Relative Strength and Weakness Scan vs SPY

[MarketMaverick]

Good Day, I was making up some scans using thinkscript to find stocks with relative strength and weakness vs the SPY. Here is what I have, feel free to use them.

Todays Relative Strength:

def p=close/close[1]-1;
def s=close("SPY")/close("SPY")[1]-1;
plot scan=p>s and p>0;

Yesterdays Relative Strength:

def p=close[1]/close[2]-1;
def s=close("SPY")[1]/close("SPY")[2]-1;
plot scan=p>s and p>0;

Todays Relative Weakness:

def p=close/close[1]-1;
def s=close("SPY")/close("SPY")[1]-1;
plot scan=p<s and p<0;

Yesterdays Relative Weakness:

def p=close[1]/close[2]-1;
def s=close("SPY")[1]/close("SPY")[2]-1;
plot scan=p<s and p<0;