September saw record lows after the US Federal Reserve delivered a hefty 50 basis point rate cut, causing a softening of US Treasury yields, along with milder domestic bond yields and a stronger rupee. During September US T-bill yields saw a low of 3.64%. September saw record lows after the US Federal Reserve delivered a hefty 50 basis point rate cut, causing a softening of US Treasury yields, along with milder domestic bond yields and a stronger rupee. During September US T-bill yields saw a low of 3.64%. Economic Times