MDYG Straddle Strategy
MDYG (State Street SPDR S&P 400 Mid Cap Growth ETF), in the Financial Services sector, (Asset Management industry), listed on AMEX.
The State Street SPDR S&P 400 Mid Cap Growth ETF seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of the S&P MidCap 400 Growth Index (the "Index")The Index contains stocks that exhibit the strongest growth characteristics based on: sales growth, earnings change to price ratio, and momentum
MDYG (State Street SPDR S&P 400 Mid Cap Growth ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $2.67B, a beta of 1.09 versus the broader market, a 52-week range of 82.34-109.31, average daily share volume of 88K, a public-listing history dating back to 2005. These structural characteristics shape how MDYG etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.09 places MDYG roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. MDYG pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a straddle on MDYG?
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 MDYG snapshot
As of May 15, 2026, spot at $105.32, ATM IV 18.90%, IV rank 26.23%, expected move 5.42%. The straddle on MDYG 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 MDYG specifically: MDYG IV at 18.90% is on the cheap side of its 1-year range, which favors premium-buying structures like a MDYG straddle, with a market-implied 1-standard-deviation move of approximately 5.42% (roughly $5.71 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 MDYG expiries trade a higher absolute premium for lower per-day decay. Position sizing on MDYG should anchor to the underlying notional of $105.32 per share and to the trader's directional view on MDYG etf.
MDYG straddle setup
The MDYG 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 MDYG near $105.32, the first option leg uses a $105.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed MDYG 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 MDYG shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $105.00 | $3.40 |
| Buy 1 | Put | $105.00 | $1.53 |
MDYG straddle risk and reward
- Net Premium / Debit
- -$492.50
- Max Profit (per contract)
- Unbounded
- Max Loss (per contract)
- -$472.08
- Breakeven(s)
- $100.08, $109.93
- 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.
MDYG straddle payoff curve
Modeled P&L at expiration across a range of underlying prices for the straddle on MDYG. 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% | +$10,006.50 |
| $23.30 | -77.9% | +$7,677.93 |
| $46.58 | -55.8% | +$5,349.35 |
| $69.87 | -33.7% | +$3,020.78 |
| $93.15 | -11.6% | +$692.21 |
| $116.44 | +10.6% | +$651.36 |
| $139.72 | +32.7% | +$2,979.94 |
| $163.01 | +54.8% | +$5,308.51 |
| $186.30 | +76.9% | +$7,637.08 |
| $209.58 | +99.0% | +$9,965.66 |
When traders use straddle on MDYG
Straddles on MDYG are pure-volatility plays that profit from large moves in either direction; traders typically buy MDYG straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.
MDYG thesis for this straddle
The market-implied 1-standard-deviation range for MDYG extends from approximately $99.61 on the downside to $111.03 on the upside. A MDYG 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 MDYG IV rank near 26.23% 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 MDYG at 18.90%. As a Financial Services name, MDYG options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to MDYG-specific events.
MDYG 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. MDYG positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move MDYG alongside the broader basket even when MDYG-specific fundamentals are unchanged. Always rebuild the position from current MDYG chain quotes before placing a trade.
Frequently asked questions
- What is a straddle on MDYG?
- A straddle on MDYG is the straddle strategy applied to MDYG (etf). 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 MDYG etf trading near $105.32, the strikes shown on this page are snapped to the nearest listed MDYG chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are MDYG 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 MDYG straddle priced from the end-of-day chain at a 30-day expiry (ATM IV 18.90%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$472.08 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a MDYG straddle?
- The breakeven for the MDYG straddle priced on this page is roughly $100.08 and $109.93 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 MDYG market-implied 1-standard-deviation expected move is approximately 5.42%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a straddle on MDYG?
- Straddles on MDYG are pure-volatility plays that profit from large moves in either direction; traders typically buy MDYG 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 MDYG implied volatility affect this straddle?
- MDYG ATM IV is at 18.90% with IV rank near 26.23%, 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.