Growth Metrics

Rocket Lab (RKLB) Interest & Investment Income (2020 - 2026)

Rocket Lab has reported Interest & Investment Income over the past 6 years, most recently at $31.1 million for Q4 2025.

  • For Q4 2025, Interest & Investment Income rose 27.29% year-over-year to $31.1 million; the TTM value through Dec 2025 reached $25.5 million, up 14.79%, while the annual FY2025 figure was $25.5 million, 14.79% up from the prior year.
  • Interest & Investment Income for Q4 2025 was $31.1 million at Rocket Lab, up from -$590000.0 in the prior quarter.
  • Over five years, Interest & Investment Income peaked at $31.1 million in Q4 2025 and troughed at -$3.0 million in Q1 2022.
  • A 5-year average of $2.4 million and a median of -$858000.0 in 2022 define the central range for Interest & Investment Income.
  • Biggest five-year swings in Interest & Investment Income: plummeted 56868.47% in 2021 and later surged 1907.17% in 2023.
  • Year by year, Interest & Investment Income stood at -$2.8 million in 2021, then surged by 67.58% to -$892000.0 in 2022, then surged by 1907.17% to $16.1 million in 2023, then surged by 51.37% to $24.4 million in 2024, then increased by 27.29% to $31.1 million in 2025.
  • Business Quant data shows Interest & Investment Income for RKLB at $31.1 million in Q4 2025, -$590000.0 in Q3 2025, and -$2.4 million in Q2 2025.