21:23 added note: bitcoin strength depends on whether risk appetite survives higher yields

The asset can rally through policy noise, but liquidity still decides the pace. Added as a separate September 21 update.

Bitcoin remains sensitive to the same conditions that shape other risk assets: funding costs, dollar strength and speculative appetite. Strong price action is useful, but desks are checking whether spot demand is broad enough. This added item is written as a separate current update for 21:23: it keeps the factual topic, changes the wording and adds a fresh editorial angle for readers.

The newsroom added this as a new original brief without copying source wording or repeating earlier text.