC
Updated daily
The stock has a high share of short selling. Between 5-10% of the freely traded shares are sold short, which suggests some investors are betting on falling prices. Positive surprises can lead to a moderate short squeeze.

What does this mean for you as an investor?
A short interest of 5.3% means that 5.3% of the freely traded shares in Passage Bio have been borrowed and sold by investors betting on falling prices.

Data is updated daily based on official filings with the SEC.
Short Interest Scale
0% 2% 5% 10% 20%+
Low Moderate High Very High Extreme
5.3%

When Does Passage Bio Report Earnings?

The next earnings date for Passage Bio is not yet available. Check the company's investor calendar for more information.



Technical Analysis of Passage Bio 2026 – Signal: Strong Sell

Overall Technical Signal: Strong Sell

Based on trend analysis (SMA50/SMA200) and MACD trend (positive/negative on a daily + weekly basis). Updated September 2, 2026.

Technical analysis of Passage Bio (PASG.US) – RSI 46, MACD negative (bearish), daily candlestick chart September 2026
Passage Bio technical analysis – candlestick chart with RSI, MACD and volume profile. Updated Sep 2, 2026.

Trend Analysis of Passage Bio, Inc

Passage Bio, Inc is in a short-term downtrend. The price of $4.44 is 1.4% below the 20-day average ($4.50). Medium term, the picture is negative: the price is 5.0% below the 50-day average ($4.67). Long term, the stock is 42.1% below the 200-day average ($7.66), which signals a long-term downtrend.

Death Cross: The 50-day average (4.67) is below the 200-day average (7.66), which is a classic bearish signal for Passage Bio, Inc.

Is Passage Bio, Inc overbought or oversold?

Passage Bio, Inc has an RSI of 45.6, right in the middle of the neutral zone. There is no clear buying or selling pressure.

MACD Analysis for Passage Bio, Inc

Daily MACD: MACD is negative (-0.066), which means the short-term trend is bearish (the 12-day EMA is below the 26-day EMA). MACD is above the signal line (-0.074) by 0.008, which suggests the negative momentum is fading – a potential trend reversal could be ahead.

Weekly MACD: MACD5 is negative (-0.990), which indicates a broader bearish long-term trend. MACD5 is above the signal line (-1.037) by 0.047, which suggests the negative long-term momentum is fading – a bigger trend reversal could be ahead.

Overall MACD assessment: Both the daily and weekly trend are bearish (MACD negative). However, momentum shows signs of improving on a daily basis – a potential trend reversal could be ahead, but it is not confirmed yet.

Risk Profile for Passage Bio, Inc

Passage Bio, Inc has an annual standard deviation of 110.7%, which classifies the stock as Extremely speculative. Only risk-tolerant investors should consider this stock, because the price swings can be very large.

Overall Technical Conclusion for Passage Bio, Inc

Trend: Negative. The price trades below SMA50 and SMA200.

MACD trend (zero line): Daily bearish (-0.066). Weekly bearish (-0.990).

MACD momentum (signal): Daily rising. Weekly rising.

RSI: 45.6 – neutral.

Technical signal: Strong Sell

The price is in a downtrend (below SMA50/SMA200) and MACD is negative on both a daily and weekly basis. Avoid buying and consider closing existing positions.

Frequently Asked Questions About Passage Bio stock in 2026

Should you buy Passage Bio stock now?
No, the technical signal for Passage Bio is currently SELL. Passage Bio trades at $4.44 as of 9/2/2026. The overall technical signal is: Strong Sell. The technical analysis shows the following: MACD is negative (bearish trend) at -0.066 with rising momentum (signal: -0.074); RSI is at 45.6 (neutral zone); the stock is in a short-term downtrend (price below the 20-day average); the analyst price target of $15.50 points to 249.1% upside. The stock is in a broader downtrend (below SMA50/SMA200). Buying in a downtrend is generally not recommended. This is a technical observation based on current data, not investment advice.
What is the price target for Passage Bio stock?
The average analyst price target for Passage Bio is $15.50. The current price is $4.44, which gives an upside of 249.1%. Based on this, the stock is considered undervalued. The fair value range (±10% of the price target) is between $13.95 and $17.05.
Is Passage Bio a dividend stock?
No, Passage Bio does not currently pay a dividend to shareholders. The company reinvests its profits in growth instead of paying dividends.
What is the risk of Passage Bio stock?
Passage Bio is rated as a stock in the risk category Extremely speculative. the annual standard deviation is 110.7%, which classifies the stock as Extremely speculative.
Is Passage Bio overvalued?
No, Passage Bio is considered undervalued based on the analyst price target (249.1% upside). Passage Bio has the following valuation ratios: a P/B ratio of 3.1. The analyst price target suggests that the stock is undervalued by 249.1%.
Is Passage Bio overbought?
No, Passage Bio is not overbought. RSI is at 45.6 (neutral zone). The technical indicators show: RSI is at 45.6 (neutral zone between 30-70), which signals neither overbought nor oversold. In addition, the price is 1.4% below the 20-day average (short-term downtrend). In addition, MACD is negative, but momentum is rising (possible trend reversal).
When is the next Passage Bio earnings report?
The date of the next earnings report for Passage Bio has not been published yet. Check the company's investor calendar for updates.
Is Passage Bio shorted?
Yes, Passage Bio is shorted with 5.3% of the free float sold short. This is a high level of short selling, which suggests some investors are betting on falling prices. Positive surprises can lead to a moderate short squeeze. Data is updated daily based on official filings with the SEC.
Are insiders buying Passage Bio stock?
Yes, insiders are net buyers of Passage Bio – they are buying more shares than they are selling. Over the last 3 months, insiders have made 1 purchases and 0 sales. On a net basis, 206,227 $ worth of shares were bought. Across the last 20 reported transactions, the split is 7 purchases and 13 sales, with a net 512,236 $ bought. Active buyers include Lynx1 Capital Management LP. Insider buying is generally seen as a positive signal, because management is putting its own money into the company.
Is Passage Bio a good stock?
Based on our total score, Passage Bio is rated as a disastrous stock with a total score of 7 out of 100. The stock scores very low on value, quality and momentum – it is among the worst in our database. The score is made up of Value: 12/100, Quality: 6/100, Momentum: 3/100. In addition: analysts see 249.1% upside to the price target; technical signal: Strong Sell. Whether Passage Bio is a good investment depends on your time horizon, risk profile and portfolio. This is a data-driven observation, not investment advice.
What is the outlook for Passage Bio stock?
The outlook for Passage Bio based on current data: the average analyst price target is $15.50 (+249.1%); the stock is in a downtrend (below SMA50 and SMA200). Keep in mind that stock prices are affected by many factors, including earnings reports, the economy and market sentiment. Past returns are no guarantee of future returns.
Why is Passage Bio stock moving?
Passage Bio is stable right now. The technical indicators show: the price is close to the 20-day average; short interest is 5.3% (high – many are betting on a decline); insiders have mostly been buying the stock recently. For the latest context, see our technical analysis, insider section and news overview above.
How high can Passage Bio go?
The average analyst price target for Passage Bio is $15.50, which corresponds to a potential gain of 249.1% from the current price of $4.44. Keep in mind that price targets are estimates, not guarantees. Actual price moves depend on earnings, market conditions and unexpected events.
How low can Passage Bio fall?
We lack enough history to give a specific floor for Passage Bio. Remember: past price swings are no guarantee for the future — a stock can fall further than the last 52 weeks suggest, especially on profit warnings, sector crises or a market crash. Use stop-loss orders and spread your portfolio to limit losses in single stocks.
What does Passage Bio do?
Passage Bio, Inc., a genetic medicines company, develops gene therapies for central nervous system diseases. It develops PBFT02, a functional granulin (GRN) and gene encoding progranulin (PGRN) for the treatment of FTD caused by progranulin deficiency; PBGM01, a functional GLB... The company belongs to the Healthcare sector, more specifically the Bioteknologi industry, is headquartered in USA, and is traded on the USA Stocks. See the key figures, earnings history and price development above to evaluate Passage Bio as an investment.
Did Passage Bio raise or lower its guidance?
Over the last 60 days we have not registered a guidance raise or cut from Passage Bio. The company can still adjust its guidance at quarterly reports or between reports — see the earnings history and the news overview above.
Is Passage Bio making money or losing money?
We have no current profitability data for Passage Bio. See the latest report in the earnings history above.
Can Passage Bio go bankrupt?
The bankruptcy risk of Passage Bio is rated as elevated. Altman Z2 (a model for assessing financial distress) is -100.80 — that places the company in the weak zone. This is a probability based on the numbers, not a verdict — bankruptcy is not imminent. But the balance sheet is measurably weaker than average, so watch the debt, liquidity and possible capital raises. The Piotroski score (financial health 0-9, higher is better) is 1 — which is weak. Debt relative to equity is 67% (moderate). Remember: models like Altman Z2 are statistical — unexpected shocks (fraud, a sector collapse, lawsuits) can always happen. Spread your portfolio.
Does Passage Bio have a lot of debt?
No, Passage Bio has low debt relative to equity. The debt-to-equity ratio (D/E — interest-bearing debt to equity) is 67%. For the healthcare sector, anything below 80% counts as low debt. In healthcare, 80-150% is typical — large pharma companies carry debt for research and acquisitions. Note: D/E levels are highly sector-specific — a bank at 300% debt is normal, a tech stock at 300% is extremely leveraged. Always compare with similar companies in the same sector.