Q2:= (closing -LLV (low, 18))/(HHV (high, 18)-LLV (low,18)) *100;

Q3:=SMA(Q2，9， 1)；

Q4:=SMA(Q3，3， 1)；

Bull trend: 3 * Q3-2 * Q4, white color, thick lines 3;

Trend line: moving average (Q3,3), colored, line thickness 3;

DRAWTEXT(CROSS) and REF (long trend, 1)>80, REF (long trend, 3),' top'), COLORRED, LINETHICK5 5.

Buy on dips: DRAWTEXT(REF(CROSS), 82) and trendline > 1.3* long trend, long trend,' buy on dips'), linethick1;

Buy: DRAWTEXT(REF(CROSS), 1) and bullish trend >; 1.3* trend line, trend line,' buy'), colored, line thickness1;

VAR3:=PEAKBARS(3， 15， 1)& lt； 10;

VAR5:=IF(VAR3= 1，2，0)；

Top: = IF(VAR5=2，2，0)；

top A:IF(top >； REF (top， 1)，50，0)，COLORGREEN

DRAWTEXT (top A=50，45，' escape ')，COLOR00FF00

Golden fork: cross (bullish trend, trend line);

DRAWTEXT (golden cross, trend line, '★'), colored;

I wonder if it's 88.