Python版冰山委托-卖出.md

Name

Python版冰山委托-卖出

Author

小小梦

Strategy Description

教学策略，相关文章地址：https://www.fmz.com/bbs-topic/5080

Strategy Arguments

Argument	Default	Description
TotalSellStocks	10	卖出总数量(币)
AvgSellOnce	0.3	单次卖出数量均值(币)
FloatPoint	10	单次均值浮动点数(百分比)
EntrustDepth	0.1	委托深度(百分比)
MinSellPrice	3800	最低卖出价格(元)
Interval	1000	失败重试(毫秒)
MinStock	0.0001	最小交易量
LoopInterval	300	价格轮询间隔(毫秒)

Source (python)

import random

def CancelPendingOrders():
    while True:
        orders = _C(exchange.GetOrders)
        if len(orders) == 0:
            return
        
        for j in range(len(orders)):
            exchange.CancelOrder(orders[j]["Id"])
            if j < len(orders) - 1:
                Sleep(Interval)

LastSellPrice = 0
InitAccount = None

def dispatch():
    global LastSellPrice, InitAccount
    account = None
    ticker = _C(exchange.GetTicker)
    LogStatus(_D(), "ticker:", ticker)
    if LastSellPrice > 0:
        if len(_C(exchange.GetOrders)) > 0:
            if ticker["Last"] < LastSellPrice and ((LastSellPrice - ticker["Last"]) / ticker["Last"]) > (2 * (EntrustDepth / 100)):
                Log("偏离过多，最新成交价：", ticker["Last"], "委托价", LastSellPrice)
                CancelPendingOrders()
            else :
                return True
        else :
            account = _C(exchange.GetAccount)
            Log("买单完成，累计卖出：", _N(InitAccount["Stocks"] - account["Stocks"]), "平均卖出价：", _N((account["Balance"] - InitAccount["Balance"]) / (InitAccount["Stocks"] - account["Stocks"])))
            LastSellPrice = 0

    SellPrice = _N(ticker["Sell"] * (1 + EntrustDepth / 100))
    if SellPrice < MinSellPrice:
        return True

    if not account:
        account = _C(exchange.GetAccount)

    if (InitAccount["Stocks"] - account["Stocks"]) >= TotalSellStocks:
        return False 

    RandomAvgSellOnce = (AvgSellOnce * ((100.0 - FloatPoint) / 100.0)) + (((FloatPoint * 2) / 100.0) * AvgSellOnce * random.random())
    SellAmount = min(TotalSellStocks - (InitAccount["Stocks"] - account["Stocks"]), RandomAvgSellOnce)
    if SellAmount < MinStock:
        return False 

    LastSellPrice = SellPrice
    exchange.Sell(SellPrice, SellAmount, "上次成交价", ticker["Last"])
    return True

def main():
    global InitAccount, LoopInterval
    CancelPendingOrders()
    InitAccount = _C(exchange.GetAccount)
    Log(InitAccount)
    if InitAccount["Stocks"] < TotalSellStocks:
        raise Exception("账户币数不足")
    LoopInterval = max(LoopInterval, 1)
    while dispatch():
        Sleep(LoopInterval)
    Log("委托全部完成", _C(exchange.GetAccount))

Detail

https://www.fmz.com/strategy/188754

Last Modified

2020-03-07 16:57:48