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New Mountain Finance Corp (NMFCZ) stock

NMFCZNasdaqFiscal year ends December 31Also trades as NMFC
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 2, 2026Score 11/3074% below fair value
$25.06+0.05 (+0.20%)

Close on Nov 2, 2026Market cap $671.56MP/E –Yield 18.00%

Price history

New Mountain Finance share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.

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Close, Nov 2, 2026
$25.06
+0.20% on the day
52-week range
$24.95 – $25.68
-2.4% from the high
Change over 52 weeks
+0.1%
From $25.04 on Oct 31, 2025
Average volume
10,867
Shares a day, last 90 sessions
DateOpenHighLowCloseChangeVolume
Nov 2, 2026$25.01$25.11$25.00$25.06+0.20%8,317
Oct 30, 2026$25.09$25.09$24.95$25.01-1.61%31,035
Oct 29, 2026$25.48$25.48$25.38$25.42-0.04%12,161
Oct 28, 2026$25.40$25.43$25.39$25.43+0.02%7,742
Oct 27, 2026$25.42$25.47$25.39$25.43+0.02%7,298
Oct 26, 2026$25.38$25.45$25.37$25.42+0.05%7,599
Oct 23, 2026$25.44$25.44$25.40$25.41-0.05%6,519
Oct 22, 2026$25.38$25.42$25.38$25.420.00%2,602
Oct 21, 2026$25.39$25.44$25.39$25.42+0.04%1,707
Oct 20, 2026$25.37$25.42$25.37$25.41-0.04%3,098
Oct 19, 2026$25.38$25.42$25.37$25.42+0.04%5,284
Oct 16, 2026$25.40$25.41$25.37$25.41+0.16%5,927
Oct 15, 2026$25.41$25.42$25.37$25.37-0.19%2,702
Oct 14, 2026$25.39$25.47$25.38$25.42+0.14%11,999
Oct 13, 2026$25.34$25.39$25.31$25.39-0.02%5,879
Oct 12, 2026$25.32$25.40$25.31$25.39-0.09%8,481
Oct 9, 2026$25.37$25.45$25.36$25.41+0.24%12,899
Oct 8, 2026$25.30$25.40$25.26$25.35+0.20%9,732
Oct 7, 2026$25.31$25.36$25.30$25.30-0.35%8,190
Oct 6, 2026$25.46$25.46$25.30$25.39-0.08%6,822
Oct 5, 2026$25.35$25.41$25.31$25.41+0.16%4,990
Oct 2, 2026$25.43$25.44$25.35$25.37+0.04%9,840
Oct 1, 2026$25.30$25.39$25.30$25.36-0.27%2,816
Sep 30, 2026$25.40$25.45$25.26$25.43+0.71%21,190
Sep 29, 2026$25.37$25.37$25.25$25.25-0.24%16,764
Sep 28, 2026$25.31$25.31$25.31$25.31-0.35%589
Sep 25, 2026$25.30$25.40$25.30$25.40+0.20%6,325
Sep 24, 2026$25.40$25.40$25.35$25.35-0.16%3,824
Sep 23, 2026$25.39$25.40$25.39$25.39-0.04%4,533
Sep 22, 2026$25.39$25.40$25.38$25.40+0.36%5,156

Seasonality

NMFCZ return in each calendar month over the last 4 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average-0.3%0.3%0.2%0.9%-0.0%0.5%1.1%0.6%0.7%-0.3%0.8%0.4%
Months up2 of 32 of 32 of 33 of 32 of 33 of 33 of 33 of 33 of 31 of 33 of 32 of 3
20260.7%0.4%0.5%1.2%0.3%0.3%1.3%0.8%0.6%-1.7%0.2%
2025-1.5%0.5%0.5%0.5%0.3%1.0%1.2%0.1%0.1%1.1%0.6%1.2%
20240.0%-0.1%-0.2%0.9%-0.7%0.2%1.0%0.9%1.5%-0.5%1.6%2.7%
2023-2.8%