You can't identify the "first" and "second" candles of the day, but you could scan for volume being twice the previous candle and the candle being above the 9 EMA.  This would identify any time this happens.

V > V1*2 and C > XAVGC9

Not sure what you mean by...

1.  2nd candle is twice or more than the first green candle?

Just set the time frame on the condition to 1-Minute instead of Daily.

You can drop the trailing zero, but yes, the formula is correct.

Options Implied Volatility is only available on options symbols, not underlying stocks.

In order to short a stock, your broker dealer has to have shares on hand to sell.  TC2000 uses the short shares available from Interactive Brokers which is the clearing firm for TC2000 Brokerage, Inc.  As of right now, there are no shares of KL available for shorting.

Yes.

C > 10 AND C < 100 AND TRUEINROW(C > AVGC40,41) >= 40 AND TRUEINROW(AVGC40 > AVGC200,101) >= 100

Wasn&#39;t sure if you wanted price to be above the 200 SMA or the 40 SMA to be above the 200 SMA. You can change the AVGC40 in the last part of the formula to C if you wanted price above the 200.

I don&#39;t think there&#39;s a way to do that.

Version 7 now requires that you have either Dow Jones Indexes (delayed or real time).  You can turn this service on via the "My Services" link in version 18 or online at: https://www.tc2000.com/Order/SelectServices

Answered here Heikin-Ashi coding in PCF