The People's Bank of China injected a net 348 billion yuan (~$51.7 billion) into its banking system on August 14 via overnight reverse repos — the first time it's used that tool mid-month. Bitcoin fell 1.7% anyway, a reminder that China's liquidity taps don't reach crypto markets directly.
First mid-month move
The PBOC scheduled three more injection days from August 17 to 19, each with a ceiling of 600 billion yuan (~$88 billion), creating a 2.4 trillion yuan liquidity corridor. This tool launched on June 29 with 300 billion yuan (~$44 billion); Bitcoin dropped 2.26% to $58,504 by the following morning. Friday's operation is the first mid-month use, and the pattern is familiar: the market barely reacts.
Why Bitcoin shrugged
Capital controls keep Chinese banks from sending reserves to offshore crypto markets, and domestic trading remains banned. So the injection doesn't flow directly into Bitcoin. Analysts describe the move as tuning rather than easing — smoothing liquidity without overflooding the market. The indirect angle is carry trades: steadier overnight rates in China could lift conviction in those trades, which might nudge Bitcoin. But that's a slow, indirect channel.
The yield gap
China's 10-year government bond yield slipped to 1.68%, its lowest since July 2025. The US 10-year Treasury sits near 4.63%, a roughly 295 basis point gap. Japan's 10-year closed at 2.87% on Thursday, near multi-year highs. The highest 30-year Treasury yield since 2007 arrived in July, squeezing risk assets. In that context, a 1.7% Bitcoin dip looks almost polite.
The PBOC has three more scheduled injections through August 19, each capped at 600 billion yuan. China's Q2 growth came in at 4.3%, the weakest since late 2022, and July consumer prices missed forecasts. The central bank has held its one-year benchmark rate at a record low 3% since May 2025. Whether the cumulative 2.4 trillion yuan corridor moves Bitcoin remains an open question — Friday's round didn't.
