KNF Long Call Strategy
KNF (Knife River Corporation), in the Basic Materials sector, (Construction Materials industry), listed on NYSE.
Knife River Corporation is a U.S.-based entity focused on supplying aggregate-derived building materials and offering related contracting services. Its business activities are structured across six distinct operational segments: Pacific, Northwest, Mountain, North Central, South, and Energy Services. The company is involved in extracting, processing, and distributing crucial construction aggregates, including varieties of crushed stone, sand, and gravel. Additionally, it produces and sells both asphalt and ready-mix concrete. To support these core product lines, Knife River also performs various contracting tasks, such as heavy-civil construction, paving with asphalt and concrete, and comprehensive site development and grading work. Its primary clients are governmental bodies at the federal, state, and municipal levels, for whom it undertakes a wide range of public infrastructure initiatives.
KNF (Knife River Corporation) trades in the Basic Materials sector, specifically Construction Materials, with a market capitalization of approximately $3.83B, a trailing P/E of 27.33, a beta of 0.55 versus the broader market, a 52-week range of 58.72-96.28, average daily share volume of 586K, 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 0.55 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.
KNF snapshot
As of August 14, 2026, spot at $66.02, ATM IV 44.70%, IV rank 3.31%, expected move 12.82%. The long call on KNF below is built from the August 14, 2026 end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 7-day expiry.
Why this long call structure on KNF specifically: KNF IV at 44.70% is on the cheap side of its 1-year range, which favors premium-buying structures like a KNF long call, with a market-implied 1-standard-deviation move of approximately 12.82% (roughly $8.46 on the underlying). The 7-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 $66.02 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 August 14, 2026 end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With KNF at $66.02 on that close, the first option leg uses a $65.00 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 7-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 | $65.00 | $2.48 |
KNF long call risk and reward
- Net Premium / Debit
- -$247.50
- Max Profit (per contract)
- Unbounded
- Max Loss (per contract)
- -$247.50
- Breakeven(s)
- $67.48
- 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% | -$247.50 |
| $14.61 | -77.9% | -$247.50 |
| $29.20 | -55.8% | -$247.50 |
| $43.80 | -33.7% | -$247.50 |
| $58.40 | -11.5% | -$247.50 |
| $72.99 | +10.6% | +$551.64 |
| $87.59 | +32.7% | +$2,011.27 |
| $102.18 | +54.8% | +$3,470.90 |
| $116.78 | +76.9% | +$4,930.53 |
| $131.38 | +99.0% | +$6,390.15 |
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 $57.56 on the downside to $74.48 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 3.31% 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 KNF at 44.70%. 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 at $66.02 on the August 14, 2026 close, the strikes shown on this page are snapped to the nearest listed KNF chain strike and the premiums come straight from that session's 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 August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 44.70%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$247.50 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 $67.48 at expiration, derived from the August 14, 2026 end-of-day chain's premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The KNF market-implied 1-standard-deviation expected move in the same options snapshot is approximately 12.82%; 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 44.70% with IV rank near 3.31%, 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.