MDU Cash-Secured Put Strategy
MDU (MDU Resources Group, Inc.), in the Industrials sector, (Conglomerates industry), listed on NYSE.
MDU Resources Group, Inc. operates across two primary sectors within the United States: regulated energy provision and a diverse range of construction materials and services. Its Electric division is responsible for producing, moving, and supplying electricity to homes, businesses, industrial facilities, and municipalities across Montana, North Dakota, South Dakota, and Wyoming. This segment manages an extensive network comprising 3,500 miles of high-voltage transmission lines and 4,800 miles of local distribution lines. The Natural Gas Distribution segment delivers natural gas to residential, commercial, and industrial clients in Idaho, Minnesota, Montana, North Dakota, Oregon, South Dakota, Washington, and Wyoming, also providing supplemental supply management services. Through its Pipeline operations, the company offers natural gas conveyance and subsurface storage solutions via a regulated pipeline network, predominantly serving the Rocky Mountain and northern Great Plains areas. Additionally, this segment delivers cathodic protection and other associated energy services.
MDU (MDU Resources Group, Inc.) trades in the Industrials sector, specifically Conglomerates, with a market capitalization of approximately $4.57B, a trailing P/E of 23.74, a beta of 0.38 versus the broader market, a 52-week range of 15.76-22.98, average daily share volume of 1.7M, a public-listing history dating back to 1987, approximately 2K full-time employees. These structural characteristics shape how MDU stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.38 indicates MDU has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. MDU pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a cash-secured put on MDU?
A cash-secured put sells an out-of-the-money put while holding cash equal to the strike-times-100 obligation, keeping the premium when the underlying stays above the strike.
Current MDU snapshot
As of June 30, 2026, spot at $21.28, ATM IV 371.60%, IV rank 100.00%, expected move 106.53%. The cash-secured put on MDU 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 17-day expiry.
Why this cash-secured put structure on MDU specifically: MDU IV at 371.60% is rich versus its 1-year range, which favors premium-selling structures like a MDU cash-secured put, with a market-implied 1-standard-deviation move of approximately 106.53% (roughly $22.67 on the underlying). The 17-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated MDU expiries trade a higher absolute premium for lower per-day decay. Position sizing on MDU should anchor to the underlying notional of $21.28 per share and to the trader's directional view on MDU stock.
MDU cash-secured put setup
The MDU cash-secured 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 MDU near $21.28, the first option leg uses a $20.22 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed MDU chain at a 17-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 MDU shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Sell 1 | Put | $20.22 | N/A |
MDU cash-secured put risk and reward
- Net Premium / Debit
- N/A
- Max Profit (per contract)
- Unbounded
- Max Loss (per contract)
- Unbounded
- Breakeven(s)
- None on modeled curve
- Risk / Reward Ratio
- N/A
Max profit equals premium times 100; max loss equals strike minus premium times 100 (at zero, assuming assignment). Breakeven is strike minus premium.
MDU cash-secured put payoff curve
Modeled P&L at expiration across a range of underlying prices for the cash-secured put on MDU. 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.
When traders use cash-secured put on MDU
Cash-secured puts on MDU earn premium while a trader waits to acquire MDU stock at a target strike below the current quote; most attractive when IV is rich and the trader is comfortable owning MDU.
MDU thesis for this cash-secured put
The market-implied 1-standard-deviation range for MDU extends from approximately $-1.39 on the downside to $43.95 on the upside. A MDU cash-secured put lets a trader earn premium while waiting to acquire MDU at the strike price; the strategy is most attractive when the trader is comfortable holding the underlying at that level and IV is rich enough to compensate for the assignment risk. Current MDU IV rank near 100.00% sits in the upper third of its 1-year distribution, which historically reverts; this raises the bar for premium-buying structures and lowers it for premium-selling structures on MDU at 371.60%. As a Industrials name, MDU options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to MDU-specific events.
MDU cash-secured put positions are structurally neutral to slightly 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. MDU positions also carry Industrials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move MDU alongside the broader basket even when MDU-specific fundamentals are unchanged. Short-premium structures like a cash-secured put on MDU carry tail risk when realized volatility exceeds the implied move; review historical MDU earnings reactions and macro stress periods before sizing. Always rebuild the position from current MDU chain quotes before placing a trade.
Frequently asked questions
- What is a cash-secured put on MDU?
- A cash-secured put on MDU is the cash-secured put strategy applied to MDU (stock). The strategy is structurally neutral to slightly bullish: A cash-secured put sells an out-of-the-money put while holding cash equal to the strike-times-100 obligation, keeping the premium when the underlying stays above the strike. With MDU stock trading near $21.28, the strikes shown on this page are snapped to the nearest listed MDU chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are MDU cash-secured put max profit and max loss calculated?
- Max profit equals premium times 100; max loss equals strike minus premium times 100 (at zero, assuming assignment). Breakeven is strike minus premium. For the MDU cash-secured put priced from the end-of-day chain at a 30-day expiry (ATM IV 371.60%), the computed maximum profit is unbounded per contract and the computed maximum loss is unbounded per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a MDU cash-secured put?
- The breakeven for the MDU cash-secured put priced on this page is no defined breakeven on the modeled curve 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 MDU market-implied 1-standard-deviation expected move is approximately 106.53%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a cash-secured put on MDU?
- Cash-secured puts on MDU earn premium while a trader waits to acquire MDU stock at a target strike below the current quote; most attractive when IV is rich and the trader is comfortable owning MDU.
- How does current MDU implied volatility affect this cash-secured put?
- MDU ATM IV is at 371.60% with IV rank near 100.00%, which is elevated relative to its 1-year range. Premium-selling structures (covered call, cash-secured put, iron condor) generally look more attractive when IV rank is high; premium-buying structures (long call, long put, debit spreads) are more expensive in that regime.