jasonyip184 / stocksentimenttrading Goto Github PK

My name is Luis, I'm a big-data machine-learning developer, I'm a fan of your work, and I usually check your updates.

I was afraid that my savings would be eaten by inflation. I have created a powerful tool that based on past technical patterns (volatility, moving averages, statistics, trends, candlesticks, support and resistance, stock index indicators).
All the ones you know (RSI, MACD, STOCH, Bolinger Bands, SMA, DEMARK, Japanese candlesticks, ichimoku, fibonacci, williansR, balance of power, murrey math, etc) and more than 200 others.

The tool creates prediction models of correct trading points (buy signal and sell signal, every stock is good traded in time and direction).
For this I have used big data tools like pandas python, stock market libraries like: tablib, TAcharts ,pandas_ta... For data collection and calculation.
And powerful machine-learning libraries such as: Sklearn.RandomForest , Sklearn.GradientBoosting, XGBoost, Google TensorFlow and Google TensorFlow LSTM.

With the models trained with the selection of the best technical indicators, the tool is able to predict trading points (where to buy, where to sell) and send real-time alerts to Telegram or Mail. The points are calculated based on the learning of the correct trading points of the last 2 years (including the change to bear market after the rate hike).

I think it could be useful to you, to improve, I would like to share it with you, and if you are interested in improving and collaborating I am also willing, and if not file it in the box.

If tou want, Please read the readme , and in case of any problem you can contact me ,
If you are convinced try to install it with the documentation.
https://github.com/Leci37/LecTrade/tree/develop I appreciate the feedback

I'm talking about this one. Thank you! Nice work!

When you execute cerebro.run() you get the error as given below:
Starting Portfolio Value: 100000.00

TypeError Traceback (most recent call last)
in
147 cerebro.broker.setcommission(commission=0.001)
148 print('Starting Portfolio Value: %.2f' % cerebro.broker.getvalue())
--> 149 cerebro.run()
150 print('Final Portfolio Value: %.2f' % cerebro.broker.getvalue())
151

~\Anaconda3\lib\site-packages\backtrader\cerebro.py in run(self, **kwargs)
1125 # let's skip process "spawning"
1126 for iterstrat in iterstrats:
-> 1127 runstrat = self.runstrategies(iterstrat)
1128 self.runstrats.append(runstrat)
1129 if self._dooptimize:

~\Anaconda3\lib\site-packages\backtrader\cerebro.py in runstrategies(self, iterstrat, predata)
1291 self._runonce_old(runstrats)
1292 else:
-> 1293 self._runonce(runstrats)
1294 else:
1295 if self.p.oldsync:

~\Anaconda3\lib\site-packages\backtrader\cerebro.py in _runonce(self, runstrats)
1650 '''
1651 for strat in runstrats:
-> 1652 strat._once()
1653 strat.reset() # strat called next by next - reset lines
1654

~\Anaconda3\lib\site-packages\backtrader\lineiterator.py in _once(self)
295
296 for indicator in self._lineiterators[LineIterator.IndType]:
--> 297 indicator._once()
298
299 for observer in self._lineiterators[LineIterator.ObsType]:

~\Anaconda3\lib\site-packages\backtrader\lineiterator.py in _once(self)
315 # indicators are each called with its min period
316 self.preonce(0, self._minperiod - 1)
--> 317 self.oncestart(self._minperiod - 1, self._minperiod)
318 self.once(self._minperiod, self.buflen())
319

~\Anaconda3\lib\site-packages\backtrader\indicator.py in oncestart_via_nextstart(self, start, end)
122
123 self.advance()
--> 124 self.nextstart()
125
126 def once_via_next(self, start, end):

~\Anaconda3\lib\site-packages\backtrader\lineiterator.py in nextstart(self)
345
346 # Called once for 1st full calculation - defaults to regular next
--> 347 self.next()
348
349 def next(self):

in next(self)
26 self.sentiment = date_sentiment[date]
27 prev_sentiment = self.sentiment
---> 28 self.lines.sentiment[0] = self.sentiment
29
30

~\Anaconda3\lib\site-packages\backtrader\linebuffer.py in setitem(self, ago, value)
220 value (variable): value to be set
221 '''
--> 222 self.array[self.idx + ago] = value
223 for binding in self.bindings:
224 binding[ago] = value

TypeError: must be real number, not LineBuffer

Can you please tell me as to what needs to be changed?
I believe self.sentiment is not defined appropriately due to which the error is arising!

Thanks for putting this together! I'm attempting to run this code, but can only get as far as "Scraping FB Posts from Business Times." When I run the section, it prints 11 weblinks, but the last weblink leads to a missing page on Business Times. This causes the script to give up with an HTTP error (output below). Any guidance is much appreciated!

`...
14 Mar 2019 https://www.businesstimes.com.sg/technology/massive-outage-adds-to-growing-facebook-woes
14 Mar 2019 https://www.businesstimes.com.sg/technology/facebook-faces-criminal-probe-of-data-deals-report
14 Mar 2019 https://www.businesstimes.com.sg/technology/facebook-instagram-outage-spreads-to-users-around-the-globe

HTTPError Traceback (most recent call last)
in
18 try:
---> 19 link_page = urlopen(url).read()
20 except:

/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py in urlopen(url, data, timeout, cafile, capath, cadefault, context)
222 opener = _opener
--> 223 return opener.open(url, data, timeout)
224

/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py in open(self, fullurl, data, timeout)
531 meth = getattr(processor, meth_name)
--> 532 response = meth(req, response)
533

/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py in http_response(self, request, response)
641 response = self.parent.error(
--> 642 'http', request, response, code, msg, hdrs)
643

/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py in error(self, proto, *args)
569 args = (dict, 'default', 'http_error_default') + orig_args
--> 570 return self._call_chain(*args)
571

/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py in _call_chain(self, chain, kind, meth_name, *args)
503 func = getattr(handler, meth_name)
--> 504 result = func(*args)
505 if result is not None:

/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py in http_error_default(self, req, fp, code, msg, hdrs)
649 def http_error_default(self, req, fp, code, msg, hdrs):
--> 650 raise HTTPError(req.full_url, code, msg, hdrs, fp)
651

HTTPError: HTTP Error 403: Forbidden

During handling of the above exception, another exception occurred:

HTTPError Traceback (most recent call last)
in
20 except:
21 url = url[:-2]
---> 22 link_page = urlopen(url).read()
23 link_soup = BeautifulSoup(link_page)
24 sentences = link_soup.findAll("p")

/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py in urlopen(url, data, timeout, cafile, capath, cadefault, context)
221 else:
222 opener = _opener
--> 223 return opener.open(url, data, timeout)
224
225 def install_opener(opener):

/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py in open(self, fullurl, data, timeout)
530 for processor in self.process_response.get(protocol, []):
531 meth = getattr(processor, meth_name)
--> 532 response = meth(req, response)
533
534 return response

/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py in http_response(self, request, response)
640 if not (200 <= code < 300):
641 response = self.parent.error(
--> 642 'http', request, response, code, msg, hdrs)
643
644 return response

/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py in error(self, proto, *args)
568 if http_err:
569 args = (dict, 'default', 'http_error_default') + orig_args
--> 570 return self._call_chain(*args)
571
572 # XXX probably also want an abstract factory that knows when it makes

/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py in _call_chain(self, chain, kind, meth_name, *args)
502 for handler in handlers:
503 func = getattr(handler, meth_name)
--> 504 result = func(*args)
505 if result is not None:
506 return result

/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py in http_error_default(self, req, fp, code, msg, hdrs)
648 class HTTPDefaultErrorHandler(BaseHandler):
649 def http_error_default(self, req, fp, code, msg, hdrs):
--> 650 raise HTTPError(req.full_url, code, msg, hdrs, fp)
651
652 class HTTPRedirectHandler(BaseHandler):

HTTPError: HTTP Error 404: Not Found
`