CNMCore & Main, Inc.

$43.37

What is the market doing?

What the tape says about CNM

Core & Main, Inc. is −32% over the past year while the S&P 500 is +23%: 55 points behind the market. Through the fall, its own insiders bought $100K more stock than they sold.

−32%

1-year return · S&P 500 +23%

vs 200-day average
−14%

vs 200-day average · a clear downtrend

RSI (14)
32

RSI (14) · neutral

Below its 52-week high
−35%

Below its 52-week high

2024-08-06$38.00 – $66.98 · dashed line: 200-day average2026-08-26
Details
Last close2026-08-26
$43.37
1 monthS&P 500 +3.7%
+0.59%
1 yearS&P 500 +23%
−32%
5 yearsS&P 500 +87%
+64%
vs 50-day average$46.67
−7.1%
52-week high
$66.98
52-week low
$43.11
Annualised volatility
40%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
$100K
Calendar-year price return
YearReturn
2026 (year to date)−17%
2025+2.1%
2024+26%
2023+109%
2022−36%
Average return by calendar month, 2021–2026
MonthYearsPositiveAverage
Jan54 of 5+1.9%
Feb53 of 5+1.3%
Mar52 of 5+2.5%
Apr53 of 5+4.1%
May53 of 5+1.2%
Jun52 of 5+0.88%
Jul54 of 5+3.0%
Aug63 of 6−0.81%
Sep50 of 5−8.9%
Oct53 of 5+1.8%
Nov52 of 5+0.86%
Dec54 of 5+6.9%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.