How are BMI strangle max profit and max loss calculated?

Upside max profit is unbounded; downside max profit is bounded at the put strike minus the combined debit (reached at zero). Max loss equals the combined debit times 100 (reached anywhere between the two OTM strikes). Two breakevens at call-strike plus debit and put-strike minus debit. For the BMI strangle priced from the end-of-day chain at a 30-day expiry (ATM IV 35.40%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$460.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a BMI strangle?

The breakeven for the BMI strangle priced on this page is roughly $135.40 and $159.60 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 BMI market-implied 1-standard-deviation expected move is approximately 10.15%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current BMI implied volatility affect this strangle?

BMI ATM IV is at 35.40% with IV rank near 25.29%, 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.

BMI Strangle Strategy

BMI (Badger Meter, Inc.), in the Technology sector, (Hardware, Equipment & Parts industry), listed on NYSE.

Badger Meter, Inc. (BMI) provides a comprehensive range of solutions for flow measurement, quality assessment, control, and communication. Operating globally, the company serves markets across North America, Europe, Asia, and the Middle East. For municipal water utilities, BMI supplies both conventional and advanced water meters, complemented by associated radio, software, and service technologies. Additionally, Badger Meter engineers and produces a variety of flow instrumentation devices, including meters, valves, and sensing tools. These instruments are vital for measuring and controlling the flow of various substances—from water, air, and steam to oil and other liquids and gases—within industrial piping and pipelines. They are incorporated by original equipment manufacturers (OEMs) as primary measurement components within their products or systems and distributed through manufacturer representatives.

BMI (Badger Meter, Inc.) trades in the Technology sector, specifically Hardware, Equipment & Parts, with a market capitalization of approximately $4.11B, a trailing P/E of 31.52, a beta of 0.68 versus the broader market, a 52-week range of 112.09-249.56, average daily share volume of 611K, a public-listing history dating back to 1983, approximately 2K full-time employees. These structural characteristics shape how BMI stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 0.68 indicates BMI has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. BMI pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.

What is a strangle on BMI?

A long strangle buys an OTM call and an OTM put at offset strikes, cheaper than a straddle but requiring a larger underlying move to profit since both wings start out-of-the-money.

Current BMI snapshot

As of June 30, 2026, spot at $148.06, ATM IV 35.40%, IV rank 25.29%, expected move 10.15%. The strangle on BMI 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 strangle structure on BMI specifically: BMI IV at 35.40% is on the cheap side of its 1-year range, which favors premium-buying structures like a BMI strangle, with a market-implied 1-standard-deviation move of approximately 10.15% (roughly $15.03 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 BMI expiries trade a higher absolute premium for lower per-day decay. Position sizing on BMI should anchor to the underlying notional of $148.06 per share and to the trader's directional view on BMI stock.

BMI strangle setup

The BMI strangle below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With BMI near $148.06, the first option leg uses a $155.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed BMI 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 BMI shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 1	Call	$155.00	$1.58
Buy 1	Put	$140.00	$3.03

BMI strangle risk and reward

Net Premium / Debit: -$460.00
Max Profit (per contract): Unbounded
Max Loss (per contract): -$460.00
Breakeven(s): $135.40, $159.60
Risk / Reward Ratio: Unbounded

Upside max profit is unbounded; downside max profit is bounded at the put strike minus the combined debit (reached at zero). Max loss equals the combined debit times 100 (reached anywhere between the two OTM strikes). Two breakevens at call-strike plus debit and put-strike minus debit.

BMI strangle payoff curve

Modeled P&L at expiration across a range of underlying prices for the strangle on BMI. 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.

P&L at expiration across the modeled underlying-price range. Green shading marks profitable regions, red shading marks loss regions. Dotted purple verticals mark breakevens; the solid dark vertical marks current spot.

Underlying Price	% From Spot	P&L at Expiration
$0.01	-100.0%	+$13,539.00
$32.75	-77.9%	+$10,265.42
$65.48	-55.8%	+$6,991.84
$98.22	-33.7%	+$3,718.27
$130.95	-11.6%	+$444.69
$163.69	+10.6%	+$408.89
$196.42	+32.7%	+$3,682.47
$229.16	+54.8%	+$6,956.05
$261.90	+76.9%	+$10,229.62
$294.63	+99.0%	+$13,503.20

When traders use strangle on BMI

Strangles on BMI are the cheaper cousin of the straddle - traders use them when they want a large directional move but are willing to give up the inner-strike sensitivity in exchange for a lower up-front debit on the BMI chain.

BMI thesis for this strangle

The market-implied 1-standard-deviation range for BMI extends from approximately $133.03 on the downside to $163.09 on the upside. A BMI long strangle is the OTM cousin of the straddle: lower up-front cost but the underlying has to travel further past either OTM strike before the position turns profitable at expiration. Current BMI IV rank near 25.29% 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 BMI at 35.40%. As a Technology name, BMI options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to BMI-specific events.

BMI strangle positions are structurally neutral / high-volatility (long premium, OTM); 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. BMI positions also carry Technology sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move BMI alongside the broader basket even when BMI-specific fundamentals are unchanged. Always rebuild the position from current BMI chain quotes before placing a trade.

Frequently asked questions

What is a strangle on BMI?: A strangle on BMI is the strangle strategy applied to BMI (stock). The strategy is structurally neutral / high-volatility (long premium, OTM): A long strangle buys an OTM call and an OTM put at offset strikes, cheaper than a straddle but requiring a larger underlying move to profit since both wings start out-of-the-money. With BMI stock trading near $148.06, the strikes shown on this page are snapped to the nearest listed BMI chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
How are BMI strangle max profit and max loss calculated?: Upside max profit is unbounded; downside max profit is bounded at the put strike minus the combined debit (reached at zero). Max loss equals the combined debit times 100 (reached anywhere between the two OTM strikes). Two breakevens at call-strike plus debit and put-strike minus debit. For the BMI strangle priced from the end-of-day chain at a 30-day expiry (ATM IV 35.40%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$460.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a BMI strangle?: The breakeven for the BMI strangle priced on this page is roughly $135.40 and $159.60 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 BMI market-implied 1-standard-deviation expected move is approximately 10.15%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a strangle on BMI?: Strangles on BMI are the cheaper cousin of the straddle - traders use them when they want a large directional move but are willing to give up the inner-strike sensitivity in exchange for a lower up-front debit on the BMI chain.
How does current BMI implied volatility affect this strangle?: BMI ATM IV is at 35.40% with IV rank near 25.29%, 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.