Generation Bio Co. (GBIO)

Generation Bio Co. Ratios and Metrics

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

Fiscal Year	Current	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Period Ending	Feb 5, 2026	Dec 31, 2024	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021	Dec 31, 2020
Market Cap	36	71	109	234	403	1,312
Market Cap Growth	-43.99%	-35.01%	-53.29%	-42.02%	-69.27%	-
Enterprise Value	-27.49	-20.67	-57.23	36.47	109.02	1,050
Last Close Price	5.34	10.60	16.50	39.30	70.80	283.50
PE Ratio	-	-0.54	-0.84	-1.67	-3.34	-9.61
PS Ratio	2.34	3.57	18.50	-	-	-
PB Ratio	0.71	0.82	0.54	0.83	1.06	4.90
P/TBV Ratio	0.71	0.82	0.52	0.81	1.04	2.88
P/FCF Ratio	-	-0.78	-1.82	-2.10	-4.13	-17.35
P/OCF Ratio	-	-0.80	-2.07	-2.28	-4.39	-18.71
EV/Sales Ratio	-	-1.04	-9.69	-	-	-
EV/EBITDA Ratio	-	0.15	0.43	-0.27	-0.95	-13.52
EV/EBIT Ratio	-	0.15	0.41	-0.26	-0.92	-12.95
EV/FCF Ratio	-	0.23	0.95	-0.33	-1.12	-13.88
Debt / Equity Ratio	0.52	1.09	0.48	0.29	0.21	0
Debt / EBITDA Ratio	-0.40	-0.68	-0.73	-0.60	-0.70	-
Debt / FCF Ratio	-0.23	-1.03	-1.63	-0.73	-0.83	-
Asset Turnover	0.09	0.07	0.02	0	0	0
Quick Ratio	4.28	5.32	6.72	14.59	19.95	23.38
Current Ratio	4.44	5.50	6.83	14.99	20.16	23.86
Return on Equity (ROE)	-91.58%	-91.02%	-52.14%	-41.14%	-36.68%	-56.50%
Return on Assets (ROA)	-39.53%	-47.00%	-36.90%	-33.10%	-30.90%	-48.24%
Return on Invested Capital (ROIC)	-267.19%	-225.97%	-156.90%	-163.66%	-220.49%	-421.22%
Return on Capital Employed (ROCE)	-47.00%	-53.63%	-40.05%	-34.64%	-32.15%	-51.35%
Earnings Yield	-173.77%	-186.79%	-118.79%	-59.80%	-29.94%	-10.41%
FCF Yield	-318.36%	-128.14%	-55.06%	-47.57%	-24.24%	-5.77%
Buyback Yield / Dilution	-0.91%	-3.32%	-10.96%	-3.23%	-106.54%	-476.06%
Total Shareholder Return	-0.91%	-3.32%	-10.96%	-3.23%	-106.54%	-476.06%

Updated Sep 30, 2025. Data Source: Fiscal.ai. Standard template. Financial Sources.

SEC Filings: 10-K · 10-Q