KNF Long Call Strategy
KNF (Knife River Corporation), in the Basic Materials sector, (Construction Materials industry), listed on NYSE.
Knife River Corporation provides aggregates-based construction materials and contracting services in the United States. It operates through six segments: Pacific, Northwest, Mountain, North Central, South, and Energy Services. The company mines, processes, and sells construction aggregates, including crushed stone and sand, and gravel; and produces and sells asphalt and ready-mix concrete, as well as provides contracting services to support the aggregate-based product lines, including heavy-civil construction, asphalt and concrete paving, and site development and grading. It serves federal, state, and municipal governments for various projects, such as highways, bridges, airports, schools, public buildings, and other public-infrastructure projects. The company was founded in 1917 and is based in Bismarck, North Dakota.
KNF (Knife River Corporation) trades in the Basic Materials sector, specifically Construction Materials, with a market capitalization of approximately $4.52B, a trailing P/E of 30.81, a beta of 0.67 versus the broader market, a 52-week range of 58.72-101.1, average daily share volume of 616K, a public-listing history dating back to 2023, approximately 5K full-time employees. These structural characteristics shape how KNF stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.67 indicates KNF has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure.
What is a long call on KNF?
A long call buys upside exposure with a fixed maximum loss equal to the premium paid; profit accrues if the underlying closes above the strike plus premium at expiration.
Current KNF snapshot
As of May 15, 2026, spot at $75.66, ATM IV 45.30%, IV rank 36.11%, expected move 12.99%. The long call on KNF 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 98-day expiry.
Why this long call structure on KNF specifically: KNF IV at 45.30% 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 12.99% (roughly $9.83 on the underlying). The 98-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated KNF expiries trade a higher absolute premium for lower per-day decay. Position sizing on KNF should anchor to the underlying notional of $75.66 per share and to the trader's directional view on KNF stock.
KNF long call setup
The KNF long call below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With KNF near $75.66, the first option leg uses a $75.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed KNF chain at a 98-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 KNF shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $75.00 | $8.75 |
KNF long call risk and reward
- Net Premium / Debit
- -$875.00
- Max Profit (per contract)
- Unbounded
- Max Loss (per contract)
- -$875.00
- Breakeven(s)
- $83.75
- Risk / Reward Ratio
- Unbounded
Max profit is unbounded; max loss equals the premium paid times 100. Breakeven is strike plus premium.
KNF long call payoff curve
Modeled P&L at expiration across a range of underlying prices for the long call on KNF. 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% | -$875.00 |
| $16.74 | -77.9% | -$875.00 |
| $33.47 | -55.8% | -$875.00 |
| $50.19 | -33.7% | -$875.00 |
| $66.92 | -11.6% | -$875.00 |
| $83.65 | +10.6% | -$10.13 |
| $100.38 | +32.7% | +$1,662.64 |
| $117.10 | +54.8% | +$3,335.42 |
| $133.83 | +76.9% | +$5,008.19 |
| $150.56 | +99.0% | +$6,680.96 |
When traders use long call on KNF
Long calls on KNF express a bullish thesis with defined risk; traders use them ahead of KNF catalysts (earnings, product launches, macro events) when the expected upside justifies the premium and theta decay.
KNF thesis for this long call
The market-implied 1-standard-deviation range for KNF extends from approximately $65.83 on the downside to $85.49 on the upside. A KNF long call expresses a directional view that the underlying closes above the strike plus premium at expiration, ideally with implied volatility holding or expanding to preserve extrinsic value through the hold period. Current KNF IV rank near 36.11% is mid-range against its 1-year distribution, so the IV signal is neutral; the long call thesis on KNF should anchor more to the directional view and the expected-move geometry. As a Basic Materials name, KNF options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to KNF-specific events.
KNF long call positions are structurally bullish; 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. KNF positions also carry Basic Materials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move KNF alongside the broader basket even when KNF-specific fundamentals are unchanged. Long-premium structures like a long call on KNF 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 KNF chain quotes before placing a trade.
Frequently asked questions
- What is a long call on KNF?
- A long call on KNF is the long call strategy applied to KNF (stock). The strategy is structurally bullish: A long call buys upside exposure with a fixed maximum loss equal to the premium paid; profit accrues if the underlying closes above the strike plus premium at expiration. With KNF stock trading near $75.66, the strikes shown on this page are snapped to the nearest listed KNF chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are KNF long call max profit and max loss calculated?
- Max profit is unbounded; max loss equals the premium paid times 100. Breakeven is strike plus premium. For the KNF long call priced from the end-of-day chain at a 30-day expiry (ATM IV 45.30%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$875.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a KNF long call?
- The breakeven for the KNF long call priced on this page is roughly $83.75 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 KNF market-implied 1-standard-deviation expected move is approximately 12.99%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a long call on KNF?
- Long calls on KNF express a bullish thesis with defined risk; traders use them ahead of KNF catalysts (earnings, product launches, macro events) when the expected upside justifies the premium and theta decay.
- How does current KNF implied volatility affect this long call?
- KNF ATM IV is at 45.30% with IV rank near 36.11%, 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.