SPMD P&L Curve
State Street SPDR Portfolio S&P 400 Mid Cap ETF (SPMD) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $16.82B, listed on AMEX, carrying a beta of 1.08 to the broader market. The State Street SPDR Portfolio S&P 400 Mid Cap ETF seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of the S&P MidCap 400 Index (the "Index")A low-cost ETF that seeks to offer precise, comprehensive exposure to mid cap US equitiesThe Index is float-adjusted and market capitalization weightedOne of the low-cost core State Street SPDR Portfolio ETFs, a suite of portfolio building blocks designed to provide broad, diversified exposure to core asset classes public since 2013-07-09.
A profit/loss curve charts the theoretical gain or loss of an options position across a range of underlying prices. It helps traders visualize risk, identify breakeven points, and compare strategies before committing capital.
- Exchange
- AMEX
- Sector
- Financial Services
- Industry
- Asset Management
- Market Cap
- $16.82B
- IPO Date
- 2013-07-09
- Beta
- 1.08
At the current $63.39 spot price with 24.6% ATM implied volatility and 34 days to the front expiration, an at-the-money long straddle carries an approximate combined premium near $3.81, producing breakevens at roughly $59.58 and $67.20. Market-implied 1-standard-deviation range extends from $58.92 to $67.86, which sets the relevant P&L evaluation window for most near-term strategies. Payoff diagrams should be rebuilt from the live options chain; the preceding values are illustrative and assume a single at-the-money straddle for reference.
Frequently asked SPMD pl curve questions
- What does a SPMD ATM straddle cost today?
- Using current SPMD pricing (24.6% ATM IV, 34-day front expiration, $63.39 spot), an at-the-money long straddle (long call + long put at the same strike) carries an approximate combined premium near $3.81 per spread. Breakevens land at roughly $67.20 on the upside and $59.58 on the downside. The estimate uses the Brenner-Subrahmanyam approximation for at-the-money options under Black-Scholes.
- How do I read an options P&L curve?
- An options P&L curve plots theoretical position value at expiration (or at any chosen evaluation date) against the underlying price. The X-axis is the underlying price scenario, the Y-axis is position dollar P&L. The shape of the curve tells you the strategy's directional sensitivity, breakeven points, maximum profit and loss levels, and where time decay or volatility shifts will be most impactful. Multi-leg structures combine the curves of the individual legs to produce composite payoff diagrams.
- What's the difference between a P&L curve and a payoff diagram?
- Strictly: a payoff diagram shows option value at expiration (no time premium left), while a P&L curve typically shows position value at any evaluation date (with remaining time premium). The expiration payoff diagram has kinks at the strikes; the early P&L curve is smooth. For directional-vega trades, the early P&L curve also responds to IV shifts that the expiration payoff diagram does not capture - which is why options traders often look at both views.
- Why are illustrative SPMD P&L numbers approximate?
- The numbers above use Black-Scholes assumptions (lognormal returns, constant volatility, no early exercise, no dividends). Real-world option prices reflect skew, term structure, jump risk, and (for US-style options) early exercise premium. Use the live options chain for actual quoted bid/ask prices when sizing trades; the values here illustrate magnitude only.