Butterfly Spread

Butterfly Spread • Jan 1, 2018 - Dec 10, 2025

Backtest Performance

Backtest Metrics

Number of trades
76
Trades with profits
57
Win rate
75.00%
Largest profit
$14,405.49
Trades with losses
19
Loss rate
25.00%
Largest loss
-$2,290.18
Avg. return per trade
39.45%
Avg. days in trade
27
Avg. BPR per trade
$4,290.79
Avg. premium
$4,433.21
Avg. P&L per trade
$2,384.77
Avg. win size
$3,444.41
Avg. loss size
-$794.15
Total P&L
$181,242.31
Used capital
$100,000.00
Return on used capital
0.00%
CAGR
13.91%
MAR ratio
4.68
Max drawdown
-2.98%
Total premium
$336,923.87
Total fees
$319.20
Premium capture rate
53.88%
Sharpe ratio
2.22

Backtest Summary

This backtest shows a Butterfly Spread strategy on SPY from Jan 1, 2018 - Dec 10, 2025, placing 76 trades that stayed open for an average of 27 days. The results were impressive - winning 75% of the time (57 wins vs 19 losses), which shows remarkable consistency. This translated to $181,242.31 in total profits. On average, each position made $2,384.77. The 13.9% annualized return (CAGR) shows this could be a solid long-term strategy. Impressively, the maximum drawdown was only 3.0%, showing excellent risk control. With a Sharpe ratio of 2.22, the returns were excellent relative to the risk taken. The strategy managed to keep 53.9% of the premium collected. Bottom line: this strategy looks promising for anyone seeking consistent, well-managed returns.

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Trade Log

Date Entry Exit Exit Reason P&L Return Action
2018-02-05 $23.85 $18.58 Early Exit $522.83 22.09%
2018-03-05 $37.65 $0.05 Early Exit $3,756.21 99.87%
2018-04-09 $24.58 $17.30 Early Exit $723.52 29.60%
2018-05-14 $2.23 $1.43 Early Exit $76.16 35.93%
2018-06-18 $35.91 $0.05 Early Exit $3,582.29 99.86%
2018-07-23 $35.20 $0.05 Early Exit $3,510.92 99.86%
2018-08-27 $33.34 $0.05 Early Exit $3,325.30 99.85%
2018-10-01 $34.09 $0.05 Early Exit $3,399.68 99.85%
2018-11-05 $25.65 $23.01 Early Exit $260.24 10.30%
2018-12-10 $24.59 $34.92 Early Exit $-1,036.49 -41.99%
2019-01-14 $12.55 $2.73 Early Exit $978.46 78.26%
2019-03-18 $22.84 $14.36 Early Exit $844.24 37.13%
2019-04-22 $11.65 $16.74 Early Exit $-513.26 -43.74%
2019-07-01 $25.15 $23.19 Early Exit $192.68 7.82%
2019-08-05 $33.13 $0.05 Early Exit $3,303.83 99.85%
2019-09-09 $13.62 $16.79 Early Exit $-321.39 -23.31%
2019-10-14 $24.67 $10.01 Early Exit $1,461.23 59.40%
2019-11-18 $13.80 $6.62 Early Exit $713.62 52.01%
2019-12-23 $46.00 $0.05 Early Exit $4,591.10 99.89%
2020-01-27 $21.90 $0.05 Early Exit $2,181.18 99.77%
2020-03-02 $44.62 $0.05 Early Exit $4,452.80 99.89%
2020-04-06 $80.38 $60.79 Early Exit $1,955.59 24.38%
2020-05-11 $25.30 $13.65 Early Exit $1,161.57 46.07%
2020-06-15 $58.27 $33.67 Early Exit $2,456.37 42.22%
2020-07-20 $19.47 $9.34 Early Exit $1,008.96 52.02%
2020-08-24 $40.43 $45.61 Early Exit $-521.69 -12.81%
2020-09-28 $110.86 $0.05 Early Exit $11,077.34 99.95%
2020-11-02 $71.52 $0.05 Early Exit $7,143.06 99.93%
2020-12-07 $57.56 $0.05 Early Exit $5,746.88 99.91%
2021-01-11 $42.88 $31.12 Early Exit $1,172.82 27.44%
2021-03-15 $52.96 $26.92 Early Exit $2,599.65 49.16%
2021-04-19 $38.56 $47.65 Early Exit $-912.38 -23.56%
2021-05-24 $36.76 $38.44 Early Exit $-172.33 -4.58%
2021-06-28 $18.07 $12.18 Early Exit $585.62 32.62%
2021-08-02 $40.19 $25.69 Early Exit $1,446.36 36.09%
2021-10-11 $79.82 $35.89 Early Exit $4,389.75 55.04%
2021-11-15 $25.85 $27.92 Early Exit $-211.17 -8.02%
2021-12-20 $54.64 $61.87 Early Exit $-727.34 -13.24%
2022-01-24 $112.33 $0.05 Early Exit $11,224.41 99.96%
2022-02-28 $97.82 $0.05 Early Exit $9,773.47 99.95%
2022-03-28 $29.77 $43.94 Early Exit $-1,421.03 -47.61%
2022-05-02 $53.12 $61.18 Early Exit $-810.15 -15.18%
2022-06-06 $56.48 $0.05 Early Exit $5,638.78 99.91%
2022-07-11 $118.67 $0.05 Early Exit $11,858.32 99.96%
2022-08-15 $26.46 $0.05 Early Exit $2,637.08 99.81%
2022-09-19 $47.58 $70.45 Early Exit $-2,290.18 -48.05%
2022-10-24 $144.14 $0.05 Early Exit $14,405.49 99.97%
2022-11-28 $50.67 $0.05 Early Exit $5,057.85 99.90%
2023-02-06 $15.34 $26.15 Early Exit $-1,084.56 -70.45%
2023-03-06 $38.87 $49.90 Early Exit $-1,107.64 -28.40%
Showing 1 to 50 of 76 results
Back 1

Previous Backtest

Overall P&L: +$1,752,673.00
Win Rate: 75.0%
Max Drawdown: 9.3%

Strategy Details

Use exact DTE matching

Options Trade Legs

Leg 1
Leg 2
Leg 3

Entry Rules

Entry Days

Technical Indicators

Trade Filters

Exit Rules

Technical Indicators

Misc Settings

Misc Settings

Commission & Slippage

Trade Filters