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P

Protagonist Therapeutics Inc

PTGX Share PriceHealthcare

$ 148.24

-1.76 (-1.17%)loss
as on 12 Aug 2026 at 01:29 AM

NASDAQ

analyst100% Buy
Overview
News
History
Fundamentals
Investment Returns
Financials
Balance Sheet
Cash Flow
Peers

Protagonist Therapeutics Inc Share Price Today

As on 12 Aug 2026 01:29 AM Protagonist Therapeutics Inc opened at $151.88 while its previous close was at $150.00. In the trading session PTGX reached a high of $151.88 and low of $147.37. The total number of shares traded is 2,37,816. Based on analyst ratings the stock has 100% Buy, 0% Sell and 0% Hold.

TradingViewarrow

PTGX Stock Performance

Markets Today

High

151.88

Low

147.37

Open at

151.88

Prev Close

150.00

Volumes

2,37,816

Price Movement

147.37151.88
0.59%Loss
down side
up side
2.40%Profit

Historical Performance

3 M High

151.88

3 M Low

92.75

1 Yr High

151.88

1 Yr Low

50.58

3 Yr High

151.88

3 Yr Low

13.72

5 Yr High

151.88

5 Yr Low

6.91

1-Year Performance

50.58151.88
193.08%Loss
down side
up side
2.40%Profit

PTGX Analyst Rating

Buy

Analysts have suggested that investors can Buy this Stock

- By ViewTrade from 10 analysts

Buy

100%

Hold

0%

Sell

0%

PTGX Latest News

PTGX Share Price History

Close Price

Volume

PTGX share price in last 10 trading sessions

DayOpenCloseChange%Day HighDay LowVolume
10 Aug 2026145.81150.05
2.91% profit
151.60145.813,94,049
07 Aug 2026143.35145.98
1.83% profit
147.69143.352,10,746
06 Aug 2026138.96145.91
5.00% profit
148.00135.206,06,896
05 Aug 2026137.53137.46
-0.05% Loss
138.08135.302,80,615
04 Aug 2026132.22136.01
2.87% profit
138.05130.784,00,102
03 Aug 2026136.73132.22
-3.30% Loss
138.20131.363,00,304
31 Jul 2026138.53136.72
-1.31% Loss
140.50131.494,18,345
30 Jul 2026132.96138.50
4.17% profit
139.18130.004,05,120
29 Jul 2026136.80133.07
-2.73% Loss
139.00132.673,72,404
28 Jul 2026135.65136.80
0.85% profit
141.00133.201,82,358

PTGX Fundamentals

Company Valuation

Market Cap

$9,592M

PE Ratio

-

PEG Ratio

-

PB Ratio

9.80

ROE

-19.76%

ROCE

-23.48%

PROTAGONIST THERAPEUTICS INC Return Calculator

You have invested
Investment Period

Current value of $10,000 invested 5 years ago, as on today

$ 0

Gain

$ 10,000 (198.87%)

Invest Now

Note: Past profits do not guarantee future returns.

PTGX Investment Returns

1 Week

1 Month

3 Months

6 Months

PTGX Financials Summary

Revenue
EBITDA
Net Profit
EPS
Revenue

In USD

Mar 2025Jun 2025Sep 2025Dec 2025Jun 2026
28657213

PTGX Financials

Income Statement

In USD

Quarterly StatementMar 2025Jun 2025Sep 2025Dec 2025Jun 2026
28657213
Expenses4848515855
Operating Profit-19-42-46-50159
Operating Profit Margin %-68%-758%-985%-677%74%
Other Income000-0-0
-19-42-46-50159
Interest87776
Depreciation00000
-12-35-39-44165
Tax %-0%-1%-0%-2%1%
Net Profit-12-35-39-44163
EPS-0-1-1-13

Balance Sheet

In USD

Yearly Balance SheetSep 2024Mar 2025Jun 2025Sep 2025Jun 2026
604742718702886
Fixed Assets1213131210
Current Assets477606603586807
Capital Work in Progress1213131210
Investments338435402462362
Other Assets00001
604742718702886
Current Liabilities4535364537
Non Current Liabilities271814117
532689668645842
Reserve & Surplus-471-352-387-426-305
Share Capital1,0031,0411,0551,0711,146

Cash Flow

In USD

Quarterly Cash FlowMar 2025Jun 2025Sep 2025Dec 2025Jun 2026
Cash from Operating125-29-2-37219
Cash from Investing-9455-5949-2
Cash from Financing1136310
Net Cash Flow4229-5515226

PTGX Revenue Growth

All values are in USD

Revenue

Profit

Loss

Financial YearRevenueRevenue GrowthNet ProfitProfit Growth
FY 2024-2546
-89.41% Loss
-130
-147.29% Loss
FY 2023-24434
624.05% Profit
275
448.54% Profit
FY 2022-2360
125.73% Profit
-79
38.02% Profit

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