How are CNM straddle max profit and max loss calculated?

Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit. For the CNM straddle priced from the end-of-day chain at a 30-day expiry (ATM IV 50.30%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$557.79 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a CNM straddle?

The breakeven for the CNM straddle priced on this page is roughly $41.80 and $53.20 at expiration, derived from end-of-day chain premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The current CNM market-implied 1-standard-deviation expected move is approximately 14.42%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current CNM implied volatility affect this straddle?

CNM ATM IV is at 50.30% with IV rank near 54.16%, which is mid-range against its 1-year history. Strategy selection depends more on directional thesis and expected move than on a strong IV signal.

CNM Straddle Strategy

CNM (Core & Main, Inc.), in the Industrials sector, (Industrial - Distribution industry), listed on NYSE.

Core & Main, Inc. distributes water, wastewater, storm drainage, and fire protection products and related services to municipalities, private water companies, and professional contractors in the municipal, non-residential, and residential end markets in the United States. Its products include pipes, valves, hydrants, fittings, and other products and services; storm drainage products, such as corrugated piping systems, retention basins, inline drains, manholes, grates, geosynthetics, and other related products; fire protection products, including fire protection pipes, sprinkler heads and other devices, fire suppression systems, and related accessories, as well as fabrication services; and meter products, such as smart meter products, installation, software and other services. The company's specialty products and services are used in the maintenance, repair, replacement, and construction of water and fire protection infrastructure. Core & Main, Inc. was founded in 1874 and is headquartered in St. Louis, Missouri.

CNM (Core & Main, Inc.) trades in the Industrials sector, specifically Industrial - Distribution, with a market capitalization of approximately $8.91B, a trailing P/E of 20.44, a beta of 0.93 versus the broader market, a 52-week range of 43.96-67.18, average daily share volume of 2.5M, a public-listing history dating back to 2021, approximately 6K full-time employees. These structural characteristics shape how CNM stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 0.93 places CNM roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline.

What is a straddle on CNM?

A long straddle buys an ATM call and an ATM put at the same strike, profiting from a large move in either direction; max loss equals the combined debit when the underlying pins to the strike at expiration.

Current CNM snapshot

As of May 15, 2026, spot at $46.91, ATM IV 50.30%, IV rank 54.16%, expected move 14.42%. The straddle on CNM below is built from the same end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 34-day expiry.

Why this straddle structure on CNM specifically: CNM IV at 50.30% is mid-range versus its 1-year history, so strategy selection should anchor more to the directional thesis than to the IV regime, with a market-implied 1-standard-deviation move of approximately 14.42% (roughly $6.76 on the underlying). The 34-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated CNM expiries trade a higher absolute premium for lower per-day decay. Position sizing on CNM should anchor to the underlying notional of $46.91 per share and to the trader's directional view on CNM stock.

CNM straddle setup

The CNM straddle below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With CNM near $46.91, the first option leg uses a $47.50 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed CNM chain at a 34-day expiry; the cross-strike IV skew is reflected directly in the per-leg values rather than approximated. Quantity sizing assumes one contract per option leg (or 100 CNM shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 1	Call	$47.50	$2.70
Buy 1	Put	$47.50	$3.00

CNM straddle risk and reward

Net Premium / Debit: -$570.00
Max Profit (per contract): Unbounded
Max Loss (per contract): -$557.79
Breakeven(s): $41.80, $53.20
Risk / Reward Ratio: Unbounded

Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit.

CNM straddle payoff curve

Modeled P&L at expiration across a range of underlying prices for the straddle on CNM. Each row is one sampled price point from the computed payoff curve; the full curve uses 200 price points internally before being summarized into 10 rows here.

Underlying Price	% From Spot	P&L at Expiration
$0.01	-100.0%	+$4,179.00
$10.38	-77.9%	+$3,141.90
$20.75	-55.8%	+$2,104.81
$31.12	-33.7%	+$1,067.71
$41.49	-11.5%	+$30.62
$51.86	+10.6%	-$133.52
$62.24	+32.7%	+$903.57
$72.61	+54.8%	+$1,940.67
$82.98	+76.9%	+$2,977.76
$93.35	+99.0%	+$4,014.86

When traders use straddle on CNM

Straddles on CNM are pure-volatility plays that profit from large moves in either direction; traders typically buy CNM straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.

CNM thesis for this straddle

The market-implied 1-standard-deviation range for CNM extends from approximately $40.15 on the downside to $53.67 on the upside. A CNM long straddle is a pure-volatility play: it profits when the underlying moves far enough from the strike in either direction to overcome the combined call plus put debit, regardless of direction. Current CNM IV rank near 54.16% is mid-range against its 1-year distribution, so the IV signal is neutral; the straddle thesis on CNM should anchor more to the directional view and the expected-move geometry. As a Industrials name, CNM options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to CNM-specific events.

CNM straddle positions are structurally neutral / high-volatility (long premium); the modeled P&L assumes European-style exercise at expiration and ignores early assignment, transaction costs, dividends paid before expiry on the stock leg (when present), and the bid-ask spread on the listed chain. CNM positions also carry Industrials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move CNM alongside the broader basket even when CNM-specific fundamentals are unchanged. Always rebuild the position from current CNM chain quotes before placing a trade.

Frequently asked questions

What is a straddle on CNM?: A straddle on CNM is the straddle strategy applied to CNM (stock). The strategy is structurally neutral / high-volatility (long premium): A long straddle buys an ATM call and an ATM put at the same strike, profiting from a large move in either direction; max loss equals the combined debit when the underlying pins to the strike at expiration. With CNM stock trading near $46.91, the strikes shown on this page are snapped to the nearest listed CNM chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
How are CNM straddle max profit and max loss calculated?: Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit. For the CNM straddle priced from the end-of-day chain at a 30-day expiry (ATM IV 50.30%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$557.79 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a CNM straddle?: The breakeven for the CNM straddle priced on this page is roughly $41.80 and $53.20 at expiration, derived from end-of-day chain premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The current CNM market-implied 1-standard-deviation expected move is approximately 14.42%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a straddle on CNM?: Straddles on CNM are pure-volatility plays that profit from large moves in either direction; traders typically buy CNM straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.
How does current CNM implied volatility affect this straddle?: CNM ATM IV is at 50.30% with IV rank near 54.16%, which is mid-range against its 1-year history. Strategy selection depends more on directional thesis and expected move than on a strong IV signal.