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bolinger band 추가

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dsyoon
2021-07-17 01:20:52 +09:00
parent 86bb1b7bdd
commit 184d2a0e02
1 changed files with 23 additions and 38 deletions
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61
stockpredictor/analysis/Analyzer.py
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@@ -380,7 +380,7 @@ class Analyzer:
if ((item_code in self.fnguide and not self.fnguide[item_code]) or (item_code == "KOSPI" or item_code == "KOSDAK") or result[3] == ''):
rowid += 1
# 다음 종목을 가져옴
cursor.execute('SELECT CODE, NAME, PRICE, STOCHASTIC FROM ' + self.tableName + ' WHERE rowid=?', (rowid,))
cursor.execute('SELECT CODE, NAME, PRICE, STOCHASTIC, BOLINGERBAND FROM ' + self.tableName + ' WHERE rowid=?', (rowid,))
result = cursor.fetchone()
continue
@@ -389,65 +389,48 @@ class Analyzer:
result_3 = result[3].replace("NaN", "0")
if result[3]==None:
rowid += 1
cursor.execute('SELECT CODE, NAME, PRICE, STOCHASTIC FROM ' + self.tableName + ' WHERE rowid=?', (rowid,))
cursor.execute('SELECT CODE, NAME, PRICE, STOCHASTIC, BOLINGERBAND FROM ' + self.tableName + ' WHERE rowid=?', (rowid,))
result = cursor.fetchone()
continue
stock = {"CODE": result[0], "NAME": result[1], "PRICE": json.loads(result[2]), "STOCHASTIC": json.loads(result_3)}
stock = {"CODE": result[0], "NAME": result[1], "PRICE": json.loads(result[2]), "STOCHASTIC": json.loads(result_3), "BOLINGERBAND": json.loads(result[4])}
last_index = self.get_last_index(stock)
STOCK = stock['PRICE']
STOCHASTIC = stock['STOCHASTIC']
BOLINGERBAND = stock['BOLINGERBAND']
stochastic_score = STOCHASTIC[last_index]['slow_k']
if stochastic_score < 50:
# upper: 20, lower: 10
# 14 = (14-10) / (20-10) = 0.4
# 18 = (18-10) / (20-10) = 0.8
# 5 = (5-10) / (20-10) = -0.5
if BOLINGERBAND[last_index]['upper'] == BOLINGERBAND[last_index]['lower']:
bolingerband_score = 0
else:
bolingerband_score = round(((STOCK[last_index]['close']-BOLINGERBAND[last_index]['lower'])/(BOLINGERBAND[last_index]['upper']-BOLINGERBAND[last_index]['lower'])), 2)
if stochastic_score < 50 and bolingerband_score < 0.5:
# 종목 상태 체크 분석
state, buy_price = self.analyzeFinalScore(last_index, STOCK, STOCHASTIC)
if state != "":
fig = self.draw(stock)
title = "%s (%s), %s, buy_price (%d), stochastic(%.3f) 차트" % (item_name, item_code, state, buy_price, stochastic_score)
title = "%s (%s), %s, buy_price (%d), stochastic(%.3f), bolingerband(%.3f) 차트" % (item_name, item_code, state, buy_price, stochastic_score, bolingerband_score)
fig['layout'].update(title=title)
fileName = "%s/%s__%.3f__%s_%s.html" % (outPath, state, stochastic_score, item_name.replace(" ", ""), item_code)
fileName = "%s/%s__%.3f__%.3f__%s_%s.html" % (outPath, state, stochastic_score, bolingerband_score, item_name.replace(" ", ""), item_code)
po.write_html(fig, file=fileName, auto_open=False)
else:
if STOCK[last_index]['volume'] > 1000000:
fig = self.draw(stock)
title = "%s (%s) buy_price (%d), stochastic(%.3f) 차트"%(item_name, item_code, buy_price, stochastic_score)
title = "%s (%s) buy_price (%d), stochastic(%.3f), bolingerband(%.3f) 차트"%(item_name, item_code, buy_price, stochastic_score, bolingerband_score)
fig['layout'].update(title=title)
fileName = "%s/%.3f__%s_%s.html"%(tmp_path, stochastic_score, item_name.replace(" ", ""), item_code)
fileName = "%s/%.3f__%.3f__%s_%s.html"%(tmp_path, bolingerband_score, stochastic_score, item_name.replace(" ", ""), item_code)
po.write_html(fig, file=fileName, auto_open=False)
"""
try:
stock = {"CODE": result[0], "NAME": result[1], "PRICE": json.loads(result[2]), "STOCHASTIC": json.loads(result_3)}
last_index = self.get_last_index(stock)
STOCK = stock['PRICE']
STOCHASTIC = stock['STOCHASTIC']
stochastic_score = STOCHASTIC[last_index]['slow_k']
if stochastic_score < 50:
# 종목 상태 체크 분석
state, buy_price = self.analyzeFinalScore(last_index, STOCK, STOCHASTIC)
if state != "":
fig = self.draw(stock)
title = "%s (%s), %s, buy_price (%d), stochastic(%.3f) 차트" % (item_name, item_code, state, buy_price, stochastic_score)
fig['layout'].update(title=title)
fileName = "%s/%s__%.3f__%s_%s.html" % (outPath, state, stochastic_score, item_name.replace(" ", ""), item_code)
po.write_html(fig, file=fileName, auto_open=False)
else:
if STOCK[last_index]['volume'] > 1000000:
fig = self.draw(stock)
title = "%s (%s) buy_price (%d), stochastic(%.3f) 차트"%(item_name, item_code, buy_price, stochastic_score)
fig['layout'].update(title=title)
fileName = "%s/%.3f__%s_%s.html"%(tmp_path, stochastic_score, item_name.replace(" ", ""), item_code)
po.write_html(fig, file=fileName, auto_open=False)
except:
print ("error")
"""
rowid += 1
cursor.execute('SELECT * FROM ' + self.tableName + ' WHERE rowid=?', (rowid,))
result = cursor.fetchone()
@@ -508,7 +491,9 @@ if __name__ == "__main__":
analyzer.analyzeStochastic()
"""
analyzer.analyze()
#######
# analyzer.analyze()
#######
day = datetime.today().strftime("%Y%m%d")