BackcastPro
トレーディング戦略のためのPythonバックテストライブラリ。 リプレイ型シミュレーターで、1バーずつ時間を進めながらチャートと売買を可視化できます。
インストール（Windows）
PyPIから（エンドユーザー向け）
python -m pip install BackcastPro
開発用インストール
git clone <repository-url>
cd BackcastPro
python -m venv .venv
.\.venv\Scripts\Activate.ps1
python -m pip install -e .
使用方法
基本的な使い方
from BackcastPro import Backtest
import pandas as pd
# データ準備
df = pd.read_csv("AAPL.csv", index_col=0, parse_dates=True)
bt = Backtest(data={"AAPL": df}, cash=100000)
# 戦略関数
def my_strategy(bt):
if bt.position == 0:
bt.buy(tag="entry")
elif bt.position > 0:
bt.sell(tag="exit")
# ステップ実行
while not bt.is_finished:
my_strategy(bt)
bt.step()
# 結果を取得
results = bt.finalize()
print(results)
一括実行
bt = Backtest(data={"AAPL": df}, cash=100000)
bt.set_strategy(my_strategy)
results = bt.run()
marimo連携（リプレイ型シミュレーター）
import marimo as mo
slider = mo.ui.slider(start=1, stop=len(bt.index), value=1, label="時間")
bt.goto(slider.value, strategy=my_strategy)
state = bt.get_state_snapshot()
info = mo.md(f"資産: ¥{state['equity']:,.0f} / 進捗: {state['progress'] * 100:.1f}%")
mo.vstack([slider, info])
ドキュメント
バグ報告 / サポート
- バグ報告や要望は GitHub Issues へ
- 質問は Discord コミュニティへ（招待リンク）
- 使い方はドキュメントをご参照ください
1 maintainer
Metadata
1 maintainer
Release files for BackcastPro 0.6.5
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| backcastpro-0.6.5.tar.gz | 408.1 kB | Without provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| backcastpro-0.6.5-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 488.6 kB
Release files / backcastpro-0.6.5.tar.gz
| Download URL | backcastpro-0.6.5.tar.gz |
|---|---|
| Size | 408.1 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
b072221638058263bddb1915c415c98b94d619dbc57aac2d5a4fbc1225f125bb
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No |
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uv/0.10.6 {"installer":{"name":"uv","version":"0.10.6","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"24.04","id":"noble","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":true}
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Release files / backcastpro-0.6.5-py3-none-any.whl
| Download URL | backcastpro-0.6.5-py3-none-any.whl |
|---|---|
| Size | 80.5 kB |
| Tags | Python 3 |
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SHA-256 checksum How to use checksums |
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uv/0.10.6 {"installer":{"name":"uv","version":"0.10.6","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"24.04","id":"noble","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":true}
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Security for BackcastPro 0.6.5
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