[
  {
    "slug": "uniform_abs_spread",
    "title": "Uniform absolute spread",
    "payoff_name": "abs_spread",
    "strike": 0.0,
    "exact_lower": 0.6087236358412826,
    "exact_upper": 0.9975000000000005,
    "width": 0.38877636415871786,
    "smallest_eps": 0.1,
    "smallest_eps_expected": 0.9538329430071653,
    "smallest_eps_bias": -0.04366705699283524
  },
  {
    "slug": "call_spread",
    "title": "Call on spread",
    "payoff_name": "call_on_spread",
    "strike": 0.25,
    "exact_lower": 0.1893757040485557,
    "exact_upper": 0.3841029575892857,
    "width": 0.19472725354073,
    "smallest_eps": 0.1,
    "smallest_eps_expected": 0.34685113914066157,
    "smallest_eps_bias": -0.03725181844862413
  },
  {
    "slug": "put_spread",
    "title": "Put on spread",
    "payoff_name": "put_on_spread",
    "strike": 0.25,
    "exact_lower": 0.43937570404855497,
    "exact_upper": 0.6341029575892857,
    "width": 0.19472725354073073,
    "smallest_eps": 0.1,
    "smallest_eps_expected": 0.5968511498325995,
    "smallest_eps_bias": -0.03725180775668624
  },
  {
    "slug": "quadratic_spread",
    "title": "Quadratic spread",
    "payoff_name": "squared_distance",
    "strike": 0.0,
    "exact_lower": 0.9969135802469129,
    "exact_upper": 0.9969135802469129,
    "width": 0.0,
    "smallest_eps": 0.15,
    "smallest_eps_expected": 0.9969136066968216,
    "smallest_eps_bias": 2.644990870770414e-08
  },
  {
    "slug": "centered_straddle",
    "title": "Centered spread straddle",
    "payoff_name": "straddle_on_spread",
    "strike": 0.5,
    "exact_lower": 0.6738937714427911,
    "exact_upper": 1.089403255066835,
    "width": 0.41550948362404405,
    "smallest_eps": 0.15,
    "smallest_eps_expected": 1.0288876085809708,
    "smallest_eps_bias": -0.06051564648586427
  },
  {
    "slug": "centered_call",
    "title": "Centered call on spread",
    "payoff_name": "call_on_spread",
    "strike": 0.5,
    "exact_lower": 0.08694688572139553,
    "exact_upper": 0.2947016275334176,
    "width": 0.20775474181202208,
    "smallest_eps": 0.15,
    "smallest_eps_expected": 0.2462428699881969,
    "smallest_eps_bias": -0.04845875754522072
  },
  {
    "slug": "wide_abs",
    "title": "Wide absolute spread",
    "payoff_name": "abs_spread",
    "strike": 0.0,
    "exact_lower": 0.8753612143294685,
    "exact_upper": 1.3100823045267491,
    "width": 0.43472109019728067,
    "smallest_eps": 0.15,
    "smallest_eps_expected": 1.2486501512385084,
    "smallest_eps_bias": -0.0614321532882407
  },
  {
    "slug": "wide_put",
    "title": "Wide put on spread",
    "payoff_name": "put_on_spread",
    "strike": 0.5,
    "exact_lower": 0.7133185937005379,
    "exact_upper": 0.9382040065558584,
    "width": 0.2248854128553206,
    "smallest_eps": 0.15,
    "smallest_eps_expected": 0.8867926128181444,
    "smallest_eps_bias": -0.051411393737714084
  },
  {
    "slug": "broad_straddle",
    "title": "Broad spread straddle",
    "payoff_name": "straddle_on_spread",
    "strike": 0.25,
    "exact_lower": 0.6216780947105024,
    "exact_upper": 1.019360603388381,
    "width": 0.3976825086778787,
    "smallest_eps": 0.15,
    "smallest_eps_expected": 0.9587093376928543,
    "smallest_eps_bias": -0.06065126569552681
  }
]