And I like No Doji's "Traps", which are often failures of some type. It is where the market sticks it to the uneducated.
@Handle123 most times a lot of experienced traders and algos actually enter these trades and get jammed too, but react fast enough to turn the small loss into a very profitable trade.
When the trade turns into a "trap", the following ensues most times (just my humble opinion based on background research):
1) Since these trades can be so subjective, most algos will bail out and not take the other side. This causes liquidity to dry up in the direction and spill over the other way.
2) Astute traders recognize this very fast and will cover their position AND add a DOUBLE/TRIPLE position in the other direction, since the probability of the trade is even higher now. This further draws out liquidity and enhances the momentum in the other direction.
The timeframe between 1) and 2) is only a few seconds, but is significant in the context of things and just goes to show the advantage that's algos hold over discretionary traders (and it is a credit to you for having diversified your trading in this sense).
3) Once this is done (the few seconds window), whoever is still sitting in the trade is getting jammed.
The longer one stays in, the worse it gets. Due to a "trap" forming, the move in the opposite direction happens fast and with decent-good momentum. Eventually, most bail out with a loss, which gives these kind of trades a very good R:R (as most times 2-3 legs ensue) and probability.