Seasonality

NMIH seasonality — NMI Holdings, Inc.

Over the last 11 years, NMIH's strongest month on average has been October (+6.2%) and its weakest March (-6.7%).

NMIH overview →

Average return by month

Month-by-month statistics

MonthAvgMedianUp %BestWorstYrs
Jan+5.44%+6.30%70%+23.2%-6.4%10
Feb-1.43%+1.00%60%+9.8%-26.9%10
Mar-6.70%-2.70%40%+7.5%-50.3%10
Apr+1.26%+2.48%70%+16.4%-16.3%10
May+3.30%+4.37%60%+20.2%-10.3%10
Jun+2.51%+3.40%70%+14.5%-10.5%10
Jul+4.25%+3.25%60%+28.2%-12.4%10
Aug+4.77%+4.91%90%+13.9%-8.1%10
Sep-0.85%-0.30%50%+14.3%-15.8%10
Oct+6.21%+7.52%70%+20.7%-6.7%10
Nov+1.54%+1.95%67%+17.2%-19.3%9
Dec+3.24%+1.54%50%+23.8%-8.7%10

Monthly returns heat map — NMIH

price return, %
YearJanFebMarAprMayJunJulAugSepOctNovDecYear
2026 -5.11.5-4.63.2-7.314.57.80.1-15.814.3-8.5 -4.3%
2025 5.1-5.6-1.10.39.86.2-11.55.4-2.6-5.04.76.9 +11.0%
2024 7.5-5.87.5-4.67.52.615.64.40.3-6.13.4-8.1 +23.9%
2023 11.20.5-4.34.87.52.73.57.2-5.31.00.67.9 +42.0%
2022 13.2-6.5-10.9-10.91.2-10.513.88.4-0.87.7-1.8-2.9 -4.3%
2021 -6.47.83.49.3-6.4-7.1-2.02.50.27.4-19.311.5 -3.5%
2020 -3.8-26.9-50.316.413.74.7-3.510.53.820.71.93.4 -31.7%
2019 23.29.87.18.5-2.94.2-12.413.9-7.311.414.8-1.2 +85.9%
2018 7.98.2-16.6-16.320.2-2.128.23.44.9-6.7-7.6-8.7 +5.0%
2017 1.42.82.71.8-10.310.13.1-8.114.317.317.2-0.3 +59.6%
2016 23.8