Technical Indicator programming -Which indicator let us win? validate past data-

This is spin topic other than weekly meeting.
We just focus on technical indicator such as moving average 50/200, RSI, MACD and bollinger bands.

We validate the past historical data from each technical indicator then check which one could win more than others.

Theory 1
Golden cross — when moving average 50 cross over moving average 200,, we call it golden cross.. when this happens,, the price actually goes up after 10 days?

Theory 2
RSI 30 — when RSI reaches to 30, the price actually goes up after 10 days?

Theory 3
MACD — when MACD crosses over MACD signal with MACD hist up, the price actually goes up after 10 days?

Theory 4
BB — when BB touches down lower BB, the price actually goes up after 10 days?

When we see the situation above happens,, which one could win more?
Also which theory could be reliable more?
We will check about the possibility as percentage.
Unlike other meetings,, we will focus on data and programming for this spin-off.

We will check several tickers and see which technical indicator could win more than others.