How are GSL long put max profit and max loss calculated?

Max profit equals the strike minus premium times 100 (reached at zero); max loss equals the premium times 100. Breakeven is strike minus premium. For the GSL long put priced from the August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 20.50%), the computed maximum profit is $4,086.50 per contract and the computed maximum loss is -$112.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a GSL long put?

The breakeven for the GSL long put priced on this page is roughly $40.88 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 GSL market-implied 1-standard-deviation expected move in the same options snapshot is approximately 5.88%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current GSL implied volatility affect this long put?

GSL ATM IV is at 20.50% with IV rank near 0.00%, 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.

GSL Long Put Strategy

GSL (Global Ship Lease, Inc.), in the Industrials sector, (Marine Shipping industry), listed on NYSE.

Global Ship Lease, Inc. is a company that focuses on acquiring and then leasing out a varied collection of container vessels. These ships are provided to different container shipping firms through pre-arranged, fixed-price contracts. By March 10, 2022, its holdings included 65 mid-sized and smaller containerships, which together possessed an impressive carrying capacity of 342,348 twenty-foot equivalent units (TEUs). The firm was established in 2007 and maintains its primary operational base in London, United Kingdom.

GSL (Global Ship Lease, Inc.) trades in the Industrials sector, specifically Marine Shipping, with a market capitalization of approximately $1.48B, a trailing P/E of 3.88, a beta of 0.86 versus the broader market, a 52-week range of 27.28-44.69, average daily share volume of 312K, a public-listing history dating back to 2008, approximately 7 full-time employees. These structural characteristics shape how GSL stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 0.86 places GSL roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. The trailing P/E of 3.88 is on the value side, where IV often compresses outside event windows because forward growth expectations are already discounted into the share price. GSL pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.

What is a long put on GSL?

A long put buys downside exposure with a fixed maximum loss equal to the premium paid; profit accrues if the underlying closes below the strike minus premium at expiration.

GSL snapshot

As of August 14, 2026, spot at $42.39, ATM IV 20.50%, IV rank 0.00%, expected move 5.88%. The long put on GSL 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 long put structure on GSL specifically: GSL IV at 20.50% is on the cheap side of its 1-year range, which favors premium-buying structures like a GSL long put, with a market-implied 1-standard-deviation move of approximately 5.88% (roughly $2.49 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 GSL expiries trade a higher absolute premium for lower per-day decay. Position sizing on GSL should anchor to the underlying notional of $42.39 per share and to the trader's directional view on GSL stock.

GSL long put setup

The GSL long put 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 GSL at $42.39 on that close, the first option leg uses a $42.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed GSL 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 GSL shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 1	Put	$42.00	$1.13

GSL long put risk and reward

Net Premium / Debit: -$112.50
Max Profit (per contract): $4,086.50
Max Loss (per contract): -$112.50
Breakeven(s): $40.88
Risk / Reward Ratio: 36.324

Max profit equals the strike minus premium times 100 (reached at zero); max loss equals the premium times 100. Breakeven is strike minus premium.

GSL long put payoff curve

Modeled P&L at expiration across a range of underlying prices for the long put on GSL. 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%	+$4,086.50
$9.38	-77.9%	+$3,149.34
$18.75	-55.8%	+$2,212.19
$28.12	-33.7%	+$1,275.03
$37.50	-11.5%	+$337.88
$46.87	+10.6%	-$112.50
$56.24	+32.7%	-$112.50
$65.61	+54.8%	-$112.50
$74.98	+76.9%	-$112.50
$84.35	+99.0%	-$112.50

When traders use long put on GSL

Long puts on GSL hedge an existing long GSL stock position or express a bearish view with defined risk; position sizing typically scales the put notional to the underlying GSL exposure being hedged.

GSL thesis for this long put

The market-implied 1-standard-deviation range for GSL extends from approximately $39.90 on the downside to $44.88 on the upside. A GSL long put expresses a directional view that the underlying closes below the strike minus premium at expiration, frequently sized to hedge an existing long GSL position with one put per 100 shares held. Current GSL IV rank near 0.00% 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 GSL at 20.50%. As a Industrials name, GSL options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to GSL-specific events.

GSL long put positions are structurally bearish; 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. GSL positions also carry Industrials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move GSL alongside the broader basket even when GSL-specific fundamentals are unchanged. Long-premium structures like a long put on GSL 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 GSL chain quotes before placing a trade.

Frequently asked questions

What is a long put on GSL?: A long put on GSL is the long put strategy applied to GSL (stock). The strategy is structurally bearish: A long put buys downside exposure with a fixed maximum loss equal to the premium paid; profit accrues if the underlying closes below the strike minus premium at expiration. With GSL stock at $42.39 on the August 14, 2026 close, the strikes shown on this page are snapped to the nearest listed GSL chain strike and the premiums come straight from that session's bid/ask midpoint.
How are GSL long put max profit and max loss calculated?: Max profit equals the strike minus premium times 100 (reached at zero); max loss equals the premium times 100. Breakeven is strike minus premium. For the GSL long put priced from the August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 20.50%), the computed maximum profit is $4,086.50 per contract and the computed maximum loss is -$112.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a GSL long put?: The breakeven for the GSL long put priced on this page is roughly $40.88 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 GSL market-implied 1-standard-deviation expected move in the same options snapshot is approximately 5.88%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a long put on GSL?: Long puts on GSL hedge an existing long GSL stock position or express a bearish view with defined risk; position sizing typically scales the put notional to the underlying GSL exposure being hedged.
How does current GSL implied volatility affect this long put?: GSL ATM IV is at 20.50% with IV rank near 0.00%, 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.