MLI Bull Call Spread Strategy
MLI (Mueller Industries, Inc.), in the Industrials sector, (Manufacturing - Metal Fabrication industry), listed on NYSE.
Mueller Industries, Inc., established in 1917 and based in Collierville, Tennessee, is a global manufacturer and distributor of various products crafted from copper, brass, aluminum, and plastic. The company operates internationally, with a presence in the United States, the United Kingdom, Canada, South Korea, the Middle East, China, and Mexico. Its business is divided into three key segments: Piping Systems, Industrial Metals, and Climate. The Piping Systems segment offers a comprehensive range of products including copper tubing, fittings, line sets, and pipe nipples. It also provides PEX plumbing and radiant heating systems, as well as plastic injection tooling. Additionally, this segment resells items such as steel pipes, brass and plastic plumbing valves, malleable iron fittings, faucets, and other plumbing specialties, alongside supplying water tubes.
MLI (Mueller Industries, Inc.) trades in the Industrials sector, specifically Manufacturing - Metal Fabrication, with a market capitalization of approximately $15.10B, a trailing P/E of 17.45, a beta of 1.12 versus the broader market, a 52-week range of 44.975-71.12, average daily share volume of 1.8M, a public-listing history dating back to 1991, approximately 5K full-time employees. These structural characteristics shape how MLI stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.12 places MLI roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. MLI pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a bull call spread on MLI?
A bull call spread buys an at-the-money call and sells an out-of-the-money call at a higher strike for defined risk and defined reward bounded by the strike width.
MLI snapshot
As of August 14, 2026, spot at $66.20, ATM IV 29.90%, IV rank 7.59%, expected move 8.57%. The bull call spread on MLI below is built from the August 14, 2026 end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 35-day expiry.
Why this bull call spread structure on MLI specifically: MLI IV at 29.90% is on the cheap side of its 1-year range, which favors premium-buying structures like a MLI bull call spread, with a market-implied 1-standard-deviation move of approximately 8.57% (roughly $5.67 on the underlying). The 35-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated MLI expiries trade a higher absolute premium for lower per-day decay. Position sizing on MLI should anchor to the underlying notional of $66.20 per share and to the trader's directional view on MLI stock.
MLI bull call spread setup
The MLI bull call spread below is built from the August 14, 2026 end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With MLI at $66.20 on that close, the first option leg uses a $65.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed MLI chain at a 35-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 MLI shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $65.00 | $3.20 |
| Sell 1 | Call | $70.00 | $1.13 |
MLI bull call spread risk and reward
- Net Premium / Debit
- -$207.50
- Max Profit (per contract)
- $292.50
- Max Loss (per contract)
- -$207.50
- Breakeven(s)
- $67.08
- Risk / Reward Ratio
- 1.410
Max profit equals strike width minus net debit times 100; max loss equals net debit times 100. Breakeven is long-call strike plus net debit.
MLI bull call spread payoff curve
Modeled P&L at expiration across a range of underlying prices for the bull call spread on MLI. 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% | -$207.50 |
| $14.65 | -77.9% | -$207.50 |
| $29.28 | -55.8% | -$207.50 |
| $43.92 | -33.7% | -$207.50 |
| $58.55 | -11.5% | -$207.50 |
| $73.19 | +10.6% | +$292.50 |
| $87.83 | +32.7% | +$292.50 |
| $102.46 | +54.8% | +$292.50 |
| $117.10 | +76.9% | +$292.50 |
| $131.73 | +99.0% | +$292.50 |
When traders use bull call spread on MLI
Bull call spreads on MLI reduce the cost of a bullish MLI stock position by selling a higher-strike call; suited to moderate-move theses where price reaches but does not vastly exceed the short strike.
MLI thesis for this bull call spread
The market-implied 1-standard-deviation range for MLI extends from approximately $60.53 on the downside to $71.87 on the upside. A MLI bull call spread caps both the risk and the reward of a bullish position; relative to an outright long call on MLI, the spread reduces the cost basis but limits the maximum profit to the strike width minus net debit. Current MLI IV rank near 7.59% 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 MLI at 29.90%. As a Industrials name, MLI options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to MLI-specific events.
MLI bull call spread positions are structurally moderately 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. MLI positions also carry Industrials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move MLI alongside the broader basket even when MLI-specific fundamentals are unchanged. Long-premium structures like a bull call spread on MLI 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 MLI chain quotes before placing a trade.
Frequently asked questions
- What is a bull call spread on MLI?
- A bull call spread on MLI is the bull call spread strategy applied to MLI (stock). The strategy is structurally moderately bullish: A bull call spread buys an at-the-money call and sells an out-of-the-money call at a higher strike for defined risk and defined reward bounded by the strike width. With MLI stock at $66.20 on the August 14, 2026 close, the strikes shown on this page are snapped to the nearest listed MLI chain strike and the premiums come straight from that session's bid/ask midpoint.
- How are MLI bull call 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-call strike plus net debit. For the MLI bull call spread priced from the August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 29.90%), the computed maximum profit is $292.50 per contract and the computed maximum loss is -$207.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a MLI bull call spread?
- The breakeven for the MLI bull call spread priced on this page is roughly $67.08 at expiration, derived from the August 14, 2026 end-of-day chain's premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The MLI market-implied 1-standard-deviation expected move in the same options snapshot is approximately 8.57%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a bull call spread on MLI?
- Bull call spreads on MLI reduce the cost of a bullish MLI stock position by selling a higher-strike call; suited to moderate-move theses where price reaches but does not vastly exceed the short strike.
- How does current MLI implied volatility affect this bull call spread?
- MLI ATM IV is at 29.90% with IV rank near 7.59%, 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.