ATMU Bull Call Spread Strategy
ATMU (Atmus Filtration Technologies Inc.), in the Consumer Cyclical sector, (Auto - Parts industry), listed on NYSE.
Atmus Filtration Technologies Inc. specializes in the global design, manufacturing, and distribution of advanced filtration products, marketed under its reputable Fleetguard brand. The company's comprehensive portfolio includes essential components such as fuel, lubrication, air, crankcase ventilation, and hydraulic filters, in addition to coolants and fuel additives. These solutions are critical for a wide array of applications, from on-highway and off-highway commercial vehicles to heavy equipment used in agriculture, construction, mining, and power generation. Atmus serves a diverse international customer base spanning North America, Europe, South America, Asia, Australia, and Africa, catering to original equipment manufacturers (OEMs), various dealers/distributors, and direct end-users. Founded in 1958, the company maintains its headquarters in Nashville, Tennessee, and operates as a subsidiary of Cummins Inc.
ATMU (Atmus Filtration Technologies Inc.) trades in the Consumer Cyclical sector, specifically Auto - Parts, with a market capitalization of approximately $4.07B, a trailing P/E of 18.89, a beta of 1.19 versus the broader market, a 52-week range of 41.82-66.5, average daily share volume of 939K, a public-listing history dating back to 2023, approximately 5K full-time employees. These structural characteristics shape how ATMU stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.19 places ATMU roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. ATMU 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 ATMU?
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.
ATMU snapshot
As of August 14, 2026, spot at $50.82, ATM IV 35.50%, IV rank 9.35%, expected move 10.18%. The bull call spread on ATMU 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 63-day expiry.
Why this bull call spread structure on ATMU specifically: ATMU IV at 35.50% is on the cheap side of its 1-year range, which favors premium-buying structures like a ATMU bull call spread, with a market-implied 1-standard-deviation move of approximately 10.18% (roughly $5.17 on the underlying). The 63-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated ATMU expiries trade a higher absolute premium for lower per-day decay. Position sizing on ATMU should anchor to the underlying notional of $50.82 per share and to the trader's directional view on ATMU stock.
ATMU bull call spread setup
The ATMU 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 ATMU at $50.82 on that close, the first option leg uses a $50.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed ATMU chain at a 63-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 ATMU shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $50.00 | $3.38 |
| Sell 1 | Call | $52.50 | $2.38 |
ATMU bull call spread risk and reward
- Net Premium / Debit
- -$100.00
- Max Profit (per contract)
- $150.00
- Max Loss (per contract)
- -$100.00
- Breakeven(s)
- $51.00
- Risk / Reward Ratio
- 1.500
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.
ATMU bull call spread payoff curve
Modeled P&L at expiration across a range of underlying prices for the bull call spread on ATMU. 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% | -$100.00 |
| $11.25 | -77.9% | -$100.00 |
| $22.48 | -55.8% | -$100.00 |
| $33.72 | -33.7% | -$100.00 |
| $44.95 | -11.5% | -$100.00 |
| $56.19 | +10.6% | +$150.00 |
| $67.42 | +32.7% | +$150.00 |
| $78.66 | +54.8% | +$150.00 |
| $89.89 | +76.9% | +$150.00 |
| $101.13 | +99.0% | +$150.00 |
When traders use bull call spread on ATMU
Bull call spreads on ATMU reduce the cost of a bullish ATMU stock position by selling a higher-strike call; suited to moderate-move theses where price reaches but does not vastly exceed the short strike.
ATMU thesis for this bull call spread
The market-implied 1-standard-deviation range for ATMU extends from approximately $45.65 on the downside to $55.99 on the upside. A ATMU bull call spread caps both the risk and the reward of a bullish position; relative to an outright long call on ATMU, the spread reduces the cost basis but limits the maximum profit to the strike width minus net debit. Current ATMU IV rank near 9.35% 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 ATMU at 35.50%. As a Consumer Cyclical name, ATMU options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to ATMU-specific events.
ATMU 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. ATMU positions also carry Consumer Cyclical sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move ATMU alongside the broader basket even when ATMU-specific fundamentals are unchanged. Long-premium structures like a bull call spread on ATMU 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 ATMU chain quotes before placing a trade.
Frequently asked questions
- What is a bull call spread on ATMU?
- A bull call spread on ATMU is the bull call spread strategy applied to ATMU (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 ATMU stock at $50.82 on the August 14, 2026 close, the strikes shown on this page are snapped to the nearest listed ATMU chain strike and the premiums come straight from that session's bid/ask midpoint.
- How are ATMU 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 ATMU bull call spread priced from the August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 35.50%), the computed maximum profit is $150.00 per contract and the computed maximum loss is -$100.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a ATMU bull call spread?
- The breakeven for the ATMU bull call spread priced on this page is roughly $51.00 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 ATMU market-implied 1-standard-deviation expected move in the same options snapshot is approximately 10.18%; 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 ATMU?
- Bull call spreads on ATMU reduce the cost of a bullish ATMU 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 ATMU implied volatility affect this bull call spread?
- ATMU ATM IV is at 35.50% with IV rank near 9.35%, 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.