According to The Kobeissi Letter, Regional Bank Stocks, represented by the ETF $KRE, experienced a substantial decline of over 10%, marking their largest daily drop since the 2023 Regional Bank Crisis. This downturn signifies that the sector is now officially in bear market territory, having fallen 26% since November 25th. Traders should be aware of the increased volatility and potential risks in the regional banking sector as it continues to face economic pressures.