3月 優待

140326.rb

# coding:utf-8
require 'rubygems'
require 'jpstock'
# 取得価額から逆日歩最高料率を計算して、
# 優待額との差をだし、
# お得かどうか判断します

# 逆日歩最高料率の計算
def max_gyakuhibu(price, lot)
  m = price * lot
  g = (m / 50000.0).ceil * 100
  g = g / lot.to_f
  if g <= 1
    g = 1.5
  else
    g = g.ceil
  end
  return g
end

# 注意喚起銘柄 倍率返す
def chuuikanki(code)
  if code == "7291"
    return 2
  end
  return 1
end

GYAKUHIBU_DAY_NUM = 1 # 逆日歩日数

class YutaiData
  attr_accessor :code, :name, :benefit, :gyakuhibu, :cost, :loss, :rate
  
  def initialize(code, name, price, lot, yutai_lot, benefit)
    @code = code
    @name = name
    @price = price
    @lot = lot
    @benefit = benefit
    @gyakuhibu = max_gyakuhibu(price, lot) * 4 * GYAKUHIBU_DAY_NUM * chuuikanki(code) # 権利日 * 日数 * 注意喚起
    @cost = (@gyakuhibu * yutai_lot).to_i # 逆日歩最高料率 * 優待取得に必要な株数
    @loss = @benefit - @cost
    @rate = (@loss / @benefit.to_f * 100).round(1)
  end
  
  def debug()
    print "コード:#{@code} 会社名:#{@name} 株価:#{@price} 単元:#{@lot}\n"
    print "逆日歩:#{@gyakuhibu} コスト:#{@cost} 損失:#{@loss}\n"
  end
end

# 証券コード => [優待に必要な株数, 優待額]
codes = {
  1722 => [100, 1000],
  3794 => [100, 1000],
  4548 => [100, 1000],
  5449 => [100, 1000],
  6151 => [100, 2000],
  6419 => [100, 1000],
  6875 => [100, 3000],
  7212 => [100, 1000],
  7291 => [100, 1000],
  7510 => [100, 1500],
  7942 => [100, 3000],
  8424 => [100, 3000],
  8425 => [100, 3000],
  8439 => [100, 2000],
  8566 => [100, 3000],
  8697 => [100, 3000],
  9633 => [1000, 4800],
}
quotes = JpStock.quote(:code => codes.keys)

results = []
quotes.each do |q|
  results.push(YutaiData.new(q.code,
                             q.company_name,
                             q.close,
                             q.round_lot,
                             codes[q.code.to_i][0],
                             codes[q.code.to_i][1]))
end


output = <<EOS
<table>
<tr>
<th>コード</th><th>企業名</th><th>逆日歩</th><th>優待額</th><th>コスト</th><th>損益</th><th>率</th>
</tr>
EOS
results.sort{|a, b|
  a.rate <=> b.rate
}.reverse.each{|d|
  output += <<EOS
<tr>
<td>#{d.code}</td><td>#{d.name}</td><td>#{d.gyakuhibu}</td><td>#{d.benefit}</td><td>#{d.cost}</td>
EOS
  output += d.loss >= 0 ? "<td><font color=red>+#{d.loss}</font></td>" : "<td><font color=blue>#{d.loss}</font></td>"
  output += "<td>#{d.rate}</td>"
  output += "</tr>"
}
output += <<EOS
</table>
EOS

print output

puts ""
results.sort{ |a, b|
  a.rate <=> b.rate
}.reverse.each do |d|
  puts "#{d.code}:#{d.name} 逆日歩:#{d.gyakuhibu} 優待額:#{d.benefit} コスト:#{d.cost} 損益:#{d.loss} 率:#{d.rate}"
end

140326_result.rb

# coding:utf-8
require 'rubygems'
require 'jpstock'
# 実際の逆日歩から優待額との差をだして、
# いくら相当プラス・マイナスになったか出力します
# 逆日歩データがとれなくなるので、権利取得翌日（3月27日中）にやること

# 証券コード => [優待に必要な株数, 優待額]
codes = {
  "1722" => [100, 1000],
  "3794" => [100, 1000],
  "4548" => [100, 1000],
  "5449" => [100, 1000],
  "6151" => [100, 2000],
  "6419" => [100, 1000],
  "6875" => [100, 3000],
  "7212" => [100, 1000],
  "7291" => [100, 1000],
  "7510" => [100, 1500],
  "7942" => [100, 3000],
  "8424" => [100, 3000],
  "8425" => [100, 3000],
  "8439" => [100, 2000],
  "8566" => [100, 3000],
  "8697" => [100, 3000],
  "9633" => [1000, 4800],
}
codes.map{|k, v| v.push(0.0)}

class YutaiData
    attr_accessor :code, :name, :gyakuhibu, :benefit, :cost, :pl
    def initialize(code, name, lot, gyakuhibu, benefit)
        @code = code
        @name = name
        @gyakuhibu = gyakuhibu
        @benefit = benefit
        @cost = (lot * gyakuhibu).ceil
        @pl = @benefit - @cost
    end
end

gyakuhibus = JpStock.nipd(:code=>codes.keys)
gyakuhibus.each do |g|
  if g
    codes[g.code][2] = g.price
  end
end

quotes = JpStock.quote(:code=>codes.keys)
results = []
quotes.each{|quote|
    code = quote.code
    results.push(YutaiData.new(
        code.to_i,
        quote.company_name,
        codes[code][0],
        codes[code][2],
        codes[code][1]
    ))
}

total_pl = 0
output = <<EOS
<table>
<tr>
<th>コード</th><th>企業名</th><th>逆日歩</th><th>優待額</th><th>損益</th>
</tr>
EOS
results.sort{|a, b|
    a.code <=> b.code
}.each{|d|
  output += <<EOS
<tr>
<td>#{d.code}</td><td>#{d.name}</td><td>#{d.gyakuhibu}</td><td>#{d.benefit}</td>
EOS
  output += d.pl >= 0 ? "<td><font color=red>+#{d.pl}</font></td>" : "<td><font color=blue>#{d.pl}</font></td>"
  output += "</tr>"
  total_pl += d.pl
}
output += <<EOS
</table>
EOS

results.sort{|a, b|
    a.code <=> b.code
}.each{|d|
  puts "#{d.code}:#{d.name} 逆日歩:#{d.gyakuhibu} 優待額:#{d.benefit} 損益:#{d.pl}"
}

puts output
puts "合計: #{total_pl}"

fee = codes.keys.length * 166
puts "手数料： #{fee}"