Do you have any favorite superstitions when trading crypto...
The only superstition for a trader should be a ban on opening short trades in a bull market and, accordingly, long trades in a bear market, if you are a long-term investor. All other superstitions will not bring you any profit or loss, since they are just superstitions.
Again it all depends on each trader because after all they must have their own beliefs,
if a trader is superstitious I think there is nothing wrong with that and they are definitely responsible for it