KEX Long Call Strategy
KEX (Kirby Corporation), in the Industrials sector, (Marine Shipping industry), listed on NYSE.
Kirby Corporation operates domestic tank barges in the United States. Its Marine Transportation segment provides marine transportation service and towing vessel transporting bulk liquid product, as well as operates tank barge throughout the Mississippi River System, on the Gulf Intracoastal Waterway, coastwise along three United States coasts, and in Alaska and Hawaii. It also transport petrochemical, black oil, refined petroleum product, and agricultural chemicals by tank barge; and operates offshore dry-bulk barge and tugboat unit that are engaged in the offshore transportation of dry-bulk cargo in the United States coastal trade. As of December 31, 2021, it owned and operated 1,025 inland tank barge, approximately 255 inland towboat, 31 coastal tank barge, 29 coastal tugboat, 4 offshore dry-bulk cargo barge, 4 offshore tugboat, and 1 docking tugboat. Its Distribution and Services segment sells after-market service and genuine replacement part for engine, transmission, reduction gear, electric motor, drive, and control, electrical distribution and control system, energy storage battery system, and related oilfield service equipment; rebuild component parts or diesel engine, transmission and reduction gear, and related equipment used in oilfield service, marine, power generation, on-highway, and other industrial applications; rents generator, industrial compressor, high capacity lift truck, and refrigeration trailer; and manufactures and remanufactures oilfield service equipment, including pressure pumping unit, as well as manufacturers electric power generation equipment, specialized electrical distribution and control equipment, and high capacity energy storage/battery systems for oilfield customer. It serves to various companies and the United States government.
KEX (Kirby Corporation) trades in the Industrials sector, specifically Marine Shipping, with a market capitalization of approximately $7.85B, a trailing P/E of 21.88, a beta of 0.86 versus the broader market, a 52-week range of 79.52-157.69, average daily share volume of 708K, a public-listing history dating back to 1980, approximately 5K full-time employees. These structural characteristics shape how KEX stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.86 places KEX roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline.
What is a long call on KEX?
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 KEX snapshot
As of May 13, 2026, spot at $146.47, ATM IV 31.00%, IV rank 35.05%, expected move 8.89%. The long call on KEX 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 long call structure on KEX specifically: KEX IV at 31.00% 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 8.89% (roughly $13.02 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 KEX expiries trade a higher absolute premium for lower per-day decay. Position sizing on KEX should anchor to the underlying notional of $146.47 per share and to the trader's directional view on KEX stock.
KEX long call setup
The KEX 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 KEX near $146.47, the first option leg uses a $145.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed KEX 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 KEX shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $145.00 | $5.80 |
KEX long call risk and reward
- Net Premium / Debit
- -$580.00
- Max Profit (per contract)
- Unbounded
- Max Loss (per contract)
- -$580.00
- Breakeven(s)
- $150.80
- Risk / Reward Ratio
- Unbounded
Max profit is unbounded; max loss equals the premium paid times 100. Breakeven is strike plus premium.
KEX long call payoff curve
Modeled P&L at expiration across a range of underlying prices for the long call on KEX. 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% | -$580.00 |
| $32.39 | -77.9% | -$580.00 |
| $64.78 | -55.8% | -$580.00 |
| $97.16 | -33.7% | -$580.00 |
| $129.55 | -11.6% | -$580.00 |
| $161.93 | +10.6% | +$1,113.11 |
| $194.32 | +32.7% | +$4,351.53 |
| $226.70 | +54.8% | +$7,589.95 |
| $259.08 | +76.9% | +$10,828.38 |
| $291.47 | +99.0% | +$14,066.80 |
When traders use long call on KEX
Long calls on KEX express a bullish thesis with defined risk; traders use them ahead of KEX catalysts (earnings, product launches, macro events) when the expected upside justifies the premium and theta decay.
KEX thesis for this long call
The market-implied 1-standard-deviation range for KEX extends from approximately $133.45 on the downside to $159.49 on the upside. A KEX 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 KEX IV rank near 35.05% is mid-range against its 1-year distribution, so the IV signal is neutral; the long call thesis on KEX should anchor more to the directional view and the expected-move geometry. As a Industrials name, KEX options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to KEX-specific events.
KEX 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. KEX positions also carry Industrials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move KEX alongside the broader basket even when KEX-specific fundamentals are unchanged. Long-premium structures like a long call on KEX 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 KEX chain quotes before placing a trade.
Frequently asked questions
- What is a long call on KEX?
- A long call on KEX is the long call strategy applied to KEX (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 KEX stock trading near $146.47, the strikes shown on this page are snapped to the nearest listed KEX chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are KEX 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 KEX long call priced from the end-of-day chain at a 30-day expiry (ATM IV 31.00%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$580.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a KEX long call?
- The breakeven for the KEX long call priced on this page is roughly $150.80 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 KEX market-implied 1-standard-deviation expected move is approximately 8.89%; 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 KEX?
- Long calls on KEX express a bullish thesis with defined risk; traders use them ahead of KEX catalysts (earnings, product launches, macro events) when the expected upside justifies the premium and theta decay.
- How does current KEX implied volatility affect this long call?
- KEX ATM IV is at 31.00% with IV rank near 35.05%, 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.