If derivative contracts in securities cross 95 percent of the market-wide position limit, they end up on the ban list, the NSE said.
‘); $ (‘#lastUpdated_’+articleId).text(resData[stkKey][‘lastupdate’]); //if(resData[stkKey][‘percentchange’] > 0){ // $ (‘#greentxt_’+articleId).removeClass(“redtxt”).addClass(“greentxt”); // $ (‘.arw_red’).removeClass(“arw_red”).addClass(“arw_green”); //}else if(resData[stkKey][‘percentchange’] = 0){ $ (‘#greentxt_’+articleId).removeClass(“redtxt”).addClass(“greentxt”); //$ (‘.arw_red’).removeClass(“arw_red”).addClass(“arw_green”); $ (‘#gainlosstxt_’+articleId).find(“.arw_red”).removeClass(“arw_red”).addClass(“arw_green”); }else if(resData[stkKey][‘percentchange’] 0) { var resStr=”; var url = ‘//www.moneycontrol.com/mccode/common/saveWatchlist.php’; $ .get( “//www.moneycontrol.com/mccode/common/rhsdata.html”, function( data ) { $ (‘#backInner1_rhsPop’).html(data); $ .ajax({url:url, type:”POST”, dataType:”json”, data:{q_f:typparam1,wSec:secglbVar,wArray:lastRsrs}, success:function(d) { if(typparam1==’1′) // rhs { var appndStr=”; var newappndStr = makeMiddleRDivNew(d); appndStr = newappndStr[0]; var titStr=”;var editw=”; var typevar=”; var pparr= new Array(‘Monitoring your investments regularly is important.’,’Add your transaction details to monitor your stock`s performance.’,’You can also track your Transaction History and Capital Gains.’); var phead =’Why add to Portfolio?’; if(secglbVar ==1) { var stkdtxt=’this stock’; var fltxt=’ it ‘; typevar =’Stock ‘; if(lastRsrs.length>1){ stkdtxt=’these stocks’; typevar =’Stocks ‘;fltxt=’ them ‘; } } //var popretStr =lvPOPRHS(phead,pparr); //$ (‘#poprhsAdd’).html(popretStr); //$ (‘.btmbgnwr’).show(); var tickTxt =’‘; if(typparam1==1) { var modalContent = ‘Watchlist has been updated successfully.’; var modalStatus = ‘success’; //if error, use ‘error’ $ (‘.mc-modal-content’).text(modalContent); $ (‘.mc-modal-wrap’).css(‘display’,’flex’); $ (‘.mc-modal’).addClass(modalStatus); //var existsFlag=$ .inArray(‘added’,newappndStr[1]); //$ (‘#toptitleTXT’).html(tickTxt+typevar+’ to your watchlist’); //if(existsFlag == -1) //{ // if(lastRsrs.length > 1) // $ (‘#toptitleTXT’).html(tickTxt+typevar+’already exist in your watchlist’); // else // $ (‘#toptitleTXT’).html(tickTxt+typevar+’already exists in your watchlist’); // //} } //$ (‘.accdiv’).html(”); //$ (‘.accdiv’).html(appndStr); } }, //complete:function(d){ // if(typparam1==1) // { // watchlist_popup(‘open’); // } //} }); }); } else { var disNam =’stock’; if($ (‘#impact_option’).html()==’STOCKS’) disNam =’stock’; if($ (‘#impact_option’).html()==’MUTUAL FUNDS’) disNam =’mutual fund’; if($ (‘#impact_option’).html()==’COMMODITIES’) disNam =’commodity’; alert(‘Please select at least one ‘+disNam); } } else { AFTERLOGINCALLBACK = ‘overlayPopup(‘+e+’, ‘+t+’, ‘+n+’)’; commonPopRHS(); /*work_div = 1; typparam = t; typparam1 = n; check_login_pop(1)*/ } } function pcSavePort(param,call_pg,dispId) { var adtxt=”; if(readCookie(‘nnmc’)){ if(call_pg == “2”) { pass_sec = 2; } else { pass_sec = 1; } var url = ‘//www.moneycontrol.com/mccode/common/saveWatchlist.php’; $ .ajax({url:url, type:”POST”, //data:{q_f:3,wSec:1,dispid:$ (‘input[name=sc_dispid_port]’).val()}, data:{q_f:3,wSec:pass_sec,dispid:dispId}, dataType:”json”, success:function(d) { //var accStr= ”; //$ .each(d.ac,function(i,v) //{ // accStr+=”+v.nm+”; //}); $ .each(d.data,function(i,v) { if(v.flg == ‘0’) { var modalContent = ‘Scheme added to your portfolio.’; var modalStatus = ‘success’; //if error, use ‘error’ $ (‘.mc-modal-content’).text(modalContent); $ (‘.mc-modal-wrap’).css(‘display’,’flex’); $ (‘.mc-modal’).addClass(modalStatus); //$ (‘#acc_sel_port’).html(accStr); //$ (‘#mcpcp_addportfolio .form_field, .form_btn’).removeClass(‘disabled’); //$ (‘#mcpcp_addportfolio .form_field input, .form_field select, .form_btn input’).attr(‘disabled’, false); // //if(call_pg == “2”) //{ // adtxt =’ Scheme added to your portfolio We recommend you add transactional details to evaluate your investment better. x‘; //} //else //{ // adtxt =’ Stock added to your portfolio We recommend you add transactional details to evaluate your investment better. x‘; //} //$ (‘#mcpcp_addprof_info’).css(‘background-color’,’#eeffc8′); //$ (‘#mcpcp_addprof_info’).html(adtxt); //$ (‘#mcpcp_addprof_info’).show(); glbbid=v.id; } }); } }); } else { AFTERLOGINCALLBACK = ‘pcSavePort(‘+param+’, ‘+call_pg+’, ‘+dispId+’)’; commonPopRHS(); /*work_div = 1; typparam = t; typparam1 = n; check_login_pop(1)*/ } } function commonPopRHS(e) { /*var t = ($ (window).height() – $ (“#” + e).height()) / 2 + $ (window).scrollTop(); var n = ($ (window).width() – $ (“#” + e).width()) / 2 + $ (window).scrollLeft(); $ (“#” + e).css({ position: “absolute”, top: t, left: n }); $ (“#lightbox_cb,#” + e).fadeIn(300); $ (“#lightbox_cb”).remove(); $ (“body”).append(”); $ (“#lightbox_cb”).css({ filter: “alpha(opacity=80)” }).fadeIn()*/ $ (“#myframe”).attr(‘src’,’https://accounts.moneycontrol.com/mclogin/?d=2′); $ (“#LoginModal”).modal(); } function overlay(n) { document.getElementById(‘back’).style.width = document.body.clientWidth + “px”; document.getElementById(‘back’).style.height = document.body.clientHeight +”px”; document.getElementById(‘back’).style.display = ‘block’; jQuery.fn.center = function () { this.css(“position”,”absolute”); var topPos = ($ (window).height() – this.height() ) / 2; this.css(“top”, -topPos).show().animate({‘top’:topPos},300); this.css(“left”, ( $ (window).width() – this.width() ) / 2); return this; } setTimeout(function(){$ (‘#backInner’+n).center()},100); } function closeoverlay(n){ document.getElementById(‘back’).style.display = ‘none’; document.getElementById(‘backInner’+n).style.display = ‘none’; } stk_str=”; stk.forEach(function (stkData,index){ if(index==0){ stk_str+=stkData.stockId.trim(); }else{ stk_str+=’,’+stkData.stockId.trim(); } }); $ .get(‘//www.moneycontrol.com/techmvc/mc_apis/stock_details/?sc_id=’+stk_str, function(data) { stk.forEach(function (stkData,index){ $ (‘#stock-name-‘+stkData.stockId.trim()+’-‘+article_id).text(data[stkData.stockId.trim()][‘nse’][‘shortname’]); }); });
Tata Power Company has been banned from trading in the futures and options segment by the National Stock Exchange for Tuesday, April 19, after the scrip crossed 95 percent of the market-wide position limit.
Tata Power shares rallied 42 percent in six weeks (February 24-April 6) before seeing 11 percent correction in the last six sessions. The firm is one of the beneficiaries in the renewable energy space which the government is focusing on. Also increasing focus on building charging stations for electric vehicles supported the stock.
Also read – Why Tata Power stock slumped
Private sector lender RBL Bank has been removed from the ban list after a week.
If derivative contracts in securities crossed 95 percent of the market-wide position limit, they end up on the ban list, the NSE said.
“All clients/members shall trade in the derivative contracts of the said security only to decrease their positions through offsetting positions. Any increase in open positions shall attract appropriate penal and disciplinary action,” the NSE said.
During the ban, traders are not allowed to take fresh positions in stocks but can start reducing their positions. The F&O ban rule helps reduce speculation in stocks.
The market-wide position limit, which is set by stock exchanges, is the maximum number of outstanding open positions (buy and sell) in the F&O contracts of a security. If the open interest in a stock crosses 95 percent of the market-wide position limit, its F&O contracts enter the ban period.
Normal trading in a security resumes only after the aggregate open interest across exchanges comes down to 80 percent or below the market-wide position limit, the NSE said.
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