MDU Bear Put Spread 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 bear put spread on MDU?
A bear put spread buys an at-the-money put and sells an out-of-the-money put at a lower strike for defined risk and defined reward bounded by the strike width.
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 bear put spread 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 bear put spread structure on MDU specifically: MDU IV at 371.60% is rich versus its 1-year range, which makes a premium-buying MDU bear put spread relatively expensive in absolute-cost terms, 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 bear put spread setup
The MDU bear put spread 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 $21.28 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) |
|---|---|---|---|
| Buy 1 | Put | $21.28 | N/A |
| Sell 1 | Put | $20.22 | N/A |
MDU bear put spread 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 strike width minus net debit times 100; max loss equals net debit times 100. Breakeven is long-put strike minus net debit.
MDU bear put spread payoff curve
Modeled P&L at expiration across a range of underlying prices for the bear put spread 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 bear put spread on MDU
Bear put spreads on MDU reduce the cost of a bearish MDU stock position by selling a lower-strike put; suited to moderate-decline theses where price reaches but does not vastly exceed the short strike.
MDU thesis for this bear put spread
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 bear put spread caps both the risk and the reward of a bearish position; relative to an outright long put on MDU, the spread reduces the cost basis but limits the maximum profit to the strike width minus net debit. 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 bear put spread positions are structurally moderately bearish; 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. Long-premium structures like a bear put spread on MDU 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 MDU chain quotes before placing a trade.
Frequently asked questions
- What is a bear put spread on MDU?
- A bear put spread on MDU is the bear put spread strategy applied to MDU (stock). The strategy is structurally moderately bearish: A bear put spread buys an at-the-money put and sells an out-of-the-money put at a lower strike for defined risk and defined reward bounded by the strike width. 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 bear put spread max profit and max loss calculated?
- Max profit equals strike width minus net debit times 100; max loss equals net debit times 100. Breakeven is long-put strike minus net debit. For the MDU bear put spread 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 bear put spread?
- The breakeven for the MDU bear put spread 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 bear put spread on MDU?
- Bear put spreads on MDU reduce the cost of a bearish MDU stock position by selling a lower-strike put; suited to moderate-decline theses where price reaches but does not vastly exceed the short strike.
- How does current MDU implied volatility affect this bear put spread?
- 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.