Turkish bank index jumps 9.3%, biggest gain since April 8

A 9.3% single-day move in a banking index is a volatility event, not a trend signal, and the reference to April 8 frames this as the sharpest swing within a month already marked by outsized moves. That matters because Turkish banks are the most rate- and lira-sensitive corner of the equity market, so a rally of this size typically reflects a repricing of the macro backdrop rather than bank-specific news, which the item does not provide. The open question is whether this is a one-day squeeze or the start of a sustained re-rating, and whether the underlying volatility that produced it persists.