On-chain, I see a "price difference," and my first reaction is that I am increasingly pessimistic: this is most likely not an opportunity, but someone taking a cut of your transaction before and after with a fee. Sandwiching, to put it simply, is just turning your impulsiveness into profit—you think you're jumping ahead, but you're actually helping others pave the way.

Recently, Meme and celebrity signals have started up again. When newcomers rush in, they are most likely to mistake slippage for air... I’ve reviewed this several times and come to the same conclusion: the "signal" I truly care about is not whether the price is rising or falling, but when the trading suddenly becomes very urgent and crowded—that feeling when you press the button and immediately know you'll be "taken care of." Anyway, I now prefer to do less, follow simple rules, and take it slow, rather than be the last one to act.