Market Cap 5.89B
Revenue (ttm) 46.02M
Net Income (ttm) -130.15M
EPS (ttm) N/A
PE Ratio 0.00
Forward PE 91.02
Profit Margin -282.81%
Debt to Equity Ratio 0.00
Volume 896,100
Avg Vol 740,280
Day's Range N/A - N/A
Shares Out 63.81M
Stochastic %K 43%
Beta 2.23
Analysts Strong Sell
Price Target $105.25

Company Profile

Protagonist Therapeutics, Inc. operates as a discovery and development company in the United States. It develops Icotyde, a first-in-class investigational targeted oral peptide for the treatment of adults and pediatric patients 12 years of age and older with moderate-to-severe plaque psoriasis; and Rusfertide, a first-in-class investigational injectable mimetic of the natural hormone hepcidin in Phase 3 development for the treatment of the rare blood disorder polycythemia vera. The company is al...

Industry: Biotechnology
Sector: Healthcare
Phone: 510 474 0170
Address:
7707 Gateway Boulevard, Suite 140, Newark, United States
Quantumup
Quantumup Mar. 13 at 1:15 PM
Stifel⬆️ $ORKA's PT to $72 from $47 and reitertaed at Buy. $ABBV $JNJ - $PTGX $UCBJY Stifel said—ORKA now expects Ph2 psoriasis data from ORKA-001 in 2Q26 (from 2H26) -- enrollment completed December 2025. ORKA plans to share week-16 data while providing longer-term follow-up in 2H26 -- the prior guidance was to share both together. Bottom line, this update significantly moves up the timing of ORKA's first clinical readout, and we expect to see shares react favorably towards increased proximity to the update. In terms of bar for success, we think PASI100 rates in-line with Skyrizi (36-51%) would represent a win with potential for Q6M or yearly vs. Q3M dosing while we see prospective support for the exposure hypothesis from the KNOCKOUT study providing additional support for the upside hypothesis of Bimzelx-like responses (59%-68%). We see Base Case upside in the $50-$70 range; downside for inferior efficacy could see shares trade to $10-20 with a refocus towards ORKA-002.
0 · Reply
Quantumup
Quantumup Mar. 10 at 8:15 PM
Raymond James🏁 $ALMS $JNJ - $PTGX $BMY Raymond James Said—Initiating coverage of ALMS shares with a Strong Buy rating, $46 price target in that we think lead asset envudeucitinib (envu) — a next generation, more potent TYK2 inhibitor — is well positioned to take meaningful share in the massive and growing market for non-biologic options in moderate-to-severe plaque psoriasis (PsO). As we detail herein, while the market seems to assume Johnson & Johnson's (JNJ) icotrokinra (oral IL-23 inhibitor) is the heir apparent in this field, we think envu's emerging profile is likely to offer enough differentiation to compete head-to-head, while also changing the narrative around TYK2 inhibition after a disappointing launch for Bristol-Myers' (BMY) Sotyktu. We would be buyers in front of full data at this year's AAD (March 27-31) and for what we anticipate will be a launch that meaningfully exceeds investor expectations.
0 · Reply
erevnon
erevnon Mar. 3 at 4:19 PM
Goldman Sachs maintains Protagonist Therapeutics $PTGX at Neutral and raises the price target from $65 to https://marketsblock.com/stock-upgrades-and-downgrades/
0 · Reply
OfficialStocktwitsUser
OfficialStocktwitsUser Feb. 26 at 8:06 PM
$PTGX RSI: 73.34, MACD: 0.7652 Vol: 2.26, MA20: 83.66, MA50: 84.58 ⚪ HOLD - Sideways 👉 https://quantumstockalerts.com Disclaimer: I am not a financial advisor. This post reflects personal analysis and opinions only. Please do your own research before investing or trading.
0 · Reply
erevnon
erevnon Feb. 26 at 4:08 PM
Barclays maintains Protagonist Therapeutics $PTGX at Overweight and raises the price target from $108 to https://marketsblock.com/stock-upgrades-and-downgrades/
0 · Reply
Quantumup
Quantumup Feb. 24 at 9:24 PM
Stifel🏁 $ALMS and said, We are initiating coverage with a Buy Rating and $44 Target Price on Alumis Inc. (ALMS). $TAK $BMY $JNJ - $PTGX NVS ABBV Stifel added, Our positive thesis on the stock is predicated on our view that next-generation TYK2s with the ability to achieve full target coverage have the potential to grow into an important oral class with the benefit of no Boxed Warning. To that end, topline data in Psoriasis from ALMS' Envudeucitinib provides support for the target coverage thesis with data that looks superior to both Zasocitinib and Sotyktu—more details likely to come at AAD (3/27-3/31). Ultimately, success here derisks broader development not only in SLE (data 3Q26) but also in the plethora of other diseases where there's clear support for the TYK2 target/coverage hypothesis. Looking ahead, with an NDA filing on track in psoriasis in 2H26, we see a path towards a strategic transaction to support the launch and expansion of the TYK2+ pipeline.
0 · Reply
biochirp
biochirp Feb. 23 at 7:13 PM
$PTGX J&J just submit the 150$/share offer…
0 · Reply
BillionerOfKing
BillionerOfKing Feb. 22 at 6:24 PM
$PTGX Current Stock Price: $82.84 Contracts to trade: $85.0 PTGX Mar 20 2026 Call Entry: $2.60 Exit: $3.26 ROI: 25% Hold ~29 days Shared as daily free alerts and for educational purposes only. https://dailypickai.com/freealerts
0 · Reply
outlawinvestor1
outlawinvestor1 Feb. 20 at 11:58 AM
$PTGX https://www.biotechtv.com/post/protagonist-therapeutics-february-19-2026
0 · Reply
Parobull
Parobull Feb. 19 at 5:52 AM
$AGAE tightening right where momentum traders watch. Above .50, this becomes a breakout story. .75 is the natural next zone, and the 200MA around 1.2 is the full technical reversion target. In a float this small, expansion can be aggressive & fast $PRAX $PTGX $RCKT $ASTS
0 · Reply
Latest News on PTGX
RTW Investments' Rod Wong: Expect more deals in biotech space

Oct 10, 2025, 1:21 PM EDT - 5 months ago

RTW Investments' Rod Wong: Expect more deals in biotech space

JNJ XBI


Johnson & Johnson in Talks to Buy Protagonist Therapeutics

Oct 10, 2025, 11:13 AM EDT - 5 months ago

Johnson & Johnson in Talks to Buy Protagonist Therapeutics

JNJ


Protagonist Therapeutics Reports Granting of Inducement Award

Apr 16, 2025, 4:05 PM EDT - 11 months ago

Protagonist Therapeutics Reports Granting of Inducement Award


Overlooked Stock: PTGX

Mar 10, 2025, 4:57 PM EDT - 1 year ago

Overlooked Stock: PTGX


Why Is Protagonist Therapeutics Stock Trading Higher On Monday?

Mar 10, 2025, 10:04 AM EDT - 1 year ago

Why Is Protagonist Therapeutics Stock Trading Higher On Monday?


Quantumup
Quantumup Mar. 13 at 1:15 PM
Stifel⬆️ $ORKA's PT to $72 from $47 and reitertaed at Buy. $ABBV $JNJ - $PTGX $UCBJY Stifel said—ORKA now expects Ph2 psoriasis data from ORKA-001 in 2Q26 (from 2H26) -- enrollment completed December 2025. ORKA plans to share week-16 data while providing longer-term follow-up in 2H26 -- the prior guidance was to share both together. Bottom line, this update significantly moves up the timing of ORKA's first clinical readout, and we expect to see shares react favorably towards increased proximity to the update. In terms of bar for success, we think PASI100 rates in-line with Skyrizi (36-51%) would represent a win with potential for Q6M or yearly vs. Q3M dosing while we see prospective support for the exposure hypothesis from the KNOCKOUT study providing additional support for the upside hypothesis of Bimzelx-like responses (59%-68%). We see Base Case upside in the $50-$70 range; downside for inferior efficacy could see shares trade to $10-20 with a refocus towards ORKA-002.
0 · Reply
Quantumup
Quantumup Mar. 10 at 8:15 PM
Raymond James🏁 $ALMS $JNJ - $PTGX $BMY Raymond James Said—Initiating coverage of ALMS shares with a Strong Buy rating, $46 price target in that we think lead asset envudeucitinib (envu) — a next generation, more potent TYK2 inhibitor — is well positioned to take meaningful share in the massive and growing market for non-biologic options in moderate-to-severe plaque psoriasis (PsO). As we detail herein, while the market seems to assume Johnson & Johnson's (JNJ) icotrokinra (oral IL-23 inhibitor) is the heir apparent in this field, we think envu's emerging profile is likely to offer enough differentiation to compete head-to-head, while also changing the narrative around TYK2 inhibition after a disappointing launch for Bristol-Myers' (BMY) Sotyktu. We would be buyers in front of full data at this year's AAD (March 27-31) and for what we anticipate will be a launch that meaningfully exceeds investor expectations.
0 · Reply
erevnon
erevnon Mar. 3 at 4:19 PM
Goldman Sachs maintains Protagonist Therapeutics $PTGX at Neutral and raises the price target from $65 to https://marketsblock.com/stock-upgrades-and-downgrades/
0 · Reply
OfficialStocktwitsUser
OfficialStocktwitsUser Feb. 26 at 8:06 PM
$PTGX RSI: 73.34, MACD: 0.7652 Vol: 2.26, MA20: 83.66, MA50: 84.58 ⚪ HOLD - Sideways 👉 https://quantumstockalerts.com Disclaimer: I am not a financial advisor. This post reflects personal analysis and opinions only. Please do your own research before investing or trading.
0 · Reply
erevnon
erevnon Feb. 26 at 4:08 PM
Barclays maintains Protagonist Therapeutics $PTGX at Overweight and raises the price target from $108 to https://marketsblock.com/stock-upgrades-and-downgrades/
0 · Reply
Quantumup
Quantumup Feb. 24 at 9:24 PM
Stifel🏁 $ALMS and said, We are initiating coverage with a Buy Rating and $44 Target Price on Alumis Inc. (ALMS). $TAK $BMY $JNJ - $PTGX NVS ABBV Stifel added, Our positive thesis on the stock is predicated on our view that next-generation TYK2s with the ability to achieve full target coverage have the potential to grow into an important oral class with the benefit of no Boxed Warning. To that end, topline data in Psoriasis from ALMS' Envudeucitinib provides support for the target coverage thesis with data that looks superior to both Zasocitinib and Sotyktu—more details likely to come at AAD (3/27-3/31). Ultimately, success here derisks broader development not only in SLE (data 3Q26) but also in the plethora of other diseases where there's clear support for the TYK2 target/coverage hypothesis. Looking ahead, with an NDA filing on track in psoriasis in 2H26, we see a path towards a strategic transaction to support the launch and expansion of the TYK2+ pipeline.
0 · Reply
biochirp
biochirp Feb. 23 at 7:13 PM
$PTGX J&J just submit the 150$/share offer…
0 · Reply
BillionerOfKing
BillionerOfKing Feb. 22 at 6:24 PM
$PTGX Current Stock Price: $82.84 Contracts to trade: $85.0 PTGX Mar 20 2026 Call Entry: $2.60 Exit: $3.26 ROI: 25% Hold ~29 days Shared as daily free alerts and for educational purposes only. https://dailypickai.com/freealerts
0 · Reply
outlawinvestor1
outlawinvestor1 Feb. 20 at 11:58 AM
$PTGX https://www.biotechtv.com/post/protagonist-therapeutics-february-19-2026
0 · Reply
Parobull
Parobull Feb. 19 at 5:52 AM
$AGAE tightening right where momentum traders watch. Above .50, this becomes a breakout story. .75 is the natural next zone, and the 200MA around 1.2 is the full technical reversion target. In a float this small, expansion can be aggressive & fast $PRAX $PTGX $RCKT $ASTS
0 · Reply
SuperGreenToday
SuperGreenToday Feb. 11 at 6:39 PM
$PTGX Share Price: $82.54 Contract Selected: Jul 17, 2026 $85 Calls Buy Zone: $6.46 – $7.98 Target Zone: $11.85 – $14.48 Potential Upside: 73% ROI Time to Expiration: 155 Days | Updates via https://fxcapta.com/stockinfo/
0 · Reply
OfficialStocktwitsUser
OfficialStocktwitsUser Feb. 3 at 5:03 PM
$PTGX RSI: 59.71, MACD: -0.6534 Vol: 1.75, MA20: 82.56, MA50: 86.10 🟢 BUY - Uptrend + healthy RSI 👉 https://quantumstockalerts.com Disclaimer: I am not a financial advisor. This post reflects personal analysis and opinions only. Please do your own research before investing or trading.
0 · Reply
SuperGreenToday
SuperGreenToday Feb. 2 at 4:36 PM
$PTGX Share Price: $82.58 Contract Selected: Jul 17, 2026 $85 Calls Buy Zone: $7.14 – $8.82 Target Zone: $13.54 – $16.55 Potential Upside: 79% ROI Time to Expiration: 164 Days | Updates via https://fxcapta.com/stockinfo/
0 · Reply
SuperGreenToday
SuperGreenToday Jan. 30 at 4:08 PM
$PTGX Share Price: $79.65 Contract Selected: Jul 17, 2026 $80 Calls Buy Zone: $5.95 – $7.35 Target Zone: $9.55 – $11.67 Potential Upside: 52% ROI Time to Expiration: 167 Days | Updates via https://fxcapta.com/stockinfo/
0 · Reply
Quantumup
Quantumup Jan. 27 at 12:39 PM
JPMorgan reiterated $PTGX Overweight; $93 and said, With shares pulling back from all-time highs in mid-Dec (-14% since Dec 12th), we wanted to re-evaluate the key levers in the story and discuss the set-up for the remainder of the year. $JNJ $ABVX $ALMS LLY ABBV PFE $TAK JPMorgan went on to say: https://x.com/Quantumup1/status/2016126900440043740?s=20
0 · Reply
zmanx
zmanx Jan. 23 at 9:13 AM
$PTGX another strong BO candidate
0 · Reply
biochirp
biochirp Jan. 22 at 7:46 PM
$PTGX cheap right now
0 · Reply
Quantumup
Quantumup Jan. 21 at 6:54 PM
Chardan🏁 $ALMS Buy/$37 $BMY $TAK ABBV $JNJ - $PTGX NVS LLY Here's what Chardan said in its initiation report: https://x.com/Quantumup1/status/2014048081944182966?s=20
0 · Reply
JackDarwin
JackDarwin Jan. 21 at 10:54 AM
$PTGX Bullish Piercing Candlestick Pattern Formed
0 · Reply
1986iamwallstreet
1986iamwallstreet Jan. 16 at 3:17 PM
$JNJ is either buying $ABVX or $PTGX 🚀🚀🚀
0 · Reply
biochirp
biochirp Jan. 14 at 4:21 PM
$PTGX gotta think J&J will make a move soon Maybe couldn’t find agreement for JPM announcement
0 · Reply
StockConsultant
StockConsultant Jan. 14 at 1:57 PM
$PTGX Protagonist Therapeutics stock watch, attempting to move higher off the 80.3 support area
1 · Reply