JUST Long Put Strategy
JUST (Goldman Sachs JUST U.S. Large Cap Equity ETF), in the Financial Services sector, (Asset Management industry), listed on AMEX.
Goldman Sachs ETF Trust - Goldman Sachs JUST U.S. Large Cap Equity ETF is an exchange traded fund launched and managed by Goldman Sachs Asset Management, L.P. It invests in public equity markets of the United States. It invests in stocks of companies operating across diversified sectors. It invests in growth and value stocks of large-cap companies. The fund invests in stocks of companies that are deemed socially conscious in their business dealings.
JUST (Goldman Sachs JUST U.S. Large Cap Equity ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $562.7M, a beta of 1.00 versus the broader market, a 52-week range of 87.5-108.53, average daily share volume of 7K, a public-listing history dating back to 2018. These structural characteristics shape how JUST etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.00 places JUST roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. JUST pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a long put on JUST?
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.
Current JUST snapshot
As of June 29, 2026, spot at $105.85, ATM IV 18.00%, IV rank 16.68%, expected move 5.16%. The long put on JUST 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 80-day expiry.
Why this long put structure on JUST specifically: JUST IV at 18.00% is on the cheap side of its 1-year range, which favors premium-buying structures like a JUST long put, with a market-implied 1-standard-deviation move of approximately 5.16% (roughly $5.46 on the underlying). The 80-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated JUST expiries trade a higher absolute premium for lower per-day decay. Position sizing on JUST should anchor to the underlying notional of $105.85 per share and to the trader's directional view on JUST etf.
JUST long put setup
The JUST long put below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With JUST near $105.85, the first option leg uses a $106.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed JUST chain at a 80-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 JUST shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Put | $106.00 | $2.19 |
JUST long put risk and reward
- Net Premium / Debit
- -$219.00
- Max Profit (per contract)
- $10,380.00
- Max Loss (per contract)
- -$219.00
- Breakeven(s)
- $103.81
- Risk / Reward Ratio
- 47.397
Max profit equals the strike minus premium times 100 (reached at zero); max loss equals the premium times 100. Breakeven is strike minus premium.
JUST long put payoff curve
Modeled P&L at expiration across a range of underlying prices for the long put on JUST. 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% | +$10,380.00 |
| $23.41 | -77.9% | +$8,039.71 |
| $46.82 | -55.8% | +$5,699.42 |
| $70.22 | -33.7% | +$3,359.13 |
| $93.62 | -11.6% | +$1,018.83 |
| $117.02 | +10.6% | -$219.00 |
| $140.43 | +32.7% | -$219.00 |
| $163.83 | +54.8% | -$219.00 |
| $187.23 | +76.9% | -$219.00 |
| $210.64 | +99.0% | -$219.00 |
When traders use long put on JUST
Long puts on JUST hedge an existing long JUST etf position or express a bearish view with defined risk; position sizing typically scales the put notional to the underlying JUST exposure being hedged.
JUST thesis for this long put
The market-implied 1-standard-deviation range for JUST extends from approximately $100.39 on the downside to $111.31 on the upside. A JUST long put expresses a directional view that the underlying closes below the strike minus premium at expiration, frequently sized to hedge an existing long JUST position with one put per 100 shares held. Current JUST IV rank near 16.68% 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 JUST at 18.00%. As a Financial Services name, JUST options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to JUST-specific events.
JUST 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. JUST positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move JUST alongside the broader basket even when JUST-specific fundamentals are unchanged. Long-premium structures like a long put on JUST 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 JUST chain quotes before placing a trade.
Frequently asked questions
- What is a long put on JUST?
- A long put on JUST is the long put strategy applied to JUST (etf). 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 JUST etf trading near $105.85, the strikes shown on this page are snapped to the nearest listed JUST chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are JUST 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 JUST long put priced from the end-of-day chain at a 30-day expiry (ATM IV 18.00%), the computed maximum profit is $10,380.00 per contract and the computed maximum loss is -$219.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a JUST long put?
- The breakeven for the JUST long put priced on this page is roughly $103.81 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 JUST market-implied 1-standard-deviation expected move is approximately 5.16%; 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 JUST?
- Long puts on JUST hedge an existing long JUST etf position or express a bearish view with defined risk; position sizing typically scales the put notional to the underlying JUST exposure being hedged.
- How does current JUST implied volatility affect this long put?
- JUST ATM IV is at 18.00% with IV rank near 16.68%, 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.