USD/JPY AI Live Scan, 4-hour chart, Friday, 2 October 2026

Every read JAFX AI made on the USD/JPY 4-hour chart that day, newest first: trend, structure, the levels it marked and what it said to watch.

17:02 UTC

Rally stalled, sideways below 159.03 · RSI 57 · price 157.818

Range 156.38–158.45 after impulse, lower high capping.

The 152.89–159.03 rally has given way to a range, with the 158.45 lower high below the 159.03 swing high and lows holding at the 156.38 range floor and 156.95 post-NFP low, above the rally fib 38.2% at 156.68. The soft NFP dip to 156.95 was fully reversed into the close despite USD weakness, as the digest notes the yen failing to respond to hot Tokyo CPI. EMA20 and EMA50 are flat and intertwined near 157.6–157.7, and ATR(14) near 58 pips is compressing versus the mid-month expansion.

Support: 156.95, 156.38

Resistance: 158.45, 159.03

What it said to watch

  • H4 close above the 158.45 lower high reopens the 159.03 swing high, where the digest flags MoF intervention risk above 158.00
  • Break below the 156.95 post-NFP low would expose the 156.38 range floor; losing that turns the range into a lower-low sequence
  • ISM Services Mon Oct 5 14:00 UTC (f/c 55.7) could break the range in either direction
  • Japan Labor Cash Earnings Tue Oct 6 23:30 GMT (f/c 3.7%) could revive yen demand and test range support

13:03 UTC

Range after uptrend, momentum flat · RSI 52 · price 157.678

Lower high at 158.45 under 159.03; 156.38–159.03 range.

USDJPY's rally from the 153.24 base topped at the 159.03 swing high and has since settled into a 156.38–159.03 range. Intervention concerns capped this week's rebound at the 158.45 week high, a lower high. Price sits mid-range near 157.68, between a flattening EMA20 just above and EMA50 just below, while ATR(14) near 52 pips is well off mid-September expansion levels. The higher-low trendline from 155.33 still underpins the structure, and the dovish 29K NFP miss now puts the 157.22 swing low in focus.

Support: 157.22, 156.82, 156.38

Resistance: 158.45, 159.03

What it said to watch

  • H4 close below the 157.22 swing low exposes the 156.82 fib 38.2 of the rally
  • Loss of the 156.38 range low would also break the higher-low trendline and end the uptrend sequence
  • Close above the 158.45 week high, an area flagged for intervention risk, reopens the 159.03 swing high and voids the lower-highs read
  • ISM Services Mon 14:00 UTC and FOMC Minutes Oct 7 could materially shift this read

09:03 UTC

Uptrend stalling below 159.03 peak · RSI 52 · price 157.569

Lower high at 158.45 under 159.03; 156.38–159.03 range.

The advance from the 152.89 low topped at the 159.03 swing high. Since then price has rotated inside a 156.38–159.03 range, with the latest rebound stalling at a lower high near 158.45, the area where intervention risk is flagged in the yen digest. Price is now back under flat EMA20 and EMA50 after a hot Tokyo CPI gave the yen a modest lift. ATR(14) has compressed to roughly 55 pips from 80–100 early in the window, consistent with a range that is coiling ahead of US NFP.

Support: 157.22, 156.38, 155.33

Resistance: 158.45, 159.03, 160.00

What it said to watch

  • US NFP today (f/c 90K) could materially shift this read; a strong print or hot wages tests the 158.45 lower high
  • H4 close above the 159.03 swing high breaks the range and leaves 160.00 round number as the next reference
  • Loss of the 157.22 sep 30 low, near the 61.8% fib retrace, puts the 156.38 range floor back in focus
  • Break below the range floor would expose the 155.33 swing low and end the higher-low sequence from 152.89
  • MoF verbal warnings near 158.44–158.49 would reinforce the lower-high cap

05:02 UTC

Uptrend from early-Sep low, stalling below 159 · RSI 57 · price 157.866

Higher lows intact, lower high at 158.45; 156.40–159.03 range.

The advance from the 152.89 early-September low has kept a higher-low sequence along rising support. Since mid-month it has flattened into a 156.40–159.03 range, with the latest swing a lower high at 158.45 below the sept high. A double bottom at the 156.50/156.38 range floor fed this week's leg up as firm US yields and a hawkish Fed tone lifted the dollar. Price is now holding just above the 158.00 handle, with ATR(14) near 54 pips and compressing from the early-month expansion; the 157.22 sep 30 low sits close to the 61.8% fib of that leg.

Support: 157.22, 156.40

Resistance: 158.45, 159.03

What it said to watch

  • US NFP in ~7.5h could materially shift this read; the 158.44 area also carries Japanese intervention risk
  • H4 close above the 158.45 lower high breaks the lower-highs line and puts the 159.03 sept high back in play
  • Failure to hold the 157.22 sep 30 low (61.8% fib) would undercut the latest higher low
  • A break below the 156.40 range floor and rising support turns the swing structure to lower lows

01:02 UTC

Uptrend, stalling below 159.00 · RSI 56 · price 157.91

Higher lows since 152.89; lower high at 158.45 under 159.03 swing high.

The higher-low sequence from the 152.89 low is intact, but price has rotated in a 156.38–159.03 band for two weeks. The rebound from the 156.38 swing low stalled at a 158.45 lower high, which coincides with the 200-DMA zone the digest flags as intervention-sensitive, while broad USD strength and fading BoJ October hike pricing keep the pair pinned near 158. ATR(14) near 54 pips is roughly a third of the early-window expansion bars, so volatility is compressing beneath resistance, and price holds above both EMAs with mid-range RSI.

Support: 157.22, 156.38

Resistance: 158.45, 159.03

What it said to watch

  • H4 close above the 158.45 lower high retests the 159.03 swing high; a break there extends the uptrend
  • Loss of the 157.22 pullback low exposes the 156.38 swing low and the rising support line
  • A close below 156.38 breaks the higher-low sequence
  • US NFP Fri 12:30 UTC (f/c 90K) could materially shift this read
  • MoF verbal warnings as price approaches 159-160 could trigger sharp downside spikes

All markets that day · Today’s USD/JPY Live Scan in the terminal