The multi-week grind up to 163.90 ended abruptly with a suspected MoF intervention that dropped USDJPY roughly 500 pips to 157.96 in a single H4 bar. Price is now consolidating in a 158.5-160.9 band well below the EMA20 and EMA50, which sit up in the old 162-163 zone. ATR(14) has expanded sharply, reflecting the intervention-driven volatility regime rather than trend continuation.
Support: 158.54, 157.96
Resistance: 160.88, 162.00, 163.90
What it said to watch
Reclaim above the 160.88 range top would ease the reversal read
A push back toward 162.00 revives MoF intervention risk
Loss of the 158.54 range base exposes the 157.96 spike low
ISM Manufacturing PMI (Mon Aug 3) could materially shift the USD leg of this read
The multi-week grind up to 163.9 was violently reversed by Thursday's suspected MoF intervention, which ripped roughly 500 pips from the 163 handle to a 157.96 spike low in a single H4 bar. Price has since stabilised in a 158.5-160.9 band, bouncing off the spike low, with EMA20 and EMA50 now stranded well above price after the crash. ATR(14) has exploded as volatility expanded, leaving the prior uptrend structure decisively broken.
Support: 158.54, 157.96
Resistance: 160.88, 162.00
What it said to watch
Reclaim of 160.88 prior high needed to repair the broken structure
162.00 flagged intervention zone — area to watch for renewed rejection
Failure to hold 158.54 swing low reopens the 157.96 spike low
ISM Manufacturing Mon Aug 3 could materially shift the USD leg
The multi-week grind toward 164 was shattered by a suspected BoJ intervention candle that drove price from 163.90 to 157.96 in a single H4 bar. Price has since reclaimed 160.23 but trades well below EMA20/50, with the 158.00 shelf (May-14 low) absorbing the initial retest and 163.00 pre-intervention area now the reference cap. ATR(14) at ~112 pips reflects the violent volatility expansion, not a directional trend.
Support: 157.96
Resistance: 160.88, 163.00
What it said to watch
Failure to hold the 158 shelf opens fresh lows toward 157.96 spike low
Reclaim of 160.88 recent high extends the intervention-recovery bounce
Renewed MoF/BoJ intervention risk escalates as price grinds back toward 163.00
USDJPY held a steady uptrend into the 163.90 region before suspected BoJ intervention slammed price to 157.96 in a single H4 bar, snapping the multi-week higher-low structure. Price has since stabilised off the 158.00 shelf, bouncing to 160.88 and now sitting near the 38.2% retracement of the intervention drop at 160.23. ATR(14) has spiked sharply, reflecting the shock rather than a fundamental regime change.
Support: 158.00, 157.96
Resistance: 160.88, 162.29
What it said to watch
H4 recovery back through 162.29 breakdown area would retrace most of the intervention drop
Failure to hold the 158.00 shelf exposes the 157.96 spike low
Renewed FX intervention as price grinds toward 163.00 is the dominant near-term risk
Intervention spike from 164 highs, consolidating near 160.
A multi-week grind toward 164 was violently reversed by a suspected BoJ intervention spike, punching USD/JPY from 163.66 to a 157.96 low in a single H4 bar before a bounce back above 160. Price is now consolidating under the 160.50/160.88 pivot, with ATR(14) blown out to ~93 pips — a sharp expansion regime. RSI near 29 reflects the oversold shock, and price sits well below both EMA20 and EMA50.
Support: 157.956
Resistance: 160.88
What it said to watch
H4 close back above the 160.88 pivot would ease the intervention-driven breakdown
Renewed slide toward the 157.96 intervention low risks another MoF/BoJ spike
US ECI and Michigan data 12:30-14:00 GMT could drive the next leg
The multi-week grind higher stalled at a double top around 163.90-164.00, then reversed violently as USDJPY plunged to 157.96 on a suspected BoJ intervention leg. Price has since clawed back to 160.24 but sits well below EMA20 and EMA50, with ATR(14) spiking to ~90 pips on the intervention bar — a regime shift from the prior tight uptrend. The 162.29 pre-plunge base now caps as resistance.
Support: 159.93, 158.51, 157.96
Resistance: 162.29, 163.90
What it said to watch
A close back above the 162.29 gap zone would repair the breakdown
Failure to hold the 159.93 swing low reopens the 158.51 intervention area
A grind back toward the 40-yr-low zone risks renewed MoF/BoJ intervention
ECI and Michigan sentiment today could shift the USD leg of this read
Multi-week rally rejected at 163.99, violent break below 160.
A steady multi-week grind to a 163.99 double top rolled over hard, with suspected MoF/BoJ intervention plus a soft US Q2 GDP print driving a ~480-pip vertical drop that pierced 160.00 and bottomed at 157.96 before a partial recovery to 160.61. ATR(14) has exploded to ~89 pips as the tape flips from compression to violent expansion, and price now sits below both EMA20 and EMA50 for the first time in weeks. The 160.00 pivot has been reclaimed but remains the fulcrum of the intervention narrative.
Support: 160.00, 159.37, 157.96
Resistance: 162.29, 163.90
What it said to watch
BoJ Ueda press conference ~06:30 UTC (in ~2h) is the dominant near-term driver and could materially shift this read
H4 close back above 162.29 drop origin would negate the reversal and reopen the pre-intervention zone
Failure to hold 159.37 swing low confirms a fresh lower-low toward the 157.96 spike low
The multi-week grind up toward 164 was violently unwound by suspected BoJ/MoF intervention plus a soft US Q2 GDP print, crushing USDJPY ~480 pips through the 160.00 psych level to a 157.96 low. Price rejected that low and has clawed back above 160.00, but the move sits far below both EMAs and marks a decisive lower low against the prior 162-163 pre-intervention zone. ATR(14) has exploded, confirming an expansion/volatility regime rather than the prior compression.
Support: 160.00, 157.96
Resistance: 162.00
What it said to watch
BoJ Ueda press conference ~06:30 UTC could materially shift this read
Sustained hold below 160.00 psych keeps the intervention structure intact
H4 close back above 162.00 pre-interv zone would negate the reversal
Loss of 157.96 interv low confirms fresh downside extension
Multi-week range broken below 162, probing 160.00.
A three-week grind higher between 162 and 164 ended abruptly as suspected MoF intervention plus hot Tokyo CPI drove USD/JPY roughly 500 pips through the 160.00 pivot, printing a 157.96 spike low before a partial recovery to 160.185. ATR(14) has exploded to ~83 pips, marking a violent expansion out of prior compression, and price now sits well below both EMA20 and EMA50 clustered near 163. The reaction to the collapse is being decided at the 160.00 line, with the pre-drop 162.90-163.60 zone the reference cap overhead.
Support: 160.00, 158.51, 157.96
Resistance: 162.90, 163.60
What it said to watch
BoJ decision + Outlook Report at 03:00 UTC and 06:30 press conference are the immediate catalysts for this read
A sustained H4 close back above 162.90 would negate the downside range break
Failure to hold 160.00 keeps focus on the 158.51 / 157.96 spike lows
USD/JPY was violently reversed off multi-decade highs near 164.00 by suspected MoF intervention, plunging roughly 600 pips to an intervention low at 157.96 before recovering to retest the 160.00 psych pivot. The move slices below EMA20/50 and shatters the prior 162.90-163.90 range, flipping H4 structure sharply lower with price now holding just above the session low at 159.37. ATR(14) has exploded to ~83 pips as vol expands into the BoJ decision and hot Tokyo CPI re-arms yen bulls.
Support: 160.00, 159.37, 157.96
Resistance: 162.95
What it said to watch
BoJ Outlook Report guidance at 03:00 UTC is the swing — an October-hike hint vs boilerplate materially shifts this read
Sustained H4 close back above 160.00 psych pivot would unwind part of the intervention drop toward the prior range
Failure to hold 159.37 session low reopens the 157.96 interv. low