Gap down screener and addcolumn
a = histoprice(_close,1);
b = histoprice(_open,0);
var1 = b < a;...

Buy a specific instrument via QS vector language
Hi,

if i want to buy a specific instrument ( in QS vector language), which function must I use?...

Paper trading/forward testing
Is there a way to plug in live data and get intraday signals to test the strategies realtime? Or is this a feature that will be added later? Release date?

Combined Trading System report causes hang
Hi,

After running a "Combined Trading Systems" analysis, when clicking on any of the "Report" buttons on the results grid, the Reportit window opens momentarily but then the entire...

Different Sharpe Ratios in "Combined Trading System"
Hi,

I have run the simulator on 2 basic trading systems and the resulting Sharpe Ratios from the backtests are -7.068 and 32.244....

Error object assignment
Hi there,

I'm starting a script in the Tools/Script Editor:...

Trading System time period not including start day
Hi,

I have created a new Trading System and under "Symbols and Dates" and I have selected a a "Period" From 1/1/2009 to 12/31/2009....

Capital allocation - total capital is split in Long/Short strategy
Hi,

I am trying to backtest a Long/Short strategy with $100k starting capital. However, the capital is split 50:50 by QuantShare so each long/short trade is only given 50k....

Sharpe ratio of backtest/simulation aapears to be too high
Hi,

I have run a backtest of a basic trading strategy in both QuantShare and NinjaTrader. ...

How is buy/sell price calculated when running a backtest?
Hi,

I have imported price data in the following format:...

Indicator for price
Is there a indicator for a price?

Problem:...

Chart for 1m bars over a custom time range
Hi there,

I'm trying to display a custom date range on a chart for the 1m time frame. I would like the chart widow to show 85 bars worth of 1 min bars, and I would like the total date range to be from...

Number of times X happened
Opening price is less than closing price yesterday (Gapped down) and how many times it gapped down in the past 10 days?

a= sumif(histoprice(_open,0)<histoprice(_close,1);...

scrolling and charts
Is it possible to scroll back/foward one day/week at a time?
It appears that when I click to scroll now,the chart moves 5 bars at a time
...

Historical intraday data limited on chart
Hi,

I have imported historical 1 minute bar data for FX pairs using the ascii importer. I can see the data in the database editor going back to 2001 , (from the menu) Data -> Database Editor ->...

Formula builder
Hi please take a look at TD Ameritrade's formula builder for one of their trading software called Strategydesk.

https://www.tdameritrade.com/StrategyDesk/help.html?p=fbw...

Pattern detection from AFL formula to QS
Can anyone convert these two Amibroker AFLs into QuantShare formula?
They are for detecting cup & handle and head & shoulder patterns.
...

Parameters
I dont quite understand how the Parameter function works in QS

I have two formulas...

Limit Order
Buy if price crosses opening price of the day +.50 points
Only one trade per day. Price is the last trade.
...

Beta Testing Quantshare 'Real Time', Forex connectivity issues
Hello everybody

I am currently Beta Testing Quantshare 'Real Time' and looking to trade Forex. I am using the Forexlite intraday feed and I have found that although Forexlite list symbols such as "AUDCAD"...

IQ feed intra data plug in?
Hi is there a way for me to connect quantshare w/ iqfeed data servers and update the data for all US equities? Other quant softwares that i have use previously usually had options within the program that

...

Morningstar fundamental data
Hi,
I used to be able to download 81 fundamental fields from Morningstar..Now I can only download 10.Anyone else having this issue..It looks like the same thing with FinViz
...

Logging the Comp() function
Hello,

I am using the comp function in the backtester. For example rankPerf=comp(perf(close,10),'rank');...

average volume
hi,
i am having an impossible time to get avg volume to plot correctly ..
...

Ranking System Manager
Is there a step by step example of how to use the Ranking manager???

I looked at the CHM docs,but that is fairly confusing.....

Heikin Ashi Oscillator
Hi,
Does anyone have the Amibroker version of the Heikin Ashi Oscillator?
Here it is in Amibroker form...

Random buy
Hi, I'm new user of quantshare and try to create a system that buy in a given set of symbol 10 new stock weekly. I don't find a way to trigger the weekly buy, is it possible to do that?

Delisted Historical Prices?
It seems that the historical quotes for delisted us stocks doesn't work, can some one confrim that it doesn't work.

William's %R not graphing properly
I use a methodology that calls for the use of a three period W%R. However at that period the indicator collapses in on itself. The -80,-50, and -20 horizontal lines are indistinguishable.
In looking at
...

Market Facilitation Index
Would someone who is savvy in coding please be so kind to translate the following Amibroker code for this indicator into the Quantshare language?

Thank you,...