AS - Tightness

4% up - stocks up 4% and close is in top 75% of days range
4.5% up - stocks up 4.5% and close is not in top 75% of days range
4% down - stocks down 4%
TB D - Inside Bar with days range of less than 2.5%
IB D - Inside Bar Daily
Rev D - lowest in 5 days and close in top 60% of days range
TB W - Inside Bar with weekly range of less than 6%
IB W - Inside Bar Weekly
3WTC - 3 Week Tight Close

showlast - no. of bars you want to see 4% up move and 4% down move
showlastib - no. of bars you want to see IB in Daily and Weekly