Strategi pengajaran, alamat artikel berkaitan:https://www.fmz.com/bbs-topic/5080
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)
LastBuyPrice = 0
InitAccount = None
def dispatch():
global InitAccount, LastBuyPrice
account = None
ticker = _C(exchange.GetTicker)
LogStatus(_D(), "ticker:", ticker)
if LastBuyPrice > 0:
if len(_C(exchange.GetOrders)) > 0:
if ticker["Last"] > LastBuyPrice and ((ticker["Last"] - LastBuyPrice) / LastBuyPrice) > (2 * (EntrustDepth / 100)):
Log("偏离过多, 最新成交价:", ticker["Last"], "委托价", LastBuyPrice)
CancelPendingOrders()
else :
return True
else :
account = _C(exchange.GetAccount)
Log("买单完成, 累计花费:", _N(InitAccount["Balance"] - account["Balance"]), "平均买入价:", _N((InitAccount["Balance"] - account["Balance"]) / (account["Stocks"] - InitAccount["Stocks"])))
LastBuyPrice = 0
BuyPrice = _N(ticker["Buy"] * (1 - EntrustDepth / 100))
if BuyPrice > MaxBuyPrice:
return True
if not account:
account = _C(exchange.GetAccount)
if (InitAccount["Balance"] - account["Balance"]) >= TotalBuyNet:
return False
RandomAvgBuyOnce = (AvgBuyOnce * ((100.0 - FloatPoint) / 100.0)) + (((FloatPoint * 2) / 100.0) * AvgBuyOnce * random.random()) # 随机数 0~1
UsedMoney = min(account["Balance"], RandomAvgBuyOnce, TotalBuyNet - (InitAccount["Balance"] - account["Balance"]))
BuyAmount = _N(UsedMoney / BuyPrice)
if BuyAmount < MinStock:
return False
LastBuyPrice = BuyPrice
exchange.Buy(BuyPrice, BuyAmount, "花费：￥", _N(UsedMoney), "上次成交价", ticker["Last"])
return True
def main():
global LoopInterval, InitAccount
CancelPendingOrders()
InitAccount = _C(exchange.GetAccount)
Log(InitAccount)
if InitAccount["Balance"] < TotalBuyNet:
raise Exception("账户余额不足")
LoopInterval = max(LoopInterval, 1)
while dispatch():
Sleep(LoopInterval * 1000)
Log("委托全部完成", _C(exchange.GetAccount))
churchillxyAdakah ada pembelian kontrak (banyak, kosong)? Di samping itu, dalam strategi lindung nilai, bagaimana untuk memastikan jumlah yang dibeli oleh satu pihak dan dijual oleh yang lain adalah sama?
Mimpi kecilIni hanya untuk barang sedia ada, boleh diubah menjadi niaga hadapan. Hedging memerlukan perhitungan kedudukan yang tepat untuk hedging. Jumlah pesanan yang sama berlaku.