Alector Ratios and Metrics

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

Millions USD. Fiscal year is Jan - Dec.

Year Ending	Current	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021	Dec 31, 2020	Dec 31, 2019
Market Capitalization	562	671	763	1,678	1,199	1,188
Market Cap Growth	12.15%	-12.04%	-54.52%	39.99%	0.96%	-
Enterprise Value	36	160	92	989	835	881
PE Ratio	-	-5.15	-5.73	-46.20	-6.30	-11.27
PS Ratio	5.83	6.92	5.71	8.11	56.83	55.97
PB Ratio	3.14	5.01	3.56	5.58	4.48	6.10
P/FCF Ratio	-2.90	-3.60	-31.23	5.68	-6.98	-10.37
P/OCF Ratio	-2.93	-3.65	-37.55	5.62	-7.19	-11.96
EV/Sales Ratio	0.37	1.65	0.69	4.78	39.60	41.52
EV/EBITDA Ratio	-0.47	-1.37	-0.76	-35.31	-4.57	-8.83
EV/EBIT Ratio	-0.43	-1.28	-0.71	-27.23	-4.39	-8.36
EV/FCF Ratio	-0.25	-0.86	-3.78	3.35	-4.86	-7.69
Debt / Equity Ratio	0.21	0.29	0.20	0.16	0.19	0.25
Debt / EBITDA Ratio	-0.35	-0.33	-0.36	-1.70	-0.28	-0.48
Debt / FCF Ratio	-0.19	-0.21	-1.77	0.16	-0.30	-0.42
Quick Ratio	3.42	3.09	7.64	5.33	6.09	5.72
Current Ratio	3.53	3.18	7.74	5.37	6.19	5.77
Asset Turnover	0.15	0.14	0.15	0.33	0.04	0.05
Return on Equity (ROE)	-71.80%	-77.20%	-52.10%	-13.90%	-57.40%	-45.60%
Return on Assets (ROA)	-18.30%	-19.00%	-15.40%	-5.80%	-34.40%	-22.80%
Return on Capital (ROIC)	-67.14%	-87.67%	-53.47%	-10.73%	-61.22%	-47.12%
Earnings Yield	-21.46%	-19.42%	-17.46%	-2.16%	-15.87%	-8.87%
FCF Yield	-35.39%	-27.78%	-3.20%	17.59%	-14.33%	-9.65%
Buyback Yield / Dilution	-12.89%	-1.54%	-2.55%	-3.42%	-25.96%	-446.19%
Total Shareholder Return	-12.89%	-1.54%	-2.55%	-3.42%	-25.96%	-446.19%

Source: Financials are provided by Nasdaq Data Link and sourced from the audited annual (10-K) and quarterly (10-Q) reports submitted to the Securities and Exchange Commission (SEC).