How are GMF collar max profit and max loss calculated?

Max profit roughly equals short-call strike minus cost basis plus net premium; max loss roughly equals cost basis minus long-put strike minus net premium. Breakeven shifts by the net premium. For the GMF collar priced from the August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 23.70%), the computed maximum profit is $625.00 per contract and the computed maximum loss is -$775.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a GMF collar?

The breakeven for the GMF collar priced on this page is roughly $156.75 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 GMF market-implied 1-standard-deviation expected move in the same options snapshot is approximately 6.79%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current GMF implied volatility affect this collar?

GMF ATM IV is at 23.70% with IV rank near 22.39%, 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.

GMF Collar Strategy

GMF (State Street SPDR S&P Emerging Asia Pacific ETF), in the Financial Services sector, (Asset Management - Global industry), listed on AMEX.

The State Street SPDR S&P Emerging Asia Pacific ETF (GMF) aims to closely track the overall return performance of the S&P Emerging Asia Pacific BMI Index, prior to accounting for its operational fees and expenses. This fund provides extensive exposure to the burgeoning economies across the Asia Pacific region, offering investors a tool to implement either long-term strategic allocations or more agile tactical adjustments within this market. A key benefit is its potential to diminish risks tied to the performance of any single country by diversifying investments across multiple nations.

GMF (State Street SPDR S&P Emerging Asia Pacific ETF) trades in the Financial Services sector, specifically Asset Management - Global, with a market capitalization of approximately $452.7M, a beta of 0.85 versus the broader market, a 52-week range of 129.99-161.39, average daily share volume of 9K, a public-listing history dating back to 2007. These structural characteristics shape how GMF etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 0.85 places GMF roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. GMF pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.

What is a collar on GMF?

A collar pairs long stock with a protective out-of-the-money put financed by a short out-of-the-money call, capping both tails of the position around the current spot.

GMF snapshot

As of August 14, 2026, spot at $157.23, ATM IV 23.70%, IV rank 22.39%, expected move 6.79%. The collar on GMF 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 collar structure on GMF specifically: IV regime affects collar pricing on both sides; compressed GMF IV at 23.70% typically pushes the short call premium to roughly offset the long put cost, with a market-implied 1-standard-deviation move of approximately 6.79% (roughly $10.68 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 GMF expiries trade a higher absolute premium for lower per-day decay. Position sizing on GMF should anchor to the underlying notional of $157.23 per share and to the trader's directional view on GMF etf.

GMF collar setup

The GMF collar 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 GMF at $157.23 on that close, the first option leg uses a $163.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed GMF 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 GMF shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 100 shares	Stock	$157.23	long
Sell 1	Call	$163.00	$2.41
Buy 1	Put	$149.00	$1.93

GMF collar risk and reward

Net Premium / Debit: -$15,675.00
Max Profit (per contract): $625.00
Max Loss (per contract): -$775.00
Breakeven(s): $156.75
Risk / Reward Ratio: 0.806

Max profit roughly equals short-call strike minus cost basis plus net premium; max loss roughly equals cost basis minus long-put strike minus net premium. Breakeven shifts by the net premium.

GMF collar payoff curve

Modeled P&L at expiration across a range of underlying prices for the collar on GMF. 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%	-$775.00
$34.77	-77.9%	-$775.00
$69.54	-55.8%	-$775.00
$104.30	-33.7%	-$775.00
$139.06	-11.6%	-$775.00
$173.83	+10.6%	+$625.00
$208.59	+32.7%	+$625.00
$243.35	+54.8%	+$625.00
$278.12	+76.9%	+$625.00
$312.88	+99.0%	+$625.00

When traders use collar on GMF

Collars on GMF hedge an existing long GMF etf position; the long put sets a floor while the short call finances it, often run as a near-zero-cost hedge during expected volatility windows.

GMF thesis for this collar

The market-implied 1-standard-deviation range for GMF extends from approximately $146.55 on the downside to $167.91 on the upside. A GMF collar hedges an existing long GMF position with a protective put while financing the put cost via a short call; when the premiums roughly offset, the collar acts as a near-zero-cost insurance band around the current spot. Current GMF IV rank near 22.39% 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 GMF at 23.70%. As a Financial Services name, GMF options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to GMF-specific events.

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

Frequently asked questions

What is a collar on GMF?: A collar on GMF is the collar strategy applied to GMF (etf). The strategy is structurally neutral (protective): A collar pairs long stock with a protective out-of-the-money put financed by a short out-of-the-money call, capping both tails of the position around the current spot. With GMF etf at $157.23 on the August 14, 2026 close, the strikes shown on this page are snapped to the nearest listed GMF chain strike and the premiums come straight from that session's bid/ask midpoint.
How are GMF collar max profit and max loss calculated?: Max profit roughly equals short-call strike minus cost basis plus net premium; max loss roughly equals cost basis minus long-put strike minus net premium. Breakeven shifts by the net premium. For the GMF collar priced from the August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 23.70%), the computed maximum profit is $625.00 per contract and the computed maximum loss is -$775.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a GMF collar?: The breakeven for the GMF collar priced on this page is roughly $156.75 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 GMF market-implied 1-standard-deviation expected move in the same options snapshot is approximately 6.79%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a collar on GMF?: Collars on GMF hedge an existing long GMF etf position; the long put sets a floor while the short call finances it, often run as a near-zero-cost hedge during expected volatility windows.
How does current GMF implied volatility affect this collar?: GMF ATM IV is at 23.70% with IV rank near 22.39%, 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.