# -*- coding: utf-8 -*-
"""
author: zengbin93
email: zeng_bin8888@163.com
create_dt: 2022/5/6 13:24
describe: 提供一些策略的编写案例
以 trader_ 开头的是择时交易策略案例
"""
import os
import time
import shutil
import hashlib
import pandas as pd
from tqdm import tqdm
from copy import deepcopy
from datetime import timedelta, datetime
from abc import ABC, abstractmethod
from loguru import logger
from czsc.objects import RawBar, List, Operate, Signal, Factor, Event, Position
from czsc.traders.base import CzscTrader
from czsc.traders.sig_parse import get_signals_freqs, get_signals_config
from czsc.utils import x_round, freqs_sorted, BarGenerator, dill_dump, save_json, read_json
from czsc.utils import check_freq_and_market
[docs]class CzscStrategyBase(ABC):
"""
择时交易策略的要素：
1. 交易品种以及该品种对应的参数
2. K线周期列表
3. 交易信号参数配置
4. 持仓策略列表
"""
def __init__(self, **kwargs):
self.kwargs = kwargs
self.signals_module_name = kwargs.get("signals_module_name", "czsc.signals")
@property
def symbol(self):
"""交易标的"""
return self.kwargs["symbol"]
@property
def unique_signals(self):
"""所有持仓策略中的交易信号列表"""
sig_seq = []
for pos in self.positions: # type: ignore
sig_seq.extend(pos.unique_signals)
return list(set(sig_seq))
@property
def signals_config(self):
"""交易信号参数配置"""
return get_signals_config(self.unique_signals, self.signals_module_name)
@property
def freqs(self):
"""K线周期列表"""
return get_signals_freqs(self.unique_signals)
@property
def sorted_freqs(self):
"""排好序的 K 线周期列表"""
return freqs_sorted(self.freqs)
@property
def base_freq(self):
"""基础 K 线周期"""
return self.sorted_freqs[0]
[docs] @abstractmethod
def positions(self) -> List[Position]:
"""持仓策略列表"""
raise NotImplementedError
[docs] def init_bar_generator(self, bars: List[RawBar], **kwargs):
"""使用策略定义初始化一个 BarGenerator 对象
:param bars: 基础周期K线
:param kwargs:
bg 已经初始化好的BarGenerator对象，如果传入了bg，则忽略sdt和n参数
sdt 初始化开始日期
n 初始化最小K线数量
:return:
"""
base_freq = str(bars[0].freq.value)
bg: BarGenerator = kwargs.get("bg", None)
if base_freq in self.sorted_freqs:
freqs = self.sorted_freqs[1:]
else:
freqs = self.sorted_freqs
if bg is None:
uni_times = sorted(list({x.dt.strftime("%H:%M") for x in bars}))
_, market = check_freq_and_market(uni_times, freq=base_freq)
sdt = pd.to_datetime(kwargs.get("sdt", "20200101"))
n = int(kwargs.get("n", 500))
bg = BarGenerator(base_freq, freqs=freqs, market=market)
# 拆分基础周期K线，sdt 之前的用来初始化BarGenerator，随后的K线是 trader 初始化区间
bars_init = [x for x in bars if x.dt <= sdt]
if len(bars_init) > n:
bars1 = bars_init
bars2 = [x for x in bars if x.dt > sdt]
else:
bars1 = bars[:n]
bars2 = bars[n:]
for bar in bars1:
bg.update(bar)
return bg, bars2
else:
assert bg.base_freq == bars[-1].freq.value, "BarGenerator 的基础周期和 bars 的基础周期不一致"
assert isinstance(bg.end_dt, datetime), "BarGenerator 的 end_dt 必须是 datetime 类型"
bars2 = [x for x in bars if x.dt > bg.end_dt]
return bg, bars2
[docs] def init_trader(self, bars: List[RawBar], **kwargs) -> CzscTrader:
"""使用策略定义初始化一个 CzscTrader 对象
**注意：** 这里会将所有持仓策略在 sdt 之后的交易信号计算出来并缓存在持仓策略实例内部，所以初始化的过程本身也是回测的过程。
:param bars: 基础周期K线
:param kwargs:
bg 已经初始化好的BarGenerator对象，如果传入了bg，则忽略sdt和n参数
sdt 初始化开始日期
n 初始化最小K线数量
:return: 完成策略初始化后的 CzscTrader 对象
"""
bg, bars2 = self.init_bar_generator(bars, **kwargs)
trader = CzscTrader(bg=bg, positions=deepcopy(self.positions), # type: ignore
signals_config=deepcopy(self.signals_config), **kwargs)
for bar in bars2:
trader.on_bar(bar)
return trader
[docs] def backtest(self, bars: List[RawBar], **kwargs) -> CzscTrader:
trader = self.init_trader(bars, **kwargs)
return trader
[docs] def dummy(self, sigs: List[dict], **kwargs) -> CzscTrader:
"""使用信号缓存进行策略回测
:param sigs: 信号缓存，一般指 generate_czsc_signals 函数计算的结果缓存
:return: 完成策略回测后的 CzscTrader 对象
"""
sleep_time = kwargs.get("sleep_time", 0)
sleep_step = kwargs.get("sleep_step", 1000)
trader = CzscTrader(positions=deepcopy(self.positions)) # type: ignore
for i, sig in tqdm(enumerate(sigs), desc=f"回测 {self.symbol} {self.sorted_freqs}"):
trader.on_sig(sig)
if i % sleep_step == 0:
time.sleep(sleep_time)
return trader
[docs] def replay(self, bars: List[RawBar], res_path, **kwargs):
"""交易策略交易过程回放
:param bars: 基础周期K线
:param res_path: 结果目录
:param kwargs:
bg 已经初始化好的BarGenerator对象，如果传入了bg，则忽略sdt和n参数
sdt 初始化开始日期
n 初始化最小K线数量
:return:
"""
if kwargs.get("refresh", False):
shutil.rmtree(res_path, ignore_errors=True)
exist_ok = kwargs.get("exist_ok", False)
if os.path.exists(res_path) and not exist_ok:
logger.warning(f"结果文件夹存在且不允许覆盖：{res_path}，如需执行，请先删除文件夹")
return
os.makedirs(res_path, exist_ok=exist_ok)
bg, bars2 = self.init_bar_generator(bars, **kwargs)
trader = CzscTrader(bg=bg, positions=deepcopy(self.positions), # type: ignore
signals_config=deepcopy(self.signals_config), **kwargs)
for position in trader.positions:
pos_path = os.path.join(res_path, position.name)
os.makedirs(pos_path, exist_ok=exist_ok)
for bar in bars2:
trader.on_bar(bar)
for position in trader.positions:
pos_path = os.path.join(res_path, position.name)
if position.operates and position.operates[-1]["dt"] == bar.dt:
op = position.operates[-1]
_dt = op["dt"].strftime("%Y%m%d#%H%M")
file_name = f"{_dt}_{op['op'].value}_{op['bid']}_{x_round(op['price'], 2)}_{op['op_desc']}.html"
file_html = os.path.join(pos_path, file_name)
trader.take_snapshot(file_html)
logger.info(f"{file_html}")
for position in trader.positions:
logger.info(
f"{position.name} "
f"\n 多空合并：{position.evaluate()} "
f"\n 多头表现：{position.evaluate('多头')} "
f"\n 空头表现：{position.evaluate('空头')}"
)
file_trader = os.path.join(res_path, "trader.ct")
try:
dill_dump(trader, file_trader)
logger.info(f"交易对象保存到：{file_trader}")
except Exception as e:
logger.error(f"交易对象保存失败：{e}；通常的原因是交易对象中包含了不支持序列化的对象，比如函数")
return trader
[docs] def check(self, bars: List[RawBar], res_path, **kwargs):
"""检查交易策略中的信号是否正确
:param bars: 基础周期K线
:param res_path: 结果目录
:param kwargs:
bg 已经初始化好的BarGenerator对象，如果传入了bg，则忽略sdt和n参数
sdt 初始化开始日期
n 初始化最小K线数量
:return:
"""
if kwargs.get("refresh", False):
shutil.rmtree(res_path, ignore_errors=True)
exist_ok = kwargs.get("exist_ok", False)
if os.path.exists(res_path) and not exist_ok:
logger.warning(f"结果文件夹存在且不允许覆盖：{res_path}，如需执行，请先删除文件夹")
return
os.makedirs(res_path, exist_ok=exist_ok)
# 第一遍执行，获取信号
bg, bars2 = self.init_bar_generator(bars, **kwargs)
trader = CzscTrader(bg=bg, positions=deepcopy(self.positions), # type: ignore
signals_config=deepcopy(self.signals_config), **kwargs)
_signals = []
for bar in bars2:
trader.on_bar(bar)
_signals.append(trader.s)
for position in trader.positions:
print(f"{position.name}: {position.evaluate()}")
df = pd.DataFrame(_signals)
df.to_excel(os.path.join(res_path, "signals.xlsx"), index=False)
unique_signals = {}
for col in [x for x in df.columns if len(x.split("_")) == 3]:
unique_signals[col] = [Signal(f"{col}_{v}") for v in df[col].unique() if "其他" not in v]
print("\n", "+" * 100)
for key, values in unique_signals.items():
print(f"\n{key}:")
for value in values:
print(f"- {value}")
print("\n", "+" * 100)
# 第二遍执行，检查信号，生成html
bg, bars2 = self.init_bar_generator(bars, **kwargs)
trader = CzscTrader(bg=bg, positions=deepcopy(self.positions), # type: ignore
signals_config=deepcopy(self.signals_config), **kwargs)
# 记录每个信号最后一次出现的时间
last_sig_dt = {y.key: trader.end_dt for x in unique_signals.values() for y in x}
delta_days = kwargs.get("delta_days", 1)
for bar in bars2:
trader.on_bar(bar)
for key, values in unique_signals.items():
html_path = os.path.join(res_path, key)
os.makedirs(html_path, exist_ok=True)
for signal in values:
if bar.dt - last_sig_dt[signal.key] > timedelta(days=delta_days) and signal.is_match(trader.s):
file_html = f"{bar.dt.strftime('%Y%m%d_%H%M')}_{signal.signal}.html"
file_html = os.path.join(html_path, file_html)
print(file_html)
trader.take_snapshot(file_html, height=kwargs.get("height", "680px"))
last_sig_dt[signal.key] = bar.dt
[docs] def save_positions(self, path):
"""保存持仓策略配置
:param path: 结果路径
:return: None
"""
os.makedirs(path, exist_ok=True)
for pos in self.positions: # type: ignore
pos_ = pos.dump()
pos_.pop("symbol")
hash_code = hashlib.md5(str(pos_).encode()).hexdigest()
pos_["md5"] = hash_code
save_json(pos_, os.path.join(path, f"{pos_['name']}.json"))
[docs] def load_positions(self, files: List, check=True) -> List[Position]:
"""从配置文件中加载持仓策略
:param files: 以json格式保存的持仓策略文件列表
:param check: 是否校验 MD5 值，默认为 True
:return: 持仓策略列表
"""
positions = []
for file in files:
pos = read_json(file)
md5 = pos.pop("md5")
if check:
assert md5 == hashlib.md5(str(pos).encode()).hexdigest()
pos["symbol"] = self.symbol
positions.append(Position.load(pos))
return positions
[docs]class CzscJsonStrategy(CzscStrategyBase):
"""仅传入Json配置的Positions就完成策略创建
必须参数：
files_position: 以 json 文件配置的策略，每个json文件对应一个持仓策略配置
check_position: 是否对 json 持仓策略进行 MD5 校验，默认为 True
"""
@property
def positions(self):
files = self.kwargs["files_position"]
check = self.kwargs.get("check_position", True)
return self.load_positions(files, check)
[docs]class CzscStrategyExample2(CzscStrategyBase):
"""仅传入Positions就完成策略创建"""
def __init__(self, **kwargs):
super().__init__(**kwargs)
@property
def positions(self):
return [self.create_pos_a(), Position.load(self.create_pos_b())]
[docs] def create_pos_a(self):
opens = [
Event(
name="开多",
operate=Operate.LO,
factors=[
Factor(
name="15分钟向下笔停顿",
signals_all=[
Signal("15分钟_D0停顿分型_BE辅助V230106_看多_强_任意_0"),
],
)
],
),
Event(
name="开空",
operate=Operate.SO,
factors=[
Factor(
name="15分钟向上笔停顿",
signals_all=[
Signal("15分钟_D0停顿分型_BE辅助V230106_看空_强_任意_0"),
],
)
],
),
]
pos = Position(
name="15分钟笔停顿", symbol=self.symbol, opens=opens, exits=[], interval=0, timeout=20, stop_loss=100, T0=True
)
return pos
[docs] def create_pos_b(self):
"""从 json文件 / dict 中加载 Position"""
return {
"symbol": self.symbol,
"name": "15分钟笔停顿B",
"opens": [
{
"name": "开多",
"operate": "开多",
"signals_all": [],
"signals_any": [],
"signals_not": [],
"factors": [
{
"name": "15分钟向下笔停顿",
"signals_all": ["15分钟_D0停顿分型_BE辅助V230106_看多_强_任意_0"],
"signals_any": [],
"signals_not": [],
}
],
},
{
"name": "开空",
"operate": "开空",
"signals_all": [],
"signals_any": [],
"signals_not": [],
"factors": [
{
"name": "15分钟向上笔停顿",
"signals_all": ["15分钟_D0停顿分型_BE辅助V230106_看空_强_任意_0"],
"signals_any": [],
"signals_not": [],
}
],
},
],
"exits": [],
"interval": 0,
"timeout": 20,
"stop_loss": 100,
"T0": True,
}
[docs]def create_single_ma_long(symbol, ma_name, is_stocks=False, **kwargs) -> Position:
"""单均线多头策略
https://czsc.readthedocs.io/en/latest/api/czsc.signals.tas_ma_base_V230313.html
:param symbol:
:param ma_name:
:param is_stocks:
:param kwargs:
:return:
"""
mo = int(kwargs.get("max_overlap", 5))
freq = kwargs.get("freq", "15分钟")
base_freq = kwargs.get("base_freq", freq)
opens = [
{
"operate": "开多",
"signals_not": [],
"signals_all": [],
"factors": [{"name": f"{ma_name}多头", "signals_all": [f"{freq}_D1#{ma_name}MO{mo}_BS辅助V230313_看多_任意_任意_0"]}],
},
]
exits = [
{
"operate": "平多",
"signals_all": [],
"signals_not": [],
"factors": [{"name": f"{ma_name}空头", "signals_all": [f"{freq}_D1#{ma_name}MO{mo}_BS辅助V230313_看空_任意_任意_0"]}],
},
]
if is_stocks:
# A股：涨跌停不交易
zdt_sigs = [
f"{base_freq}_D1_涨跌停V230331_跌停_任意_任意_0",
f"{base_freq}_D1_涨跌停V230331_涨停_任意_任意_0",
]
opens[0]["signals_not"].extend(zdt_sigs)
exits[0]["signals_not"].extend(zdt_sigs)
pos_name = f"A股{freq}{ma_name}多头基准"
else:
# 非A股：都行。加入这个条件，主要是为了约束策略使用基础周期K线
opens[0]["signals_all"].append(f"{base_freq}_D1_涨跌停V230331_任意_任意_任意_0")
pos_name = f"{freq}{ma_name}多头基准"
T0 = kwargs.get("T0", False)
pos_name = f"{pos_name}T0" if T0 else f"{pos_name}"
pos = Position(
name=pos_name,
symbol=symbol,
opens=[Event.load(x) for x in opens],
exits=[Event.load(x) for x in exits],
interval=kwargs.get("interval", 3600 * 2),
timeout=kwargs.get("timeout", 16 * 30),
stop_loss=kwargs.get("stop_loss", 300),
T0=T0,
)
return pos
[docs]def create_single_ma_short(symbol, ma_name, is_stocks=False, **kwargs) -> Position:
"""单均线空头策略
https://czsc.readthedocs.io/en/latest/api/czsc.signals.tas_ma_base_V230313.html
:param symbol: 标的代码
:param ma_name: 均线名称，如 SMA#5
:param is_stocks: 是否是 A 股
:param kwargs: 其他参数
:return:
"""
freq = kwargs.get("freq", "15分钟")
base_freq = kwargs.get("base_freq", freq)
mo = int(kwargs.get("max_overlap", 5))
opens = [
{
"operate": "开空",
"signals_not": [],
"signals_all": [],
"factors": [{"name": f"{ma_name}空头", "signals_all": [f"{freq}_D1#{ma_name}MO{mo}_BS辅助V230313_看空_任意_任意_0"]}],
},
]
exits = [
{
"operate": "平空",
"signals_all": [],
"signals_not": [],
"factors": [{"name": f"{ma_name}多头", "signals_all": [f"{freq}_D1#{ma_name}MO{mo}_BS辅助V230313_看多_任意_任意_0"]}],
},
]
if is_stocks:
# A股：涨跌停不交易
zdt_sigs = [
f"{base_freq}_D1_涨跌停V230331_跌停_任意_任意_0",
f"{base_freq}_D1_涨跌停V230331_涨停_任意_任意_0",
]
opens[0]["signals_not"].extend(zdt_sigs)
exits[0]["signals_not"].extend(zdt_sigs)
pos_name = f"A股{freq}{ma_name}空头基准"
else:
# 非A股：都行
opens[0]["signals_all"].append(f"{base_freq}_D1_涨跌停V230331_任意_任意_任意_0")
pos_name = f"{freq}{ma_name}空头基准"
T0 = kwargs.get("T0", False)
pos_name = f"{pos_name}T0" if T0 else f"{pos_name}"
pos = Position(
name=pos_name,
symbol=symbol,
opens=[Event.load(x) for x in opens],
exits=[Event.load(x) for x in exits],
interval=kwargs.get("interval", 3600 * 2),
timeout=kwargs.get("timeout", 16 * 30),
stop_loss=kwargs.get("stop_loss", 300),
T0=T0,
)
return pos
[docs]def create_macd_short(symbol, is_stocks=False, **kwargs) -> Position:
"""MACD 空头策略
https://czsc.readthedocs.io/en/latest/api/czsc.signals.tas_macd_base_V230320.html
:param symbol: 标的代码
:param is_stocks: 是否是 A 股
:param kwargs: 其他参数
:return:
"""
freq = kwargs.get("freq", "15分钟")
base_freq = kwargs.get("base_freq", freq)
mo = int(kwargs.get("max_overlap", 5))
opens = [
{
"operate": "开空",
"signals_all": [],
"signals_not": [],
"factors": [
{"name": f"MACD空头", "signals_all": [f"{freq}_D1MACD12#26#9MO{mo}#MACD_BS辅助V230320_空头_任意_任意_0"]}
],
},
]
exits = [
{
"operate": "平空",
"signals_all": [],
"signals_not": [],
"factors": [{"name": "MACD多头", "signals_all": [f"{freq}_D1MACD12#26#9MO{mo}#MACD_BS辅助V230320_多头_任意_任意_0"]}],
},
]
if is_stocks:
# A股：涨跌停不交易
zdt_sigs = [
f"{base_freq}_D1_涨跌停V230331_跌停_任意_任意_0",
f"{base_freq}_D1_涨跌停V230331_涨停_任意_任意_0",
]
opens[0]["signals_not"].extend(zdt_sigs)
exits[0]["signals_not"].extend(zdt_sigs)
pos_name = f"A股{freq}MACD空头基准"
else:
# 非A股：都行
opens[0]["signals_all"].append(f"{base_freq}_D1_涨跌停V230331_任意_任意_任意_0")
pos_name = f"{freq}MACD空头基准"
T0 = kwargs.get("T0", False)
pos_name = f"{pos_name}T0" if T0 else f"{pos_name}"
pos = Position(
name=pos_name,
symbol=symbol,
opens=[Event.load(x) for x in opens],
exits=[Event.load(x) for x in exits],
interval=kwargs.get("interval", 3600 * 2),
timeout=kwargs.get("timeout", 16 * 30),
stop_loss=kwargs.get("stop_loss", 300),
T0=T0,
)
return pos
[docs]def create_macd_long(symbol, is_stocks=False, **kwargs) -> Position:
"""MACD 多头策略
https://czsc.readthedocs.io/en/latest/api/czsc.signals.tas_macd_base_V230320.html
:param symbol: 标的代码
:param is_stocks: 是否是 A 股
:param kwargs: 其他参数
- base_freq: 基础级别
- freq: 信号级别
- max_overlap: 最大重叠数
- T0: 是否是 T0 策略
:return:
"""
freq = kwargs.get("freq", "15分钟")
base_freq = kwargs.get("base_freq", freq)
mo = int(kwargs.get("max_overlap", 5))
T0 = kwargs.get("T0", False)
opens = [
{
"operate": "开多",
"signals_all": [],
"signals_not": [],
"factors": [{"name": "MACD多头", "signals_all": [f"{freq}_D1MACD12#26#9MO{mo}#MACD_BS辅助V230320_多头_任意_任意_0"]}],
},
]
exits = [
{
"operate": "平多",
"signals_all": [],
"signals_not": [],
"factors": [
{"name": f"MACD空头", "signals_all": [f"{freq}_D1MACD12#26#9MO{mo}#MACD_BS辅助V230320_空头_任意_任意_0"]}
],
},
]
if is_stocks:
# A股：涨跌停不交易
zdt_sigs = [
f"{base_freq}_D1_涨跌停V230331_跌停_任意_任意_0",
f"{base_freq}_D1_涨跌停V230331_涨停_任意_任意_0",
]
opens[0]["signals_not"].extend(zdt_sigs)
exits[0]["signals_not"].extend(zdt_sigs)
pos_name = f"A股{freq}MACD多头基准"
else:
# 非A股：都行
opens[0]["signals_all"].append(f"{base_freq}_D1_涨跌停V230331_任意_任意_任意_0")
pos_name = f"{freq}MACD多头基准"
pos = Position(
name=f"{pos_name}T0" if T0 else f"{pos_name}",
symbol=symbol,
opens=[Event.load(x) for x in opens],
exits=[Event.load(x) for x in exits],
interval=kwargs.get("interval", 3600 * 2),
timeout=kwargs.get("timeout", 16 * 30),
stop_loss=kwargs.get("stop_loss", 300),
T0=T0,
)
return pos
[docs]def create_cci_long(symbol, is_stocks=False, **kwargs) -> Position:
"""CCI基础多头策略
用到的信号函数列表：
1. https://czsc.readthedocs.io/en/latest/api/czsc.signals.tas_cci_base_V230402.html
2. https://czsc.readthedocs.io/en/latest/api/czsc.signals.bar_zdt_V230331.html
:param symbol: 标的代码
:param is_stocks: 是否是 A 股
:param kwargs: 其他参数
- base_freq: 基础级别
- freq: 信号级别
- cci_timeperiod: CCI 周期
- T0: 是否是 T0 策略
- interval: 同向开仓间隔时间
- timeout: 超时出场时间
:return:
"""
freq = kwargs.get("freq", "15分钟")
base_freq = kwargs.get("base_freq", freq)
cci_timeperiod = kwargs.get("cci_timeperiod", 14)
T0 = kwargs.get("T0", False)
interval = kwargs.get("interval", 3600 * 2)
timeout = kwargs.get("timeout", 16 * 30)
stop_loss = kwargs.get("stop_loss", 300)
opens = [
{
"operate": "开多",
"signals_all": [],
"signals_any": [],
"signals_not": [],
"factors": [
{
"name": "CCI看多",
"signals_all": [f"{freq}_D1CCI{cci_timeperiod}#3#10_BS辅助V230402_多头_任意_任意_0"],
"signals_any": [],
"signals_not": [],
},
],
}
]
exits = [
{
"operate": "平多",
"signals_all": [],
"signals_any": [],
"signals_not": [],
"factors": [
{
"name": "CCI看空",
"signals_all": [f"{freq}_D1CCI{cci_timeperiod}#3#60_BS辅助V230402_空头_任意_任意_0"],
"signals_any": [],
"signals_not": [],
},
],
}
]
if is_stocks:
# A股：涨跌停不交易
zdt_sigs = [
f"{base_freq}_D1_涨跌停V230331_跌停_任意_任意_0",
f"{base_freq}_D1_涨跌停V230331_涨停_任意_任意_0",
]
opens[0]["signals_not"].extend(zdt_sigs)
exits[0]["signals_not"].extend(zdt_sigs)
pos_name = f"A股{freq}CCI多头基准"
else:
# 非A股：都行
opens[0]["signals_all"].append(f"{base_freq}_D1_涨跌停V230331_任意_任意_任意_0")
pos_name = f"{freq}CCI多头基准"
pos = Position(
name=f"{pos_name}T0" if T0 else f"{pos_name}",
symbol=symbol,
opens=[Event.load(x) for x in opens],
exits=[Event.load(x) for x in exits],
interval=interval,
timeout=timeout,
stop_loss=stop_loss,
T0=T0,
)
return pos
[docs]def create_cci_short(symbol, is_stocks=False, **kwargs) -> Position:
"""CCI基础空头策略
用到的信号函数列表：
1. https://czsc.readthedocs.io/en/latest/api/czsc.signals.tas_cci_base_V230402.html
2. https://czsc.readthedocs.io/en/latest/api/czsc.signals.bar_zdt_V230331.html
:param symbol: 标的代码
:param is_stocks: 是否是 A 股
:param kwargs: 其他参数
- base_freq: 基础级别
- freq: 信号级别
- cci_timeperiod: CCI 周期
- T0: 是否是 T0 策略
- interval: 同向开仓间隔时间
- timeout: 超时出场时间
:return:
"""
freq = kwargs.get("freq", "15分钟")
base_freq = kwargs.get("base_freq", freq)
cci_timeperiod = kwargs.get("cci_timeperiod", 14)
T0 = kwargs.get("T0", False)
interval = kwargs.get("interval", 3600 * 2)
timeout = kwargs.get("timeout", 16 * 30)
stop_loss = kwargs.get("stop_loss", 300)
opens = [
{
"operate": "开空",
"signals_all": [],
"signals_any": [],
"signals_not": [],
"factors": [
{
"name": "CCI看空",
"signals_all": [f"{freq}_D1CCI{cci_timeperiod}#3#10_BS辅助V230402_空头_任意_任意_0"],
"signals_any": [],
"signals_not": [],
},
],
}
]
exits = [
{
"operate": "平空",
"signals_all": [],
"signals_any": [],
"signals_not": [],
"factors": [
{
"name": "CCI看多",
"signals_all": [f"{freq}_D1CCI{cci_timeperiod}#3#60_BS辅助V230402_多头_任意_任意_0"],
"signals_any": [],
"signals_not": [],
},
],
}
]
if is_stocks:
# A股：涨跌停不交易
zdt_sigs = [
f"{base_freq}_D1_涨跌停V230331_跌停_任意_任意_0",
f"{base_freq}_D1_涨跌停V230331_涨停_任意_任意_0",
]
opens[0]["signals_not"].extend(zdt_sigs)
exits[0]["signals_not"].extend(zdt_sigs)
pos_name = f"A股{freq}CCI空头基准"
else:
# 非A股：都行
opens[0]["signals_all"].append(f"{base_freq}_D1_涨跌停V230331_任意_任意_任意_0")
pos_name = f"{freq}CCI空头基准"
pos = Position(
name=f"{pos_name}T0" if T0 else f"{pos_name}",
symbol=symbol,
opens=[Event.load(x) for x in opens],
exits=[Event.load(x) for x in exits],
interval=interval,
timeout=timeout,
stop_loss=stop_loss,
T0=T0,
)
return pos
[docs]def create_emv_long(symbol, is_stocks=False, **kwargs) -> Position:
"""EMV 多头策略
:param symbol: 标的代码
:param is_stocks: 是否是 A 股
:param kwargs: 其他参数
- base_freq: 基础级别
- freq: 信号级别
- T0: 是否是 T0 策略
:return:
"""
freq = kwargs.get("freq", "15分钟")
base_freq = kwargs.get("base_freq", freq)
di = int(kwargs.get("di", 1))
T0 = kwargs.get("T0", False)
timeout = int(kwargs.get("timeout", 100))
stop_loss = int(kwargs.get("stop_loss", 300))
interval = int(kwargs.get("interval", 3600 * 2)) # 同向开仓时间间隔，单位：秒；默认 2 小时，一般不用修改
opens = [
{
"operate": "开多",
"signals_not": [],
"factors": [{"name": "EMV多头", "signals_all": [f"{freq}_D{di}_EMV简易波动V230605_看多_任意_任意_0"]}],
}
]
exits = [
{
"operate": "平多",
"signals_not": [],
"factors": [{"name": f"EMV空头", "signals_all": [f"{freq}_D{di}_EMV简易波动V230605_看空_任意_任意_0"]}],
}
]
if is_stocks:
# A股：涨跌停不交易
zdt_sigs = [f"{base_freq}_D1_涨跌停V230331_跌停_任意_任意_0", f"{base_freq}_D1_涨跌停V230331_涨停_任意_任意_0"]
opens[0]["signals_not"].extend(zdt_sigs)
exits[0]["signals_not"].extend(zdt_sigs)
pos_name = f"A股{freq}EMV多头基准"
else:
# 非A股：都行
opens[0]["signals_all"].append(f"{base_freq}_D1_涨跌停V230331_任意_任意_任意_0")
pos_name = f"{freq}EMV多头基准"
pos = Position(
name=f"{pos_name}T0" if T0 else f"{pos_name}",
symbol=symbol,
opens=[Event.load(x) for x in opens],
exits=[Event.load(x) for x in exits],
interval=interval,
timeout=timeout,
stop_loss=stop_loss,
T0=T0,
)
return pos
[docs]def create_emv_short(symbol, is_stocks=False, **kwargs) -> Position:
"""EMV 空头策略
:param symbol: 标的代码
:param is_stocks: 是否是 A 股
:param kwargs: 其他参数
- base_freq: 基础级别
- freq: 信号级别
- T0: 是否是 T0 策略
:return:
"""
freq = kwargs.get("freq", "15分钟")
base_freq = kwargs.get("base_freq", freq)
di = int(kwargs.get("di", 1))
T0 = kwargs.get("T0", False)
timeout = int(kwargs.get("timeout", 100))
stop_loss = int(kwargs.get("stop_loss", 300))
interval = int(kwargs.get("interval", 3600 * 2)) # 同向开仓时间间隔，单位：秒；默认 2 小时，一般不用修改
opens = [
{
"operate": "开空",
"signals_not": [],
"factors": [{"name": f"EMV空头", "signals_all": [f"{freq}_D{di}_EMV简易波动V230605_看空_任意_任意_0"]}],
}
]
exits = [
{
"operate": "平空",
"signals_not": [],
"factors": [{"name": "EMV多头", "signals_all": [f"{freq}_D{di}_EMV简易波动V230605_看多_任意_任意_0"]}],
}
]
if is_stocks:
# A股：涨跌停不交易
zdt_sigs = [f"{base_freq}_D1_涨跌停V230331_跌停_任意_任意_0", f"{base_freq}_D1_涨跌停V230331_涨停_任意_任意_0"]
opens[0]["signals_not"].extend(zdt_sigs)
exits[0]["signals_not"].extend(zdt_sigs)
pos_name = f"A股{freq}EMV空头基准"
else:
# 非A股：都行
opens[0]["signals_all"].append(f"{base_freq}_D1_涨跌停V230331_任意_任意_任意_0")
pos_name = f"{freq}EMV空头基准"
pos = Position(
name=f"{pos_name}T0" if T0 else f"{pos_name}",
symbol=symbol,
opens=[Event.load(x) for x in opens],
exits=[Event.load(x) for x in exits],
interval=interval,
timeout=timeout,
stop_loss=stop_loss,
T0=T0,
)
return pos
[docs]def create_third_buy_long(symbol, is_stocks=False, **kwargs) -> Position:
"""缠中说禅三买多头策略
https://czsc.readthedocs.io/en/latest/api/czsc.signals.cxt_five_bi_V230619.html
https://czsc.readthedocs.io/en/latest/api/czsc.signals.cxt_three_bi_V230618.html
:param symbol: 标的代码
:param is_stocks: 是否是 A 股
:param kwargs: 其他参数
- base_freq: 基础级别
- freq: 信号级别
- T0: 是否是 T0 策略
:return:
"""
freq = kwargs.get("freq", "15分钟")
base_freq = kwargs.get("base_freq", freq)
T0 = kwargs.get("T0", False)
timeout = int(kwargs.get("timeout", 100))
stop_loss = int(kwargs.get("stop_loss", 300))
interval = int(kwargs.get("interval", 3600 * 2)) # 同向开仓时间间隔，单位：秒；默认 2 小时，一般不用修改
opens = [
{
"operate": "开多",
"signals_all": [],
"signals_not": [],
"factors": [{"name": "五笔三买", "signals_all": [f"{freq}_D1五笔_形态V230619_类三买_任意_任意_0"], "signals_any": []}],
}
]
exits = [
{
"operate": "平多",
"signals_all": [],
"signals_not": [],
"factors": [
{"name": "三笔向上盘背", "signals_all": [f"{freq}_D1三笔_形态V230618_向上盘背_任意_任意_0"], "signals_any": []},
{"name": "三笔向上收敛", "signals_all": [f"{freq}_D1三笔_形态V230618_向上收敛_任意_任意_0"], "signals_any": []},
{"name": "三笔向上扩张", "signals_all": [f"{freq}_D1三笔_形态V230618_向上扩张_任意_任意_0"], "signals_any": []},
{"name": "三笔不创新高", "signals_all": [f"{freq}_D1三笔_形态V230618_向上奔走型_任意_任意_0"], "signals_any": []},
],
}
]
if is_stocks:
# A股：涨跌停不交易
zdt_sigs = [f"{base_freq}_D1_涨跌停V230331_跌停_任意_任意_0", f"{base_freq}_D1_涨跌停V230331_涨停_任意_任意_0"]
opens[0]["signals_not"].extend(zdt_sigs)
exits[0]["signals_not"].extend(zdt_sigs)
pos_name = f"A股{freq}缠论三买多头基准"
else:
# 非A股：都行
opens[0]["signals_all"].append(f"{base_freq}_D1_涨跌停V230331_任意_任意_任意_0")
pos_name = f"{freq}缠论三买多头基准"
pos = Position(
name=f"{pos_name}T0" if T0 else f"{pos_name}",
symbol=symbol,
opens=[Event.load(x) for x in opens],
exits=[Event.load(x) for x in exits],
interval=interval,
timeout=timeout,
stop_loss=stop_loss,
T0=T0,
)
return pos
[docs]def create_third_sell_short(symbol, is_stocks=False, **kwargs) -> Position:
"""缠中说禅三卖空头策略
:param symbol: 标的代码
:param is_stocks: 是否是 A 股
:param kwargs: 其他参数
- base_freq: 基础级别
- freq: 信号级别
- T0: 是否是 T0 策略
:return:
"""
freq = kwargs.get("freq", "15分钟")
base_freq = kwargs.get("base_freq", freq)
T0 = kwargs.get("T0", False)
timeout = int(kwargs.get("timeout", 100))
stop_loss = int(kwargs.get("stop_loss", 300))
interval = int(kwargs.get("interval", 3600 * 2)) # 同向开仓时间间隔，单位：秒；默认 2 小时，一般不用修改
opens = [
{
"operate": "开空",
"signals_all": [],
"signals_not": [],
"factors": [{"name": "五笔三卖", "signals_all": [f"{freq}_D1五笔_形态V230619_类三卖_任意_任意_0"], "signals_any": []}],
}
]
exits = [
{
"operate": "平空",
"signals_all": [],
"signals_not": [],
"factors": [
{"name": "三笔向下盘背", "signals_all": [f"{freq}_D1三笔_形态V230618_向下盘背_任意_任意_0"], "signals_any": []},
{"name": "三笔向下收敛", "signals_all": [f"{freq}_D1三笔_形态V230618_向下收敛_任意_任意_0"], "signals_any": []},
{"name": "三笔向下扩张", "signals_all": [f"{freq}_D1三笔_形态V230618_向下扩张_任意_任意_0"], "signals_any": []},
{"name": "三笔不创新低", "signals_all": [f"{freq}_D1三笔_形态V230618_向下奔走型_任意_任意_0"], "signals_any": []},
],
}
]
if is_stocks:
# A股：涨跌停不交易
zdt_sigs = [f"{base_freq}_D1_涨跌停V230331_跌停_任意_任意_0", f"{base_freq}_D1_涨跌停V230331_涨停_任意_任意_0"]
opens[0]["signals_not"].extend(zdt_sigs)
exits[0]["signals_not"].extend(zdt_sigs)
pos_name = f"A股{freq}缠论三卖空头基准"
else:
# 非A股：都行
opens[0]["signals_all"].append(f"{base_freq}_D1_涨跌停V230331_任意_任意_任意_0")
pos_name = f"{freq}缠论三卖空头基准"
pos = Position(
name=f"{pos_name}T0" if T0 else f"{pos_name}",
symbol=symbol,
opens=[Event.load(x) for x in opens],
exits=[Event.load(x) for x in exits],
interval=interval,
timeout=timeout,
stop_loss=stop_loss,
T0=T0,
)
return pos