REZI Bull Call Spread Strategy
REZI (Resideo Technologies, Inc.), in the Industrials sector, (Security & Protection Services industry), listed on NYSE.
Resideo Technologies, Inc. develops, manufactures, and sells comfort, residential thermal, and security solutions to the commercial and residential end markets in the United States, Europe, and internationally. The company operates in two segments, Products & Solutions, and ADI Global Distribution. It offers temperature and humidity control, thermal water, and air solutions; and security panels, sensors, peripherals, wires and cables, communication devices, video cameras, awareness solutions, cloud infrastructure, installation and maintenance tools, and related software products under the Honeywell Home brand. In addition, the company distributes security products comprising video, intrusion, and access control products; and smart home, fire, power, audio, ProAV, networking, communication, wire and cable, enterprise connectivity, and structured wiring products to contractors that service non-residential and residential end-users. It sells its products through a network of distributors, original equipment manufacturers, and service providers, as well as retail and online channels. Resideo Technologies, Inc. was incorporated in 2018 and is headquartered in Scottsdale, Arizona.
REZI (Resideo Technologies, Inc.) trades in the Industrials sector, specifically Security & Protection Services, with a market capitalization of approximately $4.56B, a beta of 1.75 versus the broader market, a 52-week range of 19.65-45.29, average daily share volume of 1.2M, a public-listing history dating back to 2018, approximately 15K full-time employees. These structural characteristics shape how REZI stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.75 indicates REZI has historically moved more than the broader market, amplifying both the directional payoff and the realized volatility relative to an index-equivalent position.
What is a bull call spread on REZI?
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.
Current REZI snapshot
As of May 15, 2026, spot at $28.53, ATM IV 43.40%, IV rank 17.14%, expected move 12.44%. The bull call spread on REZI 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 34-day expiry.
Why this bull call spread structure on REZI specifically: REZI IV at 43.40% is on the cheap side of its 1-year range, which favors premium-buying structures like a REZI bull call spread, with a market-implied 1-standard-deviation move of approximately 12.44% (roughly $3.55 on the underlying). The 34-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated REZI expiries trade a higher absolute premium for lower per-day decay. Position sizing on REZI should anchor to the underlying notional of $28.53 per share and to the trader's directional view on REZI stock.
REZI bull call spread setup
The REZI bull call 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 REZI near $28.53, the first option leg uses a $28.53 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed REZI chain at a 34-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 REZI shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $28.53 | N/A |
| Sell 1 | Call | $29.96 | N/A |
REZI bull call 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-call strike plus net debit.
REZI bull call spread payoff curve
Modeled P&L at expiration across a range of underlying prices for the bull call spread on REZI. 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 bull call spread on REZI
Bull call spreads on REZI reduce the cost of a bullish REZI stock position by selling a higher-strike call; suited to moderate-move theses where price reaches but does not vastly exceed the short strike.
REZI thesis for this bull call spread
The market-implied 1-standard-deviation range for REZI extends from approximately $24.98 on the downside to $32.08 on the upside. A REZI bull call spread caps both the risk and the reward of a bullish position; relative to an outright long call on REZI, the spread reduces the cost basis but limits the maximum profit to the strike width minus net debit. Current REZI IV rank near 17.14% 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 REZI at 43.40%. As a Industrials name, REZI options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to REZI-specific events.
REZI 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. REZI positions also carry Industrials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move REZI alongside the broader basket even when REZI-specific fundamentals are unchanged. Long-premium structures like a bull call spread on REZI 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 REZI chain quotes before placing a trade.
Frequently asked questions
- What is a bull call spread on REZI?
- A bull call spread on REZI is the bull call spread strategy applied to REZI (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 REZI stock trading near $28.53, the strikes shown on this page are snapped to the nearest listed REZI chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are REZI 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 REZI bull call spread priced from the end-of-day chain at a 30-day expiry (ATM IV 43.40%), 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 REZI bull call spread?
- The breakeven for the REZI bull call 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 REZI market-implied 1-standard-deviation expected move is approximately 12.44%; 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 REZI?
- Bull call spreads on REZI reduce the cost of a bullish REZI 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 REZI implied volatility affect this bull call spread?
- REZI ATM IV is at 43.40% with IV rank near 17.14%, 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.