Protagonist Therapeutics, Inc. (PTGX)

NASDAQ: PTGX · Real-Time Price · USD

109.81

+4.04 (3.82%)

At close: Jun 11, 2026, 4:00 PM EDT

109.79

-0.02 (-0.02%)

After-hours: Jun 11, 2026, 4:00 PM EDT

Protagonist Therapeutics Ratios and Metrics

Market cap in millions USD. Fiscal year is January - December.

Millions USD. Fiscal year is Jan - Dec.

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Jun '26 Jun 11, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Market Cap	7,062	5,466	2,356	1,323	538	1,636
Market Cap Growth	145.40%	131.99%	78.04%	145.83%	-67.10%	85.52%
Enterprise Value	6,448	4,909	1,948	982.78	304.59	1,315
Last Close Price	109.81	87.34	38.60	22.93	10.91	34.20
PE Ratio	-	-	9.13	-	-	-
Forward PE	31.86	59.76	-	-	-	-
PS Ratio	95.30	118.78	5.42	22.05	20.25	59.80
PB Ratio	10.36	8.89	3.49	3.93	2.50	5.45
P/TBV Ratio	6.40	9.03	3.72	3.87	2.48	5.28
P/FCF Ratio	-	97.46	12.89	-	-	-
P/OCF Ratio	-	94.77	12.79	-	-	-
EV/Sales Ratio	87.06	106.67	4.48	16.38	11.46	48.07
EV/EBITDA Ratio	-	-	7.68	-	-	-
EV/EBIT Ratio	-	-	7.70	-	-	-
EV/FCF Ratio	-	87.53	10.66	-	-	-
Debt / Equity Ratio	0.01	0.01	0.02	0	0.01	0.01
Debt / EBITDA Ratio	-	-	0.04	-	-	-
Debt / FCF Ratio	-	0.18	0.06	-	-	-
Net Debt / Equity Ratio	-0.48	-0.91	-0.60	-1.01	-1.08	-1.07
Net Debt / EBITDA Ratio	3.82	3.55	-1.61	3.67	1.79	2.57
Net Debt / FCF Ratio	4.56	-9.93	-2.23	4.81	2.15	2.95
Asset Turnover	0.11	0.07	0.79	0.20	0.09	0.08
Quick Ratio	17.41	12.49	12.32	16.53	7.61	7.53
Current Ratio	17.76	12.71	12.48	16.71	7.80	7.74
Return on Equity (ROE)	-13.21%	-20.18%	54.39%	-28.59%	-49.41%	-43.32%
Return on Assets (ROA)	-21.35%	-22.53%	45.17%	-30.91%	-44.11%	-37.44%
Return on Invested Capital (ROIC)	-128.90%	-78.99%	163.82%	-1721.39%	-1449.55%	-707.83%
Return on Capital Employed (ROCE)	-22.16%	-23.96%	48.91%	-33.84%	-50.49%	-42.81%
Earnings Yield	-	-	10.96%	-	-	-
FCF Yield	-	1.03%	7.76%	-	-	-
Buyback Yield / Dilution	1.26%	2.31%	-14.65%	-15.74%	-5.87%	-34.67%
Total Shareholder Return	1.26%	2.31%	-14.65%	-15.74%	-5.87%	-34.67%

SEC Filings: 10-K · 10-Q