Core & Main, Inc. (CNM) Options Statistics & Positioning

Core & Main, Inc. (CNM) options trade at a 30-day at-the-money implied volatility of 46.9%, an IV rank of 32 out of 100 over the past year. The options market prices a ±$2.95 (±6.5%) move in CNM for the front expiration. Max pain sits at $47.5 and the put/call open interest ratio is 0.56. Statistics are computed by OptiView from delayed OPRA options data and refresh every trading day.

Data as of Jul 10, 2026, 8:00 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.

Last close

$45.50

52-week range

$44.27 – $66.95

ATM IV (30d)

46.9%

IV rank

32 / 100

Low

Expected move

±$2.95 (±6.5%)

Put/call OI

0.56

Call-heavy

Max pain

$47.5

↑ 4.4% above close

Next earnings

Sep 8, 2026

Most Active CNM Contracts

Contract	Expiration	DTE	Last	IV	Volume
CNM $45 put	Aug 21, 2026	42d	$1.60	31.9%	291
CNM $45 call	Aug 21, 2026	42d	$3.10	43.9%	212
CNM $37.5 put	Dec 18, 2026	161d	$1.90	48.4%	2
CNM $50 call	Jan 21, 2028	560d	$9.40	46.1%	2
CNM $47.5 call	Sep 18, 2026	70d	$2.65	50.8%	1

See all active CNM contracts →

Explore CNM Options Statistics

CNM Implied Volatility

46.9% ATM IV (30d)

An IV rank of 32 places implied volatility in the lower part of its 52-week range.

Full implied volatility analysis →

CNM Open Interest

0.56 put/call OI ratio

4,326 calls and 2,412 puts outstanding across all expirations.

Full open interest analysis →

CNM Max Pain

$47.5 max pain

4.4% above the last close — see how max pain has moved over the past year.

Full max pain analysis →

CNM Gamma Exposure

-$7.82M net GEX

Negative dealer gamma — hedging can currently amplify price swings.

Full gamma exposure analysis →

CNM Options Volume

509 contracts traded

Put/call volume ratio 1.37 — plus contracts running far above their usual volume.

Full volume & flow analysis →

CNM Most Active Options

$45 top volume strike

The 25 most actively traded CNM contracts with price, IV, greeks, and volume vs. average.

Full active contracts analysis →

Upcoming Earnings

CNM's next expected earnings date is Sep 8, 2026. Options currently price a ±$2.95 (±6.5%) move for the front expiration.

Explore the payoff profile of option on CNM for free

Build multi-leg CNM strategies, visualize payoffs, and scan the full US options universe with OptiView.

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CNM Options FAQ

When is CNM's next earnings date?

CNM's next expected earnings date is Sep 8, 2026. Options currently price a ±$2.95 (±6.5%) move for the front expiration.

How often is CNM options data on this page updated?

All CNM statistics on this page are computed by OptiView from delayed OPRA options data and refresh every trading day after the session close.

Where can I see CNM max pain, open interest, and implied volatility in detail?

OptiView publishes dedicated CNM pages for implied volatility, max pain, open interest, gamma exposure, options volume, and the most active contracts — each with charts, history, and a plain-English explanation of what the numbers mean.

Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.

Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.