How are PSIX 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 PSIX straddle priced from the end-of-day chain at a 30-day expiry (ATM IV 84.90%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$1,251.18 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a PSIX straddle?

The breakeven for the PSIX straddle priced on this page is roughly $27.35 and $52.65 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 PSIX market-implied 1-standard-deviation expected move is approximately 24.34%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current PSIX implied volatility affect this straddle?

PSIX ATM IV is at 84.90% with IV rank near 9.64%, 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.

PSIX Straddle Strategy

PSIX (Power Solutions International, Inc.), in the Industrials sector, (Industrial - Machinery industry), listed on NASDAQ.

Power Solutions International, Inc. (PSIX) is a global entity operating across the United States, North America, the Pacific Rim, and Europe, specializing in the engineering, manufacturing, marketing, and sale of sophisticated engines and power systems. The company offers alternative-fuel power solutions designed for original equipment manufacturers (OEMs) in both off-highway industrial sectors and on-road vehicle markets. Additionally, PSIX develops large-scale, custom-engineered electrical power generation systems. Its product range extends to basic engine blocks, equipped with integrated fuel system components, as well as comprehensive, pre-packaged power systems. These complete units include a wide array of integrated parts such as front accessory drives, cooling mechanisms, electronic controls, air intake and fuel delivery systems, protective housings, power takeoff (PTO) systems, exhaust systems, hydraulic components, enclosures, mounting brackets, hoses, tubes, packaging, and telematics. PSIX produces both compression and spark-ignited internal combustion engines capable of running on diverse fuels like natural gas, propane, gasoline, diesel, and various biofuels.

PSIX (Power Solutions International, Inc.) trades in the Industrials sector, specifically Industrial - Machinery, with a market capitalization of approximately $875.7M, a trailing P/E of 8.57, a beta of 1.98 versus the broader market, a 52-week range of 35.77-121.78, average daily share volume of 745K, a public-listing history dating back to 2012, approximately 700 full-time employees. These structural characteristics shape how PSIX stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 1.98 indicates PSIX 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 8.57 is on the value side, where IV often compresses outside event windows because forward growth expectations are already discounted into the share price.

What is a straddle on PSIX?

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 PSIX snapshot

As of June 30, 2026, spot at $38.88, ATM IV 84.90%, IV rank 9.64%, expected move 24.34%. The straddle on PSIX 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 52-day expiry.

Why this straddle structure on PSIX specifically: PSIX IV at 84.90% is on the cheap side of its 1-year range, which favors premium-buying structures like a PSIX straddle, with a market-implied 1-standard-deviation move of approximately 24.34% (roughly $9.46 on the underlying). The 52-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated PSIX expiries trade a higher absolute premium for lower per-day decay. Position sizing on PSIX should anchor to the underlying notional of $38.88 per share and to the trader's directional view on PSIX stock.

PSIX straddle setup

The PSIX 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 PSIX near $38.88, the first option leg uses a $40.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed PSIX chain at a 52-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 PSIX shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 1	Call	$40.00	$5.55
Buy 1	Put	$40.00	$7.10

PSIX straddle risk and reward

Net Premium / Debit: -$1,265.00
Max Profit (per contract): Unbounded
Max Loss (per contract): -$1,251.18
Breakeven(s): $27.35, $52.65
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.

PSIX straddle payoff curve

Modeled P&L at expiration across a range of underlying prices for the straddle on PSIX. 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%	+$2,734.00
$8.61	-77.9%	+$1,874.45
$17.20	-55.8%	+$1,014.90
$25.80	-33.7%	+$155.36
$34.39	-11.5%	-$704.19
$42.99	+10.6%	-$966.26
$51.58	+32.7%	-$106.71
$60.18	+54.8%	+$752.83
$68.77	+76.9%	+$1,612.38
$77.37	+99.0%	+$2,471.93

When traders use straddle on PSIX

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

PSIX thesis for this straddle

The market-implied 1-standard-deviation range for PSIX extends from approximately $29.42 on the downside to $48.34 on the upside. A PSIX 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 PSIX IV rank near 9.64% 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 PSIX at 84.90%. As a Industrials name, PSIX options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to PSIX-specific events.

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

Frequently asked questions

What is a straddle on PSIX?: A straddle on PSIX is the straddle strategy applied to PSIX (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 PSIX stock trading near $38.88, the strikes shown on this page are snapped to the nearest listed PSIX chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
How are PSIX 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 PSIX straddle priced from the end-of-day chain at a 30-day expiry (ATM IV 84.90%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$1,251.18 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a PSIX straddle?: The breakeven for the PSIX straddle priced on this page is roughly $27.35 and $52.65 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 PSIX market-implied 1-standard-deviation expected move is approximately 24.34%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a straddle on PSIX?: Straddles on PSIX are pure-volatility plays that profit from large moves in either direction; traders typically buy PSIX 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 PSIX implied volatility affect this straddle?: PSIX ATM IV is at 84.90% with IV rank near 9.64%, 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.