So, NSEPython breaks for nsequote function for niftyfin futures. Aparrently I never thought futures and options expiry will be different for same instrument.
Also I have coded like a monosyllabic fuck. See how I have hardcoded indices like a noob. How this will be passive income if NSE keeps actively monitoring it!!! and it does not autoadapt
Here is new version
def nse_quote_ltp(symbol,expiryDate="latest",optionType="-",strikePrice=0):
payload = nse_quote(symbol)
print(payload)
meta = "Options"
if(optionType=="Fut"): meta = "Futures"
if(optionType=="PE"):optionType="Put"
if(optionType=="CE"):optionType="Call"
if(expiryDate=="latest") or (expiryDate=="next"):
print(payload["expiryDatesByInstrument"]["Index Futures"][0])
if(meta=="Futures"):
selected_key = next((key for key in payload["expiryDatesByInstrument"] if "futures" in key.lower()), None)
if(meta=="Options"):
selected_key = next((key for key in payload["expiryDatesByInstrument"] if "options" in key.lower()), None)
if(expiryDate=="latest"): expiryDate=payload["expiryDatesByInstrument"][selected_key][0]
if(expiryDate=="next"): expiryDate=payload["expiryDatesByInstrument"][selected_key][1]
if(optionType!="-"):
for i in payload['stocks']:
if meta in i['metadata']['instrumentType']:
#print(i['metadata'])
if(optionType=="Fut"):
if(i['metadata']['expiryDate']==expiryDate):
lastPrice = i['metadata']['lastPrice']
if((optionType=="Put")or(optionType=="Call")):
if (i['metadata']["expiryDate"]==expiryDate):
if (i['metadata']["optionType"]==optionType):
if (i['metadata']["strikePrice"]==strikePrice):
#print(i['metadata'])
lastPrice = i['metadata']['lastPrice']
if(optionType=="-"):
lastPrice = payload['underlyingValue']
return lastPrice
So stock futures or index futures. both has the word “futures” right? why not use that logic ?
Now I want to print payload[“expiryDates”] only with dates that are of greater than equal to today
But if you do things are middle of night of Thursday, You will tear your hairs off!
correct is
def nse_optionchain_ltp(payload,strikePrice,optionType,inp=0,intent=""):
expiry_dates = payload['records']['expiryDates']
expiry_dates = [datetime.datetime.strptime(date, "%d-%b-%Y") for date in expiry_dates]
expiry_dates = [date.strftime("%d-%b-%Y") for date in expiry_dates if date >= datetime.datetime.now()]
expiryDate=expiry_dates[inp]
for x in range(len(payload['records']['data'])):
if((payload['records']['data'][x]['strikePrice']==strikePrice) & (payload['records']['data'][x]['expiryDate']==expiryDate)):
if(intent==""): return payload['records']['data'][x][optionType]['lastPrice']
if(intent=="sell"): return payload['records']['data'][x][optionType]['bidprice']
if(intent=="buy"): return payload['records']['data'][x][optionType]['askPrice']
def nse_expirydetails(payload,i=0):
expiry_dates = payload['records']['expiryDates']
expiry_dates = [datetime.datetime.strptime(date, "%d-%b-%Y") for date in expiry_dates]
expiry_dates = [date.strftime("%d-%b-%Y") for date in expiry_dates if date >= datetime.datetime.now()]
currentExpiry=expiry_dates[i]
currentExpiry = datetime.datetime.strptime(currentExpiry,'%d-%b-%Y').date() # converting json datetime to alice datetime
date_today = run_time.strftime('%Y-%m-%d') # required to remove hh:mm:ss
date_today = datetime.datetime.strptime(date_today,'%Y-%m-%d').date()
dte = (currentExpiry - date_today).days
return currentExpiry,dte
def nse_optionchain_ltp(payload,strikePrice,optionType,inp=0,intent=""):
expiry_dates = payload['records']['expiryDates']
expiry_dates = [datetime.datetime.strptime(date, "%d-%b-%Y") for date in expiry_dates]
expiry_dates = [date.strftime("%d-%b-%Y") for date in expiry_dates if date >= datetime.datetime.now()]
expiryDate=expiry_dates[inp]
for x in range(len(payload['records']['data'])):
if((payload['records']['data'][x]['strikePrice']==strikePrice) & (payload['records']['data'][x]['expiryDate']==expiryDate)):
if(intent==""): return payload['records']['data'][x][optionType]['lastPrice']
if(intent=="sell"): return payload['records']['data'][x][optionType]['bidprice']
if(intent=="buy"): return payload['records']['data'][x][optionType]['askPrice']
def nse_expirydetails(payload,i=0): #Can make problem. Use nse_expirydetails_by_symbol()
expiry_dates = payload['records']['expiryDates']
expiry_dates = [datetime.datetime.strptime(date, "%d-%b-%Y") for date in expiry_dates]
expiry_dates = [date.strftime("%d-%b-%Y") for date in expiry_dates if date >= datetime.datetime.now()]
currentExpiry=expiry_dates[i]
currentExpiry = datetime.datetime.strptime(currentExpiry,'%d-%b-%Y').date() # converting json datetime to alice datetime
date_today = run_time.strftime('%Y-%m-%d') # required to remove hh:mm:ss
date_today = datetime.datetime.strptime(date_today,'%Y-%m-%d').date()
dte = (currentExpiry - date_today).days
return currentExpiry,dte
def nse_quote_ltp(symbol,expiryDate="latest",optionType="-",strikePrice=0):
payload = nse_quote(symbol)
meta = "Options"
if(optionType=="Fut"): meta = "Futures"
if(optionType=="PE"):optionType="Put"
if(optionType=="CE"):optionType="Call"
if(expiryDate=="latest") or (expiryDate=="next"):
if(meta=="Futures"):
selected_key = next((key for key in payload["expiryDatesByInstrument"] if "futures" in key.lower()), None)
if(meta=="Options"):
selected_key = next((key for key in payload["expiryDatesByInstrument"] if "options" in key.lower()), None)
expiry_dates=payload["expiryDatesByInstrument"][selected_key]
expiry_dates = [datetime.datetime.strptime(date, "%d-%b-%Y") for date in expiry_dates]
expiry_dates = [date.strftime("%d-%b-%Y") for date in expiry_dates if date >= datetime.datetime.now()]
if(expiryDate=="latest"): expiryDate=expiry_dates[0]
if(expiryDate=="next"): expiryDate=expiry_dates[1]
if(optionType!="-"):
for i in payload['stocks']:
if meta in i['metadata']['instrumentType']:
#print(i['metadata'])
if(optionType=="Fut"):
if(i['metadata']['expiryDate']==expiryDate):
lastPrice = i['metadata']['lastPrice']
if((optionType=="Put")or(optionType=="Call")):
if (i['metadata']["expiryDate"]==expiryDate):
if (i['metadata']["optionType"]==optionType):
if (i['metadata']["strikePrice"]==strikePrice):
#print(i['metadata'])
lastPrice = i['metadata']['lastPrice']
if(optionType=="-"):
lastPrice = payload['underlyingValue']
return lastPrice
def nse_expirydetails_by_symbol(symbol,meta ="Futures",i=0):
payload = nse_quote(symbol)
if(meta=="Futures"):
selected_key = next((key for key in payload["expiryDatesByInstrument"] if "futures" in key.lower()), None)
if(meta=="Options"):
selected_key = next((key for key in payload["expiryDatesByInstrument"] if "options" in key.lower()), None)
expiry_dates=payload["expiryDatesByInstrument"][selected_key]
expiry_dates = [datetime.datetime.strptime(date, "%d-%b-%Y") for date in expiry_dates]
expiry_dates = [date.strftime("%d-%b-%Y") for date in expiry_dates if date >= datetime.datetime.now()]
currentExpiry=expiry_dates[i]
currentExpiry = datetime.datetime.strptime(currentExpiry,'%d-%b-%Y').date()
dte = (currentExpiry - datetime.datetime.now().date()).days
return currentExpiry,dte
expiry_dates = [datetime.datetime.strptime(date, "%d-%b-%Y").date() for date in expiry_dates]
expiry_dates = [date.strftime("%d-%b-%Y") for date in expiry_dates if date >= today_date]
In your code, I was parsing the dates in the ‘expiry_dates’ list using the format “%d-%b-%Y,” which results in dates like ‘21-Sep-2023.’ However, when you compare them to datetime.datetime.now(), you are comparing a datetime object with a date object, and the comparison might not work as expected due to differences in precision.
My code deleted today’s expiry right after the market time which is fucked up. It should do that post 12:00 midnight.
