How are FIX straddle max profit and max loss calculated?

Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit. For the FIX straddle priced from the end-of-day chain at a 30-day expiry (ATM IV 59.70%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$28,139.61 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a FIX straddle?

The breakeven for the FIX straddle priced on this page is roughly $1,692.45 and $2,267.55 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 FIX market-implied 1-standard-deviation expected move is approximately 17.12%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current FIX implied volatility affect this straddle?

FIX ATM IV is at 59.70% with IV rank near 59.58%, which is mid-range against its 1-year history. Strategy selection depends more on directional thesis and expected move than on a strong IV signal.

FIX Straddle Strategy

FIX (Comfort Systems USA, Inc.), in the Industrials sector, (Engineering & Construction industry), listed on NYSE.

Comfort Systems USA, Inc., together with its subsidiaries, provides mechanical and electrical installation, renovation, maintenance, repair, and replacement services for the mechanical and electrical services industry in the United States. It operates through two segments: Mechanical and Electrical. The company offers heating, ventilation, and air conditioning systems, as well as plumbing, electrical, piping and controls, off-site construction, monitoring, and fire protection. It also involved in the design, engineering, integration, installation, and start-up of mechanical, electrical, and plumbing (MEP) and related systems in new buildings; and renovation, expansion, maintenance, monitoring, repair, and replacement of MEP systems in existing buildings. In addition, the company provides remote monitoring of power usage, temperature, pressure, humidity and air flow for MEP and other building systems. It serves building owners and developers, general contractors, architects, consulting engineers, and property managers in the commercial, industrial, and institutional MEP markets.

FIX (Comfort Systems USA, Inc.) trades in the Industrials sector, specifically Engineering & Construction, with a market capitalization of approximately $71.61B, a trailing P/E of 58.53, a beta of 1.71 versus the broader market, a 52-week range of 452.04-2050, average daily share volume of 438K, a public-listing history dating back to 1997, approximately 23K full-time employees. These structural characteristics shape how FIX stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 1.71 indicates FIX has historically moved more than the broader market, amplifying both the directional payoff and the realized volatility relative to an index-equivalent position. The trailing P/E of 58.53 is on the rich side, which tends to correlate with higher earnings-window IV expansion as the market debates whether forward growth supports the multiple. FIX pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.

What is a straddle on FIX?

A long straddle buys an ATM call and an ATM put at the same strike, profiting from a large move in either direction; max loss equals the combined debit when the underlying pins to the strike at expiration.

Current FIX snapshot

As of May 15, 2026, spot at $1,983.81, ATM IV 59.70%, IV rank 59.58%, expected move 17.12%. The straddle on FIX 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 straddle structure on FIX specifically: FIX IV at 59.70% is mid-range versus its 1-year history, so strategy selection should anchor more to the directional thesis than to the IV regime, with a market-implied 1-standard-deviation move of approximately 17.12% (roughly $339.54 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 FIX expiries trade a higher absolute premium for lower per-day decay. Position sizing on FIX should anchor to the underlying notional of $1,983.81 per share and to the trader's directional view on FIX stock.

FIX straddle setup

The FIX straddle below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With FIX near $1,983.81, the first option leg uses a $1,980.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed FIX 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 FIX shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 1	Call	$1,980.00	$147.40
Buy 1	Put	$1,980.00	$140.15

FIX straddle risk and reward

Net Premium / Debit: -$28,755.00
Max Profit (per contract): Unbounded
Max Loss (per contract): -$28,139.61
Breakeven(s): $1,692.45, $2,267.55
Risk / Reward Ratio: Unbounded

Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit.

FIX straddle payoff curve

Modeled P&L at expiration across a range of underlying prices for the straddle on FIX. 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%	+$169,244.00
$438.64	-77.9%	+$125,380.97
$877.27	-55.8%	+$81,517.95
$1,315.90	-33.7%	+$37,654.92
$1,754.53	-11.6%	-$6,208.10
$2,193.16	+10.6%	-$7,438.87
$2,631.79	+32.7%	+$36,424.15
$3,070.42	+54.8%	+$80,287.18
$3,509.05	+76.9%	+$124,150.20
$3,947.68	+99.0%	+$168,013.23

When traders use straddle on FIX

Straddles on FIX are pure-volatility plays that profit from large moves in either direction; traders typically buy FIX straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.

FIX thesis for this straddle

The market-implied 1-standard-deviation range for FIX extends from approximately $1,644.27 on the downside to $2,323.35 on the upside. A FIX long straddle is a pure-volatility play: it profits when the underlying moves far enough from the strike in either direction to overcome the combined call plus put debit, regardless of direction. Current FIX IV rank near 59.58% is mid-range against its 1-year distribution, so the IV signal is neutral; the straddle thesis on FIX should anchor more to the directional view and the expected-move geometry. As a Industrials name, FIX options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to FIX-specific events.

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

Frequently asked questions

What is a straddle on FIX?: A straddle on FIX is the straddle strategy applied to FIX (stock). The strategy is structurally neutral / high-volatility (long premium): A long straddle buys an ATM call and an ATM put at the same strike, profiting from a large move in either direction; max loss equals the combined debit when the underlying pins to the strike at expiration. With FIX stock trading near $1,983.81, the strikes shown on this page are snapped to the nearest listed FIX chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
How are FIX straddle max profit and max loss calculated?: Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit. For the FIX straddle priced from the end-of-day chain at a 30-day expiry (ATM IV 59.70%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$28,139.61 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a FIX straddle?: The breakeven for the FIX straddle priced on this page is roughly $1,692.45 and $2,267.55 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 FIX market-implied 1-standard-deviation expected move is approximately 17.12%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a straddle on FIX?: Straddles on FIX are pure-volatility plays that profit from large moves in either direction; traders typically buy FIX straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.
How does current FIX implied volatility affect this straddle?: FIX ATM IV is at 59.70% with IV rank near 59.58%, which is mid-range against its 1-year history. Strategy selection depends more on directional thesis and expected move than on a strong IV signal.