TONA INFORMATION

TONA MARKET INFORMATION

2026/1/15 (Thu)

Prediction:

No-operation for monetary adjustment is expected in the morning (current deposit balance of 462.16trillion yen). Uncollateralized call O/N will probably be mainly quoted at +0.721% to +0.727%

Market Comments:

Uncollateralized call O/N rates at the end of the Maintenance Period (from the 16th of the Month to the 15th of the Following Month)were unchanged. The market was opened at 0.727% by regional bank funding, then traded with 0.726%~0.728%. After the immediate operation at 9:20am was called off, the morning session ended with 0.726%~0.727% funding by the Japanese banks. The immediate operation at 12:50 p.m. was also called off. The afternoon session was all ended with a small amount of trades at0.727%. There were trades for short term contracts at 0.80%. the Funds-Supplying Operations against Pooled Collateral which starts the forward day, were called off. The preliminary O/N weighted average interest rate for uncollateralized calls was 0.727%, ±0.000% from the previous day's confirmation.

Uncollateralized Call O/N (%) T/N (%)
High 0.780  
Low 0.700  
Weighted Avarage 0.727  
Ratio with the previous day ± 0 ------
Tokyo Repo Rate O/N (%) T/N (%)
Average 0.744 0.749
Ratio with the previous day +0.004 -0.001

2026/1/16 (Fri)

Prediction:

No-operation for monetary adjustment is expected in the morning (current deposit balance of 463.93trillion yen). Uncollateralized call O/N will probably be mainly quoted at +0.721% to +0.727%

Market Comments:

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Uncollateralized Call O/N (%) T/N (%)
High --
Low --
Weighted Avarage -- --
Ratio with the previous day --
Tokyo Repo Rate O/N (%) T/N (%)
Average -- --
Ratio with the previous day -- --