New Mountain Finance Corporation (NMFC) Stock Price History
Historical prices from 2011 to 2026
- 1M
- -7.6%
- 3M
- -1.4%
- YTD
- -23.4%
- 1Y
- -27.0%
- 3Y
- -18.1%
- 5Y
- -11.9%
Loading 10-year price history...
NMFC Historical Performance
NMFC Annual Returns
Year-by-year price performance · 2011–2026
- 2011 annual price return
- +3.2%
- 2012 annual price return
- +12.5%
- 2013 annual price return
- +0.4%
- 2014 annual price return
- -0.2%
- 2015 annual price return
- -12.5%
- 2016 annual price return
- +9.5%
- 2017 annual price return
- -4.6%
- 2018 annual price return
- -8.2%
- 2019 annual price return
- +7.5%
- 2020 annual price return
- -17.4%
- 2021 annual price return
- +20.6%
- 2022 annual price return
- -9.6%
- 2023 annual price return
- +1.8%
- 2024 annual price return
- -12.3%
- 2025 annual price return
- -18.8%
- 2026 annual price return
- -25.3%
NMFC Stock Price Trajectory (2011–2026)
As of September 24, 2026, New Mountain Finance Corporation (NMFC) trades at $7.06, representing a -27.0% return over the past year. The stock has delivered a +2.2% total return over five years (-11.9% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $15.83 on September 21, 2012. From this peak, NMFC has corrected -55.4%, currently trading 12% below its 200-day moving average, suggesting potential weakness.
When compared to Financial Services sector peers ARCC (-7.8% 1Y), FSCO (-26.6% 1Y), and GBDC (-11.1% 1Y), NMFC has underperformed the peer group average. Compare NMFC vs ARCC →
NMFC Historical Price Data · from 2011
Rows 1–50 of 3,858| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-09-23 | 7.10 | 7.10 | 6.99 | 7.06 | 334K | -0.56% |
| 2026-09-22 | 7.17 | 7.17 | 7.08 | 7.10 | 397K | -0.14% |
| 2026-09-21 | 7.03 | 7.14 | 7.03 | 7.11 | 658K | +1.72% |
| 2026-09-18 | 7.11 | 7.11 | 6.96 | 6.99 | 746K | -1.96% |
| 2026-09-17 | 7.07 | 7.24 | 7.07 | 7.13 | 669K | +2.00% |
| 2026-09-16 | 6.93 | 7.01 | 6.89 | 6.99 | 602K | -3.19% |
| 2026-09-15 | 7.25 | 7.26 | 7.20 | 7.22 | 368K | -0.41% |
| 2026-09-14 | 7.28 | 7.30 | 7.22 | 7.25 | 292K | +0.14% |
| 2026-09-11 | 7.26 | 7.30 | 7.19 | 7.24 | 362K | +0.14% |
| 2026-09-10 | 7.24 | 7.28 | 7.21 | 7.23 | 496K | -0.96% |
| 2026-09-09 | 7.28 | 7.36 | 7.20 | 7.30 | 753K | -0.82% |
| 2026-09-08 | 7.49 | 7.50 | 7.33 | 7.36 | 446K | -1.60% |
| 2026-09-04 | 7.44 | 7.56 | 7.40 | 7.48 | 228K | +0.13% |
| 2026-09-03 | 7.51 | 7.52 | 7.37 | 7.47 | 423K | +0.27% |
| 2026-09-02 | 7.50 | 7.51 | 7.44 | 7.45 | 361K | -0.40% |
| 2026-09-01 | 7.66 | 7.66 | 7.46 | 7.48 | 631K | -1.97% |
| 2026-08-31 | 7.57 | 7.72 | 7.57 | 7.63 | 434K | +1.19% |
| 2026-08-28 | 7.64 | 7.67 | 7.53 | 7.54 | 387K | -1.05% |
| 2026-08-27 | 7.53 | 7.65 | 7.53 | 7.62 | 393K | +0.66% |
| 2026-08-26 | 7.67 | 7.67 | 7.54 | 7.57 | 182K | -0.53% |
| 2026-08-25 | 7.63 | 7.63 | 7.56 | 7.61 | 232K | -0.39% |
| 2026-08-24 | 7.59 | 7.65 | 7.55 | 7.64 | 377K | +1.06% |
| 2026-08-21 | 7.58 | 7.61 | 7.49 | 7.56 | 373K | +0.13% |
| 2026-08-20 | 7.59 | 7.62 | 7.46 | 7.55 | 300K | -0.53% |
| 2026-08-19 | 7.47 | 7.60 | 7.47 | 7.59 | 400K | +1.88% |
| 2026-08-18 | 7.52 | 7.52 | 7.45 | 7.45 | 214K | -0.27% |
| 2026-08-17 | 7.70 | 7.74 | 7.47 | 7.47 | 328K | -3.36% |
| 2026-08-14 | 7.82 | 7.83 | 7.65 | 7.73 | 833K | -0.77% |
| 2026-08-13 | 7.74 | 7.88 | 7.74 | 7.79 | 473K | +1.04% |
| 2026-08-12 | 7.73 | 7.78 | 7.63 | 7.71 | 344K | -0.26% |
| 2026-08-11 | 7.68 | 7.80 | 7.62 | 7.73 | 456K | +0.52% |
| 2026-08-10 | 7.75 | 7.75 | 7.62 | 7.69 | 609K | -0.77% |
| 2026-08-07 | 7.65 | 7.82 | 7.63 | 7.75 | 669K | +1.31% |
| 2026-08-06 | 7.35 | 7.72 | 7.32 | 7.65 | 636K | +4.08% |
| 2026-08-05 | 7.45 | 7.45 | 7.26 | 7.35 | 672K | -1.74% |
| 2026-08-04 | 7.33 | 7.54 | 7.13 | 7.48 | 1.21M | +3.46% |
| 2026-08-03 | 6.97 | 7.26 | 6.94 | 7.23 | 780K | +4.93% |
| 2026-07-31 | 6.92 | 7.00 | 6.84 | 6.89 | 617K | -0.29% |
| 2026-07-30 | 6.91 | 6.97 | 6.82 | 6.91 | 854K | -0.14% |
| 2026-07-29 | 7.08 | 7.09 | 6.90 | 6.92 | 384K | -2.12% |
| 2026-07-28 | 6.93 | 7.11 | 6.89 | 7.07 | 543K | +2.91% |
| 2026-07-27 | 6.89 | 6.93 | 6.85 | 6.87 | 279K | +0.44% |
| 2026-07-24 | 6.85 | 6.92 | 6.74 | 6.84 | 523K | +0.29% |
| 2026-07-23 | 6.93 | 6.93 | 6.73 | 6.82 | 553K | -1.45% |
| 2026-07-22 | 7.04 | 7.08 | 6.92 | 6.92 | 350K | -1.42% |
| 2026-07-21 | 6.99 | 7.08 | 6.98 | 7.02 | 362K | +0.29% |
| 2026-07-20 | 7.08 | 7.08 | 6.93 | 7.00 | 718K | -1.55% |
| 2026-07-17 | 7.23 | 7.28 | 7.06 | 7.11 | 441K | -1.66% |
| 2026-07-16 | 7.11 | 7.25 | 7.05 | 7.23 | 414K | +1.69% |
| 2026-07-15 | 7.03 | 7.17 | 7.03 | 7.11 | 535K | +1.43% |
NMFC Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
NMFC — Frequently Asked Questions
Quick answers to the most common questions about buying NMFC stock.
How has NMFC stock performed recently?
NMFC declined -27.0% over the past year, below its 5-year annualized CAGR of -11.9%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is NMFC's all-time high price?
New Mountain Finance Corporation reached $15.83 on 2012-09-21. The 52-week high is $9.91. Current 1-year return of -27.0% places the stock further from historical peaks.
Where can I download NMFC historical price data?
This page provides NMFC daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.