期权损益图生成器

分类： Uncategorized
- August 31, 2026
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Visualize profit/loss diagrams for option strategies and analyze potential outcomes at expiration

Strategy Builder

Choose a Strategy:
Build your own option strategy by adding legs using the controls below.
$
Strategy Legs
Total Premium:
$0.00
Max Profit:
$0.00
Max Loss:
$0.00
Break-even Points:
-

Strategy Payoff Diagram

Custom Strategy
Directional: Neutral
初始投资
$0.00
Max Profit Potential
$0.00
At price: $0.00
Max Loss Risk
$0.00
At price: $0.00
Break-even Point(s)
-
风险回报比
-
Profit Probability
-

Strategy Analysis

No strategy has been analyzed yet. Please add option legs and generate a payoff diagram.

Market Outlook

Direction
看跌
看涨
波幅
低
高
Time Decay
Harmful
Beneficial
Underlying Price Profit/Loss ($) Return (%) Status

The Greeks represent the sensitivity of the entire strategy to various factors. These values are calculated as of today and will change as time passes and market conditions evolve.

Δ
Delta
0.00
Net directional exposure
Γ
Gamma
0.00
Sensitivity to price changes
Θ
Theta
0.00
Time decay per day
V
Vega
0.00
Sensitivity to volatility

Greeks Chart

About Option Payoff Diagrams

Option payoff diagrams help traders visualize the potential profit or loss of an option strategy at expiration across a range of underlying prices. These diagrams are essential tools for option traders to understand risk, identify break-even points, and optimize strategies.

Understanding the Diagram

  • X-axis: Represents the potential price of the underlying asset at expiration
  • Y-axis: Shows the potential profit or loss of the strategy
  • Break-even point(s): Where the line crosses the x-axis (zero profit/loss)
  • Max profit/loss: The highest and lowest points on the payoff line

Popular Option Strategies

  • Directional Strategies: Long Call/Put, Bull/Bear Spreads - Profit from price movement in a specific direction
  • Volatility Strategies: Straddles, Strangles - Profit from significant price movement in either direction
  • Income Strategies: Covered Calls, Cash-Secured Puts - Generate income through premium collection
  • Defined Risk Strategies: Iron Condors, Butterflies - Limit risk while targeting specific price ranges

交易提示

风险管理

Always define your maximum acceptable loss before entering a position. Consider the worst-case scenario shown in the payoff diagram and ensure it aligns with your risk tolerance.

Strategy Selection

Choose strategies that align with your market outlook. Bullish strategies profit when prices rise, bearish when prices fall, and neutral when prices remain stable.

Break-even Analysis

Pay close attention to break-even points, as they define the price range where your strategy begins to profit. Wider break-even ranges often provide more flexibility.

Probability Assessment

Consider the likelihood of reaching your profit target. An attractive payoff with a low probability of success may not be as valuable as a modest payoff with higher probability.

本工具计算什么

绘制期权持仓在到期日、不同正股价格下的盈亏图。

公式
买入认购损益 = max(S − K, 0) − 期权金；买入认沽 = max(K − S, 0) − 期权金
计算示例
以 5 元买入行使价 100 的认购期权，105 为打和点；正股低于 100 则损失全部 5 元。
何时使用
建立多腿组合前，先看清损益形态。
常见错误
此图只反映到期日情况。到期前受时间值及波幅影响，持仓甚少落在该线上。