Hi, please can anyone point me to old pages where a mt4 alert indicator that may already be there with:
If not avaiilable, please can someone code this for me), many thanks

1. RSI (12) settings - cross 30 or 70 (settings can be changed by user)
the settings- 30(low line) or 70(highline) also can be changed by user
+
2.MACD (12,26,9) settings- bluelinecross x blue line - above or below 0 line is ok (settings can be changed by user)
+
Bollinger bands(default settings) - values can be changed by user
=====
Buy arrow comes when:
1.Candle close before last 30 secs - this arrow should come & conditions should happen
2. RSI crosses above 30 (coming out from oversold)
3Candle colour is green (may or may not touch lower bollinger band), near to lower bollinger band
4. Previous candle colour is green or red, MUST touch lower bollinger band
5. MACD lines crossover (slow x fast ma) - upside may or may not happen
6. MACD histogram is green MUST Sell arrow comes when:
1.Candle close- before last 30 secs - this arrow should come and conditions should happen
2. RSI crosses below 70 (coming out from overbought)
3Candle colour is red(may or may not touch Higher bollinger band), near to higher bollinger band
4. Previous candle colour is RED or green, MUST touch higher bollinger band
5. MACD lines crossover (slow x fast ma) - downside may or may not happen
6. MACD histogram is RED MUST

many thanks in advance for your help
nrrr