USD/CHF AI Live Scan, 4-hour chart, Friday, 9 October 2026
Every read JAFX AI made on the USD/CHF 4-hour chart that day, newest first: trend, structure, the levels it marked and what it said to watch.
17:05 UTC
Sideways after the October peak, momentum fading · RSI 47 · price 0.83068
Contracting: lower high at 0.8347 under the 0.8382 peak, higher lows 0.8227 / 0.8298.
USD/CHF has been contracting since the 0.8382 range high on Oct 1. A lower high at 0.8347 and higher lows at the 0.8227 oct low and the 0.8298 swing low frame a symmetric triangle, with ATR(14) easing to ~16 pips from the 30-60 pip bars of the early-October washout. Price has slipped below the flat ema cluster near 0.8320 as easing US yields firmed CHF for a second day, and now sits on the swing low, roughly the 38.2% of the Oct 2-8 rally fib.
Support: 0.8298, 0.8273, 0.8227
Resistance: 0.8320, 0.8347, 0.8382
What it said to watch
H4 close below the 0.8298 swing low breaks the higher lows and exposes the fib 61.8% at 0.8273, then the oct low at 0.8227
Reclaim of the ema cluster near 0.8320 and a close above the 0.8347 lower high would re-open the 0.8382 range high
US CPI on Wed Oct 14 12:30 UTC (f/c 3.6% y/y) is the likely catalyst to resolve the triangle; a soft core print raises odds of a break below 0.8300
Renewed rise in US Treasury yields has been the main driver of the pair; a yield rebound would pressure the lower-highs line
13:04 UTC
Range after failed uptrend extension, momentum soft · RSI 45 · price 0.83108
Lower high at 0.8347 below the 0.8382 peak; compression inside 0.8298–0.8347.
The higher-high sequence topped at the 0.8382 swing high. Price fully recovered the early-October flush to the 0.8227 swing low, but the rebound stalled at a lower high near 0.8347 and has since compressed into a 0.8298–0.8347 range, slipping under both EMAs as USD corrects on easing US yields and CHF firms for a second day. The range low lines up with the 38.2% retracement of the 0.8227–0.8347 leg. ATR(14) near 16 pips is roughly half the early-October expansion, consistent with a range resolution pending.
Support: 0.8298, 0.8227
Resistance: 0.8320, 0.8347, 0.8382
What it said to watch
H4 close below the 0.8298 range low exposes the 0.8227 swing low
Reclaim of the ema20 near 0.8320, then a close above the 0.8347 lower high, re-opens the 0.8382 swing high
Lower-high line from 0.8382 is capping near 0.8340; a break would neutralise the lower-high read
UoM sentiment and 1y/5y inflation expectations at 14:00 UTC could materially shift this read; US CPI next week is the larger trigger
09:04 UTC
Sideways, short-term pullback from a lower high · RSI 37 · price 0.82993
Range 0.8227–0.8382, lower high at 0.8347 pressing prior low.
Since the 0.8382 swing high, USDCHF has traded a broad range. A sharp drop to the 0.8227 swing low was followed by a rebound that stalled at a 0.8347 lower high, near the 76% retrace of that decline. The pair has since faded back to the 0.8298 prior low as easing US yields unwind part of the dollar's hawkish-Fed premium. Price now sits below the flattening EMA20 and EMA50, the 0.8320 pivot overhead has flipped to resistance, and ATR(14) has compressed to about 16 pips from the early-month expansion.
Support: 0.8298, 0.8227, 0.8183
Resistance: 0.8320, 0.8347, 0.8382
What it said to watch
H4 close below the 0.8298 prior low, which also sits near the 38.2% fib, exposes the 50%–61.8% fib zone at 0.8287–0.8273 and then the 0.8227 swing low
Reclaim of the 0.8320 pivot and a break of the lower-highs line at 0.8347 would undo the lower-high read and reopen the 0.8382 swing high
The higher-lows line from the 0.8183 higher low runs through the 0.8227 swing low; a break of that line shifts the read to a range break lower
UoM sentiment and inflation expectations at 14:00 UTC today, and US CPI next week, could materially shift this read via US yields
05:03 UTC
Range after failed breakout, drifting lower · RSI 41 · price 0.83017
Lower high at 0.8347 under 0.8382 peak; retesting 0.8298 higher low.
The rebound from the 0.8227 range low stalled at a 0.8347 lower high, well short of the 0.8382 17m high, and the falling trendline off that peak is capping. Price has slipped back through the 61.8% fib at 0.8323 and below a flat, converged EMA20/EMA50 pair to test the 0.8298 higher low, with the drop tied to softer USD as yields correct and Iran-related haven premium fades. ATR(14) has compressed to roughly 17 pips from the 30-60 pip bars of the late-September swing, keeping the pair boxed between 0.8227 and 0.8382.
Support: 0.8298, 0.8277, 0.8227
Resistance: 0.8323, 0.8347, 0.8382
What it said to watch
H4 close below the 0.8298 higher low breaks the sequence of higher lows since 0.8227 and exposes the 0.8277 swing low
Recovery above the 61.8% fib at 0.8323 and the 0.8347 lower high would break the falling trendline and put the 0.8382 17m high back in play
Loss of 0.8277 swing low shifts focus back to the 0.8227 range low
UoM sentiment and inflation expectations at 14:00 UTC today, plus Fed's Collins, could materially shift this read via yields
Lower high at 0.8347 under 0.8382; rebound higher lows now giving way.
The four-day USD-led grind back from the 0.8227 range low, driven by hawkish FOMC minutes and firmer yields, met supply at 0.8347 and printed a lower high beneath the 0.8382 17m high. Price has since slipped back under the 0.8320 pivot and through the rising line from the range low, sitting just under both EMAs with RSI near 47. ATR(14) has compressed to about 16 pips from the expansion around the 0.8382 reversal, and the swing low at 0.8298 is the next shelf with the fib 61.8 at 0.8273 beneath.
Support: 0.8298, 0.8273, 0.8227
Resistance: 0.8320, 0.8347, 0.8382
What it said to watch
H4 close below the 0.8298 swing low confirms the rebound has failed and exposes the fib 61.8 at 0.8273, then the 0.8227 range low
Recovery above the 0.8320 pivot and then the 0.8347 lower high would reopen a test of the 0.8382 17m high
Fri 14:00 UTC UoM sentiment and inflation expectations, plus Fed's Collins, could reprice Fed hike odds and US yields
Iran or fiscal-stress headlines have pulled haven flows into CHF before and could drag price back toward the range low