Alector (ALEC) Market Capitalization (2019 - 2026)

Alector (ALEC) has reported Market Capitalization for 8 consecutive years, with $224.4 million the latest figure, recorded in Q2 2026.

• On a quarterly basis, Market Capitalization rose 58.39% year-over-year to $224.4 million in Q2 2026; TTM through Jun 2026 was $224.4 million, a 58.39% increase from a year earlier, with the FY2025 full-year figure at $172.2 million, down 8.07% from the prior year.
• Market Capitalization was $224.4 million for Q2 2026 at Alector, down from $238.7 million in the prior quarter.
• Over five years, Market Capitalization peaked at $1.2 billion in Q1 2022 and troughed at $123.0 million in Q1 2025.
• A 5-year average of $481.6 million and a median of $480.1 million in 2023 frame the typical range for Market Capitalization.
• Across the five-year window, Market Capitalization sank 78.8% in 2025 and soared 94.08% in 2026, its largest moves.
• Over 5 years, Market Capitalization stood at $765.1 million in 2022, then decreased by 11.47% to $677.3 million in 2023, then plunged by 72.35% to $187.3 million in 2024, then slipped by 8.07% to $172.2 million in 2025, then jumped by 30.36% to $224.4 million in 2026.
• The last three Market Capitalization figures came in at $224.4 million (Q2 2026), $238.7 million (Q1 2026), and $172.2 million (Q4 2025), per Business Quant data.