The only secret that you should know is buy the dips (Bitcoin dips not altcoins), once you see a big dip in the market be rest assured that there will be a pump.
Signals can be wrong so your on analysis should be more prioritised than what others says, whatever be the outcome come it's your loss so you must be smart to know whether you have to take the risk or not.
Right. Just buy when the price is low, or when there is bigger buying opportunity. For sure that would create a big advantage on you when it's already a selling time.
Make your own signals and not rely on those market signals. They can't be trusted and reliable. If there's someone whom you can trust, that's only yourself most especially that crypto market is such unpredictable.
A simple formula to make profit in the market but too many people ignore it and always run around looking for other formulas that they think are more magical.
Or there are people who know about this but are not confident enough to do it, they know that just buying low and selling high will generate significant profits. But when bitcoin corrects or even drops sharply, they start to panic, they fear the price will drop further or not be able to rise again and end up missing the opportunity to buy low. Or when they reach their profit target but become greedier, and end up paying a heavy price when the bear market suddenly hits.
I don't know if there is a better formula but I believe buy low sell high, sell when price hits target is the best formula I know.