function readCell() {
      var ss1 = SpreadsheetApp.getActiveSpreadsheet();
      var sheet1 = ss1.getSheetByName("AutoMail");
      var operationgain1 = sheet1.getRange("C2:C46").getValue();
      var operationpurchase1 = sheet1.getRange("D2:D46").getValue();
      var ss2 = SpreadsheetApp.getActiveSpreadsheet();
      var sheet2 = ss2.getSheetByName("YourData");
      var coin1 = sheet2.getRange("B3");
      var amount1 = sheet2.getRange("B4");
      if(operationgain1="gain position") sendEmail(operationgain1);
        function sendEmail(operationgain1) {
          var email = "adrian@semeniuk.biz";
          var subject = "Your "+amount1+" "+coin1+" are somewhere in gain position.";
          var body = "Keep an eye on your "+coin1+"s, they're goin' up.";
          MailApp.sendEmail(email,subject,body);}
      var ss1 = SpreadsheetApp.getActiveSpreadsheet();
      var sheet1 = ss1.getSheetByName("AutoMail");
      var operationgain2 = sheet1.getRange("E2:E46").getValue();
      var operationpurchase2 = sheet1.getRange("F2:F46").getValue();
      var ss2 = SpreadsheetApp.getActiveSpreadsheet();
      var sheet2 = ss2.getSheetByName("YourData");
      var coin2 = sheet2.getRange("C3");
      var amount2 = sheet2.getRange("C4");
      if(operationgain2="gain position") sendEmail(operationgain2);
        function sendEmail(operationgain2) {
          var email = "adrian@semeniuk.biz";
          var subject = "Your "+amount2+" "+coin2+" are somewhere in gain position.";
          var body = "Keep an eye on your "+coin2+"s, they're goin' up.";
          MailApp.sendEmail(email,subject,body);}
      var ss1 = SpreadsheetApp.getActiveSpreadsheet();
      var sheet1 = ss1.getSheetByName("AutoMail");
      var operationgain3 = sheet1.getRange("G2:G46").getValue();
      var operationpurchase3 = sheet1.getRange("H2:H46").getValue();
      var ss2 = SpreadsheetApp.getActiveSpreadsheet();
      var sheet2 = ss2.getSheetByName("YourData");
      var coin3 = sheet2.getRange("D3");
      var amount3 = sheet2.getRange("D4");
      if(operationgain3="gain position") sendEmail(operationgain3);
        function sendEmail(operationgain3) {
          var email = "adrian@semeniuk.biz";
          var subject = "Your "+amount3+" "+coin3+" are somewhere in gain position.";
          var body = "Keep an eye on your "+coin3+"s, they're goin' up.";
          MailApp.sendEmail(email,subject,body);}
      var ss1 = SpreadsheetApp.getActiveSpreadsheet();
      var sheet1 = ss1.getSheetByName("AutoMail");
      var operationgain4 = sheet1.getRange("I2:I46").getValue();
      var operationpurchase4 = sheet1.getRange("J2:J46").getValue();
      var ss2 = SpreadsheetApp.getActiveSpreadsheet();
      var sheet2 = ss2.getSheetByName("YourData");
      var coin4 = sheet2.getRange("E3");
      var amount4 = sheet2.getRange("E4");
      if(operationgain4="gain position") sendEmail(operationgain4);
        function sendEmail(operationgain4) {
          var email = "adrian@semeniuk.biz";
          var subject = "Your "+amount4+" "+coin4+" are somewhere in gain position.";
          var body = "Keep an eye on your "+coin4+"s, they're goin' up.";
          MailApp.sendEmail(email,subject,body);}
      var ss1 = SpreadsheetApp.getActiveSpreadsheet();
      var sheet1 = ss1.getSheetByName("AutoMail");
      var operationgain5 = sheet1.getRange("K2:K46").getValue();
      var operationpurchase5 = sheet1.getRange("L2:L46").getValue();
      var ss2 = SpreadsheetApp.getActiveSpreadsheet();
      var sheet2 = ss2.getSheetByName("YourData");
      var coin5 = sheet2.getRange("F3");
      var amount5 = sheet2.getRange("F4");
      if(operationgain5="gain position") sendEmail(operationgain5);
        function sendEmail(operationgain5) {
          var email = "adrian@semeniuk.biz";
          var subject = "Your "+amount5+" "+coin5+" are somewhere in gain position.";
          var body = "Keep an eye on your "+coin5+"s, they're goin' up.";
          MailApp.sendEmail(email,subject,body);}
      var ss1 = SpreadsheetApp.getActiveSpreadsheet();
      var sheet1 = ss1.getSheetByName("AutoMail");
      var operationgain6 = sheet1.getRange("M2:M46").getValue();
      var operationpurchase6 = sheet1.getRange("N2:N46").getValue();
      var ss2 = SpreadsheetApp.getActiveSpreadsheet();
      var sheet2 = ss2.getSheetByName("YourData");
      var coin6 = sheet2.getRange("G3");
      var amount6 = sheet2.getRange("G4");
      if(operationgain6="gain position") sendEmail(operationgain6);
        function sendEmail(operationgain6) {
          var email = "adrian@semeniuk.biz";
          var subject = "Your "+amount6+" "+coin6+" are somewhere in gain position.";
          var body = "Keep an eye on your "+coin6+"s, they're goin' up.";
          MailApp.sendEmail(email,subject,body);}
      var ss1 = SpreadsheetApp.getActiveSpreadsheet();
      var sheet1 = ss1.getSheetByName("AutoMail");
      var operationgain7 = sheet1.getRange("O2:O46").getValue();
      var operationpurchase7 = sheet1.getRange("P2:P46").getValue();
      var ss2 = SpreadsheetApp.getActiveSpreadsheet();
      var sheet2 = ss2.getSheetByName("YourData");
      var coin7 = sheet2.getRange("H3").getValue();
      var amount7 = sheet2.getRange("H4").getValue();
      if(operationgain7="gain position") sendEmail(operationgain7);
        function sendEmail(operationgain7) {
          var email = "adrian@semeniuk.biz";
          var subject = "Your "+amount7+" "+coin7+" are somewhere in gain position.";
          var body = "Keep an eye on your "+coin7+"s, they're goin' up.";
          MailApp.sendEmail(email,subject,body);}
    };

function readCell() {
  var ss1 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet1 = ss1.getSheetByName("AutoMail");
  var operationgain = sheet1.getRange("O2:O46").getValues(); // Modified
  var operationpurchase = sheet1.getRange("P2:P46").getValues(); // Modified
  var ss2 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet2 = ss2.getSheetByName("YourData");
  var coin = sheet2.getRange("H3").getValue(); // Modified
  var amount = sheet2.getRange("H4").getValue(); // Modified

  // Below script was added.
  var email, subject, body
  if (~Array.prototype.concat.apply([], operationgain).indexOf("gain position")) {
    email = "//my email here//";
    subject = "Your " + amount + " " + coin + " are somewhere in gain position.";
    body = "Keep an eye on your " + coin + "s, they're goin' up.";
  }
  if (~Array.prototype.concat.apply([], operationpurchase).indexOf("purchase position")) {
    email = "//my email here//";
    subject = "Purchase position for your " + amount + " " + coin + " somewhere there!";
    body = "Your " + coin + "s might be about to be sold, give them a look.";
  }
  if (email && subject && body) MailApp.sendEmail(email,subject,body);
};

function readCell() {
  var ss1 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet1 = ss1.getSheetByName("AutoMail");
  var operationgain1 = sheet1.getRange("C2:C46").getValue();
  var operationpurchase1 = sheet1.getRange("D2:D46").getValue();
  var ss2 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet2 = ss2.getSheetByName("YourData");
  var coin1 = sheet2.getRange("B3");
  var amount1 = sheet2.getRange("B4");
  if(operationgain1="gain position") sendEmail(operationgain1);
    function sendEmail(operationgain1) {
      var email = "adrian@semeniuk.biz";
      var subject = "Your "+amount1+" "+coin1+" are somewhere in gain position.";
      var body = "Keep an eye on your "+coin1+"s, they're goin' up.";
      MailApp.sendEmail(email,subject,body);}
  var ss1 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet1 = ss1.getSheetByName("AutoMail");
  var operationgain2 = sheet1.getRange("E2:E46").getValue();
  var operationpurchase2 = sheet1.getRange("F2:F46").getValue();
  var ss2 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet2 = ss2.getSheetByName("YourData");
  var coin2 = sheet2.getRange("C3");
  var amount2 = sheet2.getRange("C4");
  if(operationgain2="gain position") sendEmail(operationgain2);
    function sendEmail(operationgain2) {
      var email = "adrian@semeniuk.biz";
      var subject = "Your "+amount2+" "+coin2+" are somewhere in gain position.";
      var body = "Keep an eye on your "+coin2+"s, they're goin' up.";
      MailApp.sendEmail(email,subject,body);}
  var ss1 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet1 = ss1.getSheetByName("AutoMail");
  var operationgain3 = sheet1.getRange("G2:G46").getValue();
  var operationpurchase3 = sheet1.getRange("H2:H46").getValue();
  var ss2 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet2 = ss2.getSheetByName("YourData");
  var coin3 = sheet2.getRange("D3");
  var amount3 = sheet2.getRange("D4");
  if(operationgain3="gain position") sendEmail(operationgain3);
    function sendEmail(operationgain3) {
      var email = "adrian@semeniuk.biz";
      var subject = "Your "+amount3+" "+coin3+" are somewhere in gain position.";
      var body = "Keep an eye on your "+coin3+"s, they're goin' up.";
      MailApp.sendEmail(email,subject,body);}
  var ss1 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet1 = ss1.getSheetByName("AutoMail");
  var operationgain4 = sheet1.getRange("I2:I46").getValue();
  var operationpurchase4 = sheet1.getRange("J2:J46").getValue();
  var ss2 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet2 = ss2.getSheetByName("YourData");
  var coin4 = sheet2.getRange("E3");
  var amount4 = sheet2.getRange("E4");
  if(operationgain4="gain position") sendEmail(operationgain4);
    function sendEmail(operationgain4) {
      var email = "adrian@semeniuk.biz";
      var subject = "Your "+amount4+" "+coin4+" are somewhere in gain position.";
      var body = "Keep an eye on your "+coin4+"s, they're goin' up.";
      MailApp.sendEmail(email,subject,body);}
  var ss1 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet1 = ss1.getSheetByName("AutoMail");
  var operationgain5 = sheet1.getRange("K2:K46").getValue();
  var operationpurchase5 = sheet1.getRange("L2:L46").getValue();
  var ss2 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet2 = ss2.getSheetByName("YourData");
  var coin5 = sheet2.getRange("F3");
  var amount5 = sheet2.getRange("F4");
  if(operationgain5="gain position") sendEmail(operationgain5);
    function sendEmail(operationgain5) {
      var email = "adrian@semeniuk.biz";
      var subject = "Your "+amount5+" "+coin5+" are somewhere in gain position.";
      var body = "Keep an eye on your "+coin5+"s, they're goin' up.";
      MailApp.sendEmail(email,subject,body);}
  var ss1 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet1 = ss1.getSheetByName("AutoMail");
  var operationgain6 = sheet1.getRange("M2:M46").getValue();
  var operationpurchase6 = sheet1.getRange("N2:N46").getValue();
  var ss2 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet2 = ss2.getSheetByName("YourData");
  var coin6 = sheet2.getRange("G3");
  var amount6 = sheet2.getRange("G4");
  if(operationgain6="gain position") sendEmail(operationgain6);
    function sendEmail(operationgain6) {
      var email = "adrian@semeniuk.biz";
      var subject = "Your "+amount6+" "+coin6+" are somewhere in gain position.";
      var body = "Keep an eye on your "+coin6+"s, they're goin' up.";
      MailApp.sendEmail(email,subject,body);}
  var ss1 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet1 = ss1.getSheetByName("AutoMail");
  var operationgain7 = sheet1.getRange("O2:O46").getValue();
  var operationpurchase7 = sheet1.getRange("P2:P46").getValue();
  var ss2 = SpreadsheetApp.getActiveSpreadsheet();
  var sheet2 = ss2.getSheetByName("YourData");
  var coin7 = sheet2.getRange("H3").getValue();
  var amount7 = sheet2.getRange("H4").getValue();
  if(operationgain7="gain position") sendEmail(operationgain7);
    function sendEmail(operationgain7) {
      var email = "adrian@semeniuk.biz";
      var subject = "Your "+amount7+" "+coin7+" are somewhere in gain position.";
      var body = "Keep an eye on your "+coin7+"s, they're goin' up.";
      MailApp.sendEmail(email,subject,body);}
};