How are LNT long put max profit and max loss calculated?

Max profit equals the strike minus premium times 100 (reached at zero); max loss equals the premium times 100. Breakeven is strike minus premium. For the LNT long put priced from the end-of-day chain at a 30-day expiry (ATM IV 18.10%), the computed maximum profit is $6,976.50 per contract and the computed maximum loss is -$272.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a LNT long put?

The breakeven for the LNT long put priced on this page is roughly $69.78 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 LNT market-implied 1-standard-deviation expected move is approximately 5.19%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current LNT implied volatility affect this long put?

LNT ATM IV is at 18.10% with IV rank near 3.13%, which is on the low end of its 1-year range. Premium-buying structures (long call, long put, debit spreads) are relatively cheap in this regime; premium-selling structures collect less credit per unit risk.

LNT Long Put Strategy

LNT (Alliant Energy Corporation), in the Utilities sector, (Regulated Electric industry), listed on NASDAQ.

Alliant Energy Corporation operates as a utility holding company that provides regulated electricity and natural gas services. It operates through three segments: Utility Electric Operations, Utility Gas Operations, and Utility Other. The company, through its subsidiary, Interstate Power and Light Company (IPL), primarily generates and distributes electricity, and distributes and transports natural gas to retail customers in Iowa; sells electricity to wholesale customers in Minnesota, Illinois, and Iowa; and generates and distributes steam in Cedar Rapids, Iowa. Alliant Energy Corporation, through its other subsidiary, Wisconsin Power and Light Company (WPL), generates and distributes electricity, and distributes and transports natural gas to retail customers in Wisconsin; and sells electricity to wholesale customers in Wisconsin. As of December 31, 2021, IPL supplied electric and natural gas service to approximately 500,000 and 225,000 retail customers respectively; and WPL supplied electric and natural gas service to approximately 485,000 and 200,000 retail customers, respectively. It serves retail customers in the farming, agriculture, industrial manufacturing, chemical, and packaging and food industries.

LNT (Alliant Energy Corporation) trades in the Utilities sector, specifically Regulated Electric, with a market capitalization of approximately $18.67B, a trailing P/E of 22.67, a beta of 0.57 versus the broader market, a 52-week range of 59.62-75.76, average daily share volume of 2.8M, a public-listing history dating back to 1988, approximately 3K full-time employees. These structural characteristics shape how LNT stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 0.57 indicates LNT has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. LNT pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.

What is a long put on LNT?

A long put buys downside exposure with a fixed maximum loss equal to the premium paid; profit accrues if the underlying closes below the strike minus premium at expiration.

Current LNT snapshot

As of May 14, 2026, spot at $72.49, ATM IV 18.10%, IV rank 3.13%, expected move 5.19%. The long put on LNT 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 63-day expiry.

Why this long put structure on LNT specifically: LNT IV at 18.10% is on the cheap side of its 1-year range, which favors premium-buying structures like a LNT long put, with a market-implied 1-standard-deviation move of approximately 5.19% (roughly $3.76 on the underlying). The 63-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated LNT expiries trade a higher absolute premium for lower per-day decay. Position sizing on LNT should anchor to the underlying notional of $72.49 per share and to the trader's directional view on LNT stock.

LNT long put setup

The LNT long put below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With LNT near $72.49, the first option leg uses a $72.50 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed LNT chain at a 63-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 LNT shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 1	Put	$72.50	$2.73

LNT long put risk and reward

Net Premium / Debit: -$272.50
Max Profit (per contract): $6,976.50
Max Loss (per contract): -$272.50
Breakeven(s): $69.78
Risk / Reward Ratio: 25.602

Max profit equals the strike minus premium times 100 (reached at zero); max loss equals the premium times 100. Breakeven is strike minus premium.

LNT long put payoff curve

Modeled P&L at expiration across a range of underlying prices for the long put on LNT. 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%	+$6,976.50
$16.04	-77.9%	+$5,373.82
$32.06	-55.8%	+$3,771.13
$48.09	-33.7%	+$2,168.45
$64.12	-11.6%	+$565.77
$80.14	+10.6%	-$272.50
$96.17	+32.7%	-$272.50
$112.20	+54.8%	-$272.50
$128.22	+76.9%	-$272.50
$144.25	+99.0%	-$272.50

When traders use long put on LNT

Long puts on LNT hedge an existing long LNT stock position or express a bearish view with defined risk; position sizing typically scales the put notional to the underlying LNT exposure being hedged.

LNT thesis for this long put

The market-implied 1-standard-deviation range for LNT extends from approximately $68.73 on the downside to $76.25 on the upside. A LNT long put expresses a directional view that the underlying closes below the strike minus premium at expiration, frequently sized to hedge an existing long LNT position with one put per 100 shares held. Current LNT IV rank near 3.13% sits in the lower third of its 1-year distribution, where IV often re-expands toward the mean; this favors premium-buying structures and disadvantages premium-selling structures on LNT at 18.10%. As a Utilities name, LNT options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to LNT-specific events.

LNT long put positions are structurally bearish; 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. LNT positions also carry Utilities sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move LNT alongside the broader basket even when LNT-specific fundamentals are unchanged. Long-premium structures like a long put on LNT are particularly exposed to IV-crush risk through scheduled events (earnings, FDA decisions, central-bank meetings) where IV typically contracts post-event regardless of the directional outcome. Always rebuild the position from current LNT chain quotes before placing a trade.

Frequently asked questions

What is a long put on LNT?: A long put on LNT is the long put strategy applied to LNT (stock). The strategy is structurally bearish: A long put buys downside exposure with a fixed maximum loss equal to the premium paid; profit accrues if the underlying closes below the strike minus premium at expiration. With LNT stock trading near $72.49, the strikes shown on this page are snapped to the nearest listed LNT chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
How are LNT long put max profit and max loss calculated?: Max profit equals the strike minus premium times 100 (reached at zero); max loss equals the premium times 100. Breakeven is strike minus premium. For the LNT long put priced from the end-of-day chain at a 30-day expiry (ATM IV 18.10%), the computed maximum profit is $6,976.50 per contract and the computed maximum loss is -$272.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a LNT long put?: The breakeven for the LNT long put priced on this page is roughly $69.78 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 LNT market-implied 1-standard-deviation expected move is approximately 5.19%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a long put on LNT?: Long puts on LNT hedge an existing long LNT stock position or express a bearish view with defined risk; position sizing typically scales the put notional to the underlying LNT exposure being hedged.
How does current LNT implied volatility affect this long put?: LNT ATM IV is at 18.10% with IV rank near 3.13%, which is on the low end of its 1-year range. Premium-buying structures (long call, long put, debit spreads) are relatively cheap in this regime; premium-selling structures collect less credit per unit risk.