Protagonist Ther Rg
PTGX
USD
STOCK MARKET:
NMS
Closed
 
...
Large gap with delayed quotes
Last quote
02/28/2026 - 02:00:00
Bid
02/27/2026 - 21:59:59
Bid
Volume
Ask
02/27/2026 - 21:59:59
Ask
Volume
92.08
+3.69 ( +4.17% )
92.12
200
92.18
600
More information
Analysis by TheScreener
24.02.2026
Evaluation Slightly negative  
Interest Strong  
Sensibility High  

Master data

Company Protagonist Therapeutics Inc
CCY USD
ISIN US74366E1029
Valor 33278818
Symbol PTGX
Sector Pharmaceuticals, cosmetics & med. products
Share type Registered Shares /RegSh

Fundamental data

Last dividend
Dividend Yield -
Shares outstanding 62.516 M
Nominal 0.00001
Nominal Currency USD
Market Cap 5.756 B

Main data

Last - 02:00:00 92.08
Close - 02/27/2026 88.39
Day Change % - - +4.17%
Day Change - - +3.69
Volume - - 373,122.00
Turnover - - -
Previous year close - 01/01/2026 87.34
YTD % - - +1.20%

Performance (Previous year close 87.34)

Period High Low Perf. %
1 W 92.22
(02/27/2026)
80.88
(02/21/2026)
+11.26%
4 Weeks 92.22
(02/27/2026)
77.705
(01/30/2026)
+10.86%
12 Weeks 96.25
(12/16/2025)
77.705
(01/30/2026)
+1.21%
Perf. after 01.01 - - +1.20%
26 Weeks 96.25
(12/16/2025)
54.51
(09/10/2025)
+55.94%
52 Weeks 96.25
(12/16/2025)
35.97
(03/01/2025)
+143.23%

Difference trading

Open - 15:30:00 88.18
Bid - 21:59:59 92.12
Bid Size - - 200
Ask - 21:59:59 92.18
Ask Size - - 600

Technical data

Hist. Vol 30 days 34.79%
Hist. Vol 90 days 34.09%
Hist. Vol 180 days 53.23%
Hist. Vol 250 days 60.98%

Difference price

Previous Day High 88.78
Previous Day Low 85.70

News

No news for this instrument