KAI Collar Strategy
KAI (Kadant Inc.), in the Industrials sector, (Industrial - Machinery industry), listed on NYSE.
Kadant Inc. supplies technologies and engineered systems worldwide. It operates through three segments: Flow Control, Industrial Processing, and Material Handling. The Flow Control segment develops, manufactures, and markets fluid-handling systems and equipment, such as rotary joints, syphons, turbulator bars, expansion joints, and engineered steam and condensate systems; and doctoring, cleaning, and filtration systems and related consumables, consisting of doctor systems and holders, doctor blades, shower and fabric-conditioning systems, formation systems, and water-filtration systems. The Industrial Processing segment develops, manufactures, and markets ring and rotary debarkers, stranders, chippers, logging machinery, industrial automation and control systems, recycling and approach flow systems, and virgin pulping process equipment for use in the packaging, tissue, wood products, and alternative fuel industries. The Material Handling segment offers conveying and vibratory equipment, and balers and related equipment; and manufactures and sells biodegradable absorbent granules for carriers in as carriers in agricultural, home lawn and garden, professional lawn, turf, and ornamental applications, as well as for oil and grease absorption. The company was formerly known as Thermo Fibertek Inc. and changed its name to Kadant Inc. in July 2001.
KAI (Kadant Inc.) trades in the Industrials sector, specifically Industrial - Machinery, with a market capitalization of approximately $3.89B, a trailing P/E of 37.53, a beta of 1.19 versus the broader market, a 52-week range of 244.87-369.97, average daily share volume of 180K, a public-listing history dating back to 1992, approximately 4K full-time employees. These structural characteristics shape how KAI stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.19 places KAI roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. The trailing P/E of 37.53 is on the rich side, which tends to correlate with higher earnings-window IV expansion as the market debates whether forward growth supports the multiple. KAI pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a collar on KAI?
A collar pairs long stock with a protective out-of-the-money put financed by a short out-of-the-money call, capping both tails of the position around the current spot.
Current KAI snapshot
As of May 14, 2026, spot at $324.92, ATM IV 39.90%, IV rank 52.05%, expected move 11.44%. The collar on KAI 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 collar structure on KAI specifically: IV regime affects collar pricing on both sides; mid-range KAI IV at 39.90% typically pushes the short call premium to roughly offset the long put cost, with a market-implied 1-standard-deviation move of approximately 11.44% (roughly $37.17 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 KAI expiries trade a higher absolute premium for lower per-day decay. Position sizing on KAI should anchor to the underlying notional of $324.92 per share and to the trader's directional view on KAI stock.
KAI collar setup
The KAI collar below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With KAI near $324.92, the first option leg uses a $340.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed KAI 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 KAI shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 100 shares | Stock | $324.92 | long |
| Sell 1 | Call | $340.00 | $6.80 |
| Buy 1 | Put | $310.00 | $11.25 |
KAI collar risk and reward
- Net Premium / Debit
- -$32,937.00
- Max Profit (per contract)
- $1,063.00
- Max Loss (per contract)
- -$1,937.00
- Breakeven(s)
- $329.37
- Risk / Reward Ratio
- 0.549
Max profit roughly equals short-call strike minus cost basis plus net premium; max loss roughly equals cost basis minus long-put strike minus net premium. Breakeven shifts by the net premium.
KAI collar payoff curve
Modeled P&L at expiration across a range of underlying prices for the collar on KAI. 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% | -$1,937.00 |
| $71.85 | -77.9% | -$1,937.00 |
| $143.69 | -55.8% | -$1,937.00 |
| $215.53 | -33.7% | -$1,937.00 |
| $287.37 | -11.6% | -$1,937.00 |
| $359.21 | +10.6% | +$1,063.00 |
| $431.05 | +32.7% | +$1,063.00 |
| $502.89 | +54.8% | +$1,063.00 |
| $574.73 | +76.9% | +$1,063.00 |
| $646.57 | +99.0% | +$1,063.00 |
When traders use collar on KAI
Collars on KAI hedge an existing long KAI stock position; the long put sets a floor while the short call finances it, often run as a near-zero-cost hedge during expected volatility windows.
KAI thesis for this collar
The market-implied 1-standard-deviation range for KAI extends from approximately $287.75 on the downside to $362.09 on the upside. A KAI collar hedges an existing long KAI position with a protective put while financing the put cost via a short call; when the premiums roughly offset, the collar acts as a near-zero-cost insurance band around the current spot. Current KAI IV rank near 52.05% is mid-range against its 1-year distribution, so the IV signal is neutral; the collar thesis on KAI should anchor more to the directional view and the expected-move geometry. As a Industrials name, KAI options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to KAI-specific events.
KAI collar positions are structurally neutral (protective); 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. KAI positions also carry Industrials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move KAI alongside the broader basket even when KAI-specific fundamentals are unchanged. Always rebuild the position from current KAI chain quotes before placing a trade.
Frequently asked questions
- What is a collar on KAI?
- A collar on KAI is the collar strategy applied to KAI (stock). The strategy is structurally neutral (protective): A collar pairs long stock with a protective out-of-the-money put financed by a short out-of-the-money call, capping both tails of the position around the current spot. With KAI stock trading near $324.92, the strikes shown on this page are snapped to the nearest listed KAI chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are KAI collar max profit and max loss calculated?
- Max profit roughly equals short-call strike minus cost basis plus net premium; max loss roughly equals cost basis minus long-put strike minus net premium. Breakeven shifts by the net premium. For the KAI collar priced from the end-of-day chain at a 30-day expiry (ATM IV 39.90%), the computed maximum profit is $1,063.00 per contract and the computed maximum loss is -$1,937.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a KAI collar?
- The breakeven for the KAI collar priced on this page is roughly $329.37 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 KAI market-implied 1-standard-deviation expected move is approximately 11.44%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a collar on KAI?
- Collars on KAI hedge an existing long KAI stock position; the long put sets a floor while the short call finances it, often run as a near-zero-cost hedge during expected volatility windows.
- How does current KAI implied volatility affect this collar?
- KAI ATM IV is at 39.90% with IV rank near 52.05%, 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.