▪The price did surpass the key resistance at level X as expected, reaching a new all-time high in one strong move. While level X held as support by the close, the ultra-high volume and sharp price action show the strength of the resistance overhead.
▪If the market doesn't open with a significant gap down or drop sharply, trapping bulls above, the defending level stays the same. However, if it does, it could indicate a false breakout.
▪Personal thoughts: When a breakout level becomes too obvious to ignore, the market often tries to "shake out" traders. That’s why having a meaningful defense line is important.