Initial Commit.
This commit is contained in:
ZhijuCen
+193
@@ -0,0 +1,193 @@
|
||||
# symbol_select
|
||||
|
||||
Select a symbol in the [MarketWatch](https://www.metatrader5.com/en/terminal/help/trading/market_watch) window or remove a symbol from the window.
|
||||
|
||||
```
|
||||
symbol_select(
|
||||
symbol, // financial instrument name
|
||||
enable=None // enable or disable
|
||||
)
|
||||
|
||||
```
|
||||
|
||||
symbol
|
||||
|
||||
[in] Financial instrument name. Required unnamed parameter.
|
||||
|
||||
enable
|
||||
|
||||
[in] Switch. Optional unnamed parameter. If 'false', a symbol should be removed from the MarketWatch window. Otherwise, it should be selected in the MarketWatch window. A symbol cannot be removed if open charts with this symbol are currently present or positions are opened on it.
|
||||
|
||||
Return Value
|
||||
|
||||
True if successful, otherwise – False.
|
||||
|
||||
Note
|
||||
|
||||
The function is similar to [SymbolSelect](/en/docs/marketinformation/symbolselect).
|
||||
|
||||
Example:
|
||||
|
||||
```
|
||||
import MetaTrader5 as mt5
|
||||
import pandas as pd
|
||||
# display data on the MetaTrader 5 package
|
||||
print("MetaTrader5 package author: ",mt5.__author__)
|
||||
print("MetaTrader5 package version: ",mt5.__version__)
|
||||
print()
|
||||
# establish connection to the MetaTrader 5 terminal
|
||||
if not mt5.initialize(login=25115284, server="MetaQuotes-Demo",password="4zatlbqx"):
|
||||
print("initialize() failed, error code =",mt5.last_error())
|
||||
quit()
|
||||
|
||||
# attempt to enable the display of the EURCAD in MarketWatch
|
||||
selected=mt5.symbol_select("EURCAD",True)
|
||||
if not selected:
|
||||
print("Failed to select EURCAD, error code =",mt5.last_error())
|
||||
else:
|
||||
symbol_info=mt5.symbol_info("EURCAD")
|
||||
print(symbol_info)
|
||||
print("EURCAD: currency_base =",symbol_info.currency_base," currency_profit =",symbol_info.currency_profit," currency_margin =",symbol_info.currency_margin)
|
||||
print()
|
||||
|
||||
# get symbol properties in the form of a dictionary
|
||||
print("Show symbol_info()._asdict():")
|
||||
symbol_info_dict = symbol_info._asdict()
|
||||
for prop in symbol_info_dict:
|
||||
print(" {}={}".format(prop, symbol_info_dict[prop]))
|
||||
print()
|
||||
|
||||
# convert the dictionary into DataFrame and print
|
||||
df=pd.DataFrame(list(symbol_info_dict.items()),columns=['property','value'])
|
||||
print("symbol_info_dict() as dataframe:")
|
||||
print(df)
|
||||
|
||||
# shut down connection to the MetaTrader 5 terminal
|
||||
mt5.shutdown()
|
||||
|
||||
|
||||
Result:
|
||||
MetaTrader5 package author: MetaQuotes Software Corp.
|
||||
MetaTrader5 package version: 5.0.29
|
||||
SymbolInfo(custom=False, chart_mode=0, select=True, visible=True, session_deals=0, session_buy_orders=0, session_sell_orders=0, volume=0, volumehigh=0, ....
|
||||
EURCAD: currency_base = EUR currency_profit = CAD currency_margin = EUR
|
||||
|
||||
Show symbol_info()._asdict():
|
||||
custom=False
|
||||
chart_mode=0
|
||||
select=True
|
||||
visible=True
|
||||
session_deals=0
|
||||
session_buy_orders=0
|
||||
session_sell_orders=0
|
||||
volume=0
|
||||
volumehigh=0
|
||||
volumelow=0
|
||||
time=1585217595
|
||||
digits=5
|
||||
spread=39
|
||||
spread_float=True
|
||||
ticks_bookdepth=10
|
||||
trade_calc_mode=0
|
||||
trade_mode=4
|
||||
start_time=0
|
||||
expiration_time=0
|
||||
trade_stops_level=0
|
||||
trade_freeze_level=0
|
||||
trade_exemode=1
|
||||
swap_mode=1
|
||||
swap_rollover3days=3
|
||||
margin_hedged_use_leg=False
|
||||
expiration_mode=7
|
||||
filling_mode=1
|
||||
order_mode=127
|
||||
order_gtc_mode=0
|
||||
option_mode=0
|
||||
option_right=0
|
||||
bid=1.55192
|
||||
bidhigh=1.55842
|
||||
bidlow=1.5419800000000001
|
||||
ask=1.5523099999999999
|
||||
askhigh=1.55915
|
||||
asklow=1.5436299999999998
|
||||
last=0.0
|
||||
lasthigh=0.0
|
||||
lastlow=0.0
|
||||
volume_real=0.0
|
||||
volumehigh_real=0.0
|
||||
volumelow_real=0.0
|
||||
option_strike=0.0
|
||||
point=1e-05
|
||||
trade_tick_value=0.7043642408362214
|
||||
trade_tick_value_profit=0.7043642408362214
|
||||
trade_tick_value_loss=0.7044535553770941
|
||||
trade_tick_size=1e-05
|
||||
trade_contract_size=100000.0
|
||||
trade_accrued_interest=0.0
|
||||
trade_face_value=0.0
|
||||
trade_liquidity_rate=0.0
|
||||
volume_min=0.01
|
||||
volume_max=500.0
|
||||
volume_step=0.01
|
||||
volume_limit=0.0
|
||||
swap_long=-1.1
|
||||
swap_short=-0.9
|
||||
margin_initial=0.0
|
||||
margin_maintenance=0.0
|
||||
session_volume=0.0
|
||||
session_turnover=0.0
|
||||
session_interest=0.0
|
||||
session_buy_orders_volume=0.0
|
||||
session_sell_orders_volume=0.0
|
||||
session_open=0.0
|
||||
session_close=0.0
|
||||
session_aw=0.0
|
||||
session_price_settlement=0.0
|
||||
session_price_limit_min=0.0
|
||||
session_price_limit_max=0.0
|
||||
margin_hedged=100000.0
|
||||
price_change=0.0
|
||||
price_volatility=0.0
|
||||
price_theoretical=0.0
|
||||
price_greeks_delta=0.0
|
||||
price_greeks_theta=0.0
|
||||
price_greeks_gamma=0.0
|
||||
price_greeks_vega=0.0
|
||||
price_greeks_rho=0.0
|
||||
price_greeks_omega=0.0
|
||||
price_sensitivity=0.0
|
||||
basis=
|
||||
category=
|
||||
currency_base=EUR
|
||||
currency_profit=CAD
|
||||
currency_margin=EUR
|
||||
bank=
|
||||
description=Euro vs Canadian Dollar
|
||||
exchange=
|
||||
formula=
|
||||
isin=
|
||||
name=EURCAD
|
||||
page=http://www.google.com/finance?q=EURCAD
|
||||
path=Forex\EURCAD
|
||||
|
||||
symbol_info_dict() as dataframe:
|
||||
property value
|
||||
0 custom False
|
||||
1 chart_mode 0
|
||||
2 select True
|
||||
3 visible True
|
||||
4 session_deals 0
|
||||
.. ... ...
|
||||
91 formula
|
||||
92 isin
|
||||
93 name EURCAD
|
||||
94 page http://www.google.com/finance?q=EURCAD
|
||||
95 path Forex\EURCAD
|
||||
|
||||
[96 rows x 2 columns]
|
||||
|
||||
```
|
||||
|
||||
See also
|
||||
|
||||
[symbol_info](/en/docs/python_metatrader5/mt5symbolinfo_py)
|
||||
Reference in New Issue
Block a user