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Protagonist Therapeutics, Inc. (PTGX)
143.4  -4.38 (-2.96%)    09-15 16:00
Open: 147.48
High: 147.48
Volume: 615,250
  
Pre. Close: 147.78
Low: 142.21
Market Cap: 9,222(M)
Technical analysis
2026-09-15 4:46:55 PM
Short term     
Mid term     
Targets 6-month :  179.41 1-year :  187.82
Resists First :  153.6 Second :  160.8
Pivot price 147.08
Supports First :  141.94 Second :  118.1
MAs MA(5) :  145.92 MA(20) :  148.91
MA(100) :  124.82 MA(250) :  101.27
MACD MACD :  0.5 Signal :  1.5
%K %D K(14,3) :  27.9 D(3) :  28.1
RSI RSI(14): 45.5
52-week High :  160.8 Low :  58.9
Price, MAs and Bollinger Bands

Price has closed below its short-term moving average. Short-term moving average is currently above mid-term; and above long-term moving average. From the relationship between price and moving averages: This stock is NEUTRAL in short-term; and BULLISH in mid-long term.
[ PTGX ] has closed above bottom band by 9.1%. Bollinger Bands are 49.6% narrower than normal. The narrow width of the bands suggests low volatility as compared to its normal range. The bands have been in this narrow range for 0 bars. This is a sign that the market may be about to initiate a new trend.

Stock Price Prediction
If tomorrow: Open lower Open higher
High: 147.54 - 148.54 148.54 - 149.36
Low: 140.33 - 141.29 141.29 - 142.08
Close: 142 - 143.55 143.55 - 144.84
Company Description

Protagonist Therapeutics, Inc. is a biopharmaceutical firm dedicated to discovering and advancing peptide-based therapies. Their research primarily focuses on treatments for hematological and blood conditions, as well as inflammatory and immune-mediated disorders. The company's pipeline features rusfertide (PTG-300), an injectable hepcidin mimetic currently undergoing Phase II clinical trials for the management of polycythemia vera, hereditary hemochromatosis, and other blood-related ailments. Also in Phase II development is PN-943, an oral peptide engineered as a specific antagonist of alpha-4-beta-7 integrin, intended for addressing inflammatory bowel disease (IBD). Furthermore, they are progressing PN-235, an orally administered antagonist specifically targeting the interleukin-23 receptor, designed for both IBD and various non-IBD therapeutic applications. Protagonist Therapeutics maintains a licensing and collaborative agreement with Janssen Biotech, Inc. Founded in 2006, the company's headquarters are located in Newark, California.

Headline News

Tue, 15 Sep 2026
Protagonist Therapeutics (NASDAQ:PTGX) Combines High Growth Momentum With a Breakout Setup - ChartMill

Mon, 14 Sep 2026
California State Teachers Retirement System Raises Position in Protagonist Therapeutics, Inc. $PTGX - MarketBeat

Sun, 13 Sep 2026
VIRGINIA RETIREMENT SYSTEMS ET Al Buys Shares of 11,200 Protagonist Therapeutics, Inc. $PTGX - MarketBeat

Fri, 11 Sep 2026
Hsbc Holdings PLC Purchases 24,045 Shares of Protagonist Therapeutics, Inc. $PTGX - MarketBeat

Thu, 10 Sep 2026
Protagonist Therapeutics (PTGX) CEO sells 125K shares in preset plan - Stock Titan

Tue, 08 Sep 2026
Protagonist Therapeutics (PTGX) CEO gifts stock to family - Stock Titan

Financial Analysis
Price to Book Value:
P/BV, a ratio used to compare book value to its current market price, to gauge whether a stock is valued properly.
Underperform
Price to Earnings:
PE, the ratio for valuing a company that measures its current share price relative to its earnings per share (EPS).
Underperform
Discounted cash flow:
DCF, a valuation method used to estimate the value of an investment based on its expected future cash flows.
Underperform
Return on Assets:
ROA, indicates how profitable a company is in relation to its total assets, how efficiently uses assets to generate a profit.
Outperform
Return on Equity:
ROE, a measure of financial performance calculated by dividing net income by equity. a gauge of profitability and efficiency.
Outperform
Debt to Equity:
evaluate financial leverage, reflects the ability of equity to cover outstanding debts in the event of a business downturn.
Outperform
Stock Basics & Statistics
Exchange:
NASDAQ
Sector:
Healthcare
Industry:
Biotechnology
Shares Out 0 (M)
Shares Float 65 (M)
Held by Insiders 5.289e+007 (%)
Held by Institutions 0.7 (%)
Shares Short 8,290 (K)
Shares Short P.Month 0 (K)
Stock Financials
EPS 5.988e+007
EPS Est Next Qtrly 0
EPS Est This Year 0
EPS Est Next Year 0
Book Value (p.s.) 0
Profit Margin 29.3 %
Operating Margin 74.3 %
Return on Assets (ttm) 4.5 %
Return on Equity (ttm) 10.9 %
Qtrly Rev. Growth 3 %
Gross Profit (p.s.) 418.54
Sales Per Share 1.57536e+008
EBITDA (p.s.) 1.57536e+008
Qtrly Earnings Growth 1 %
Operating Cash Flow 0 (M)
Levered Free Cash Flow 131 (M)
Stock Valuations
PE Ratio 0
PEG Ratio 0
Price to Book value 0
Price to Sales 0
Price to Cash Flow 19.72
Stock Dividends
Dividend 0
Forward Dividend 7.79e+006
Dividend Yield 0%
Dividend Pay Date Invalid DateTime.
Ex-Dividend Date Invalid DateTime.

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