Quantum-Si (QSI) Interest & Investment Income (2020 - 2026)

Quantum-Si (QSI) has reported Interest & Investment Income for 6 consecutive years, with $1.5 million the latest figure, recorded in Q2 2026.

• On a quarterly basis, Interest & Investment Income fell 28.42% year-over-year to $1.5 million in Q2 2026; TTM through Jun 2026 was $5.3 million, a 1.21% increase from a year earlier, with the FY2025 full-year figure at $9.0 million, down 6.99% from the prior year.
• Interest & Investment Income was $1.5 million for Q2 2026 at Quantum-Si, up from -$304000.0 in the prior quarter.
• Over five years, Interest & Investment Income peaked at $2.7 million in Q3 2024 and troughed at -$6.8 million in Q4 2023.
• A 4-year average of $791785.7 and a median of $1.5 million in 2025 frame the typical range for Interest & Investment Income.
• Across the five-year window, Interest & Investment Income jumped 7603.57% in 2025 and plunged 473.58% in 2026, its largest moves.
• Over 4 years, Interest & Investment Income stood at -$6.8 million in 2023, then surged by 107.18% to $489000.0 in 2024, then surged by 211.86% to $1.5 million in 2025, then advanced by 1.25% to $1.5 million in 2026.
• The last three Interest & Investment Income figures came in at $1.5 million (Q2 2026), -$304000.0 (Q1 2026), and $1.5 million (Q4 2025), per Business Quant data.