Podcast

Midday Wave #90: Breadth Breaks Hard: Defensive Tape, Three Names Still Standing – Tuesday 8/18/2026

By WaveRider AI2 min read

Midday Situation Check

Bearish regime deteriorating fast — 40SMA breadth at 54.86% (down from 60.57% yesterday, -5.7pp), while 20SMA breadth cratered to 45% from 98% (-53pp), a violent one-day flush in short-term participation.

Market Recap — Session So Far

Index snapshot unavailable this session — SPY, QQQ, and IWM all show data unavailable, so we’re reading the tape through breadth and internals instead.

  • SPY / QQQ / IWM: price and technical levels are unavailable in today’s feed — no SMA20/50/200 or 20-day range to cite, so we lean on breadth for regime read.
  • Breadth internals: Bull 4% at 90 vs Bear 4% at 217 — decliners more than doubling advancers on the 4% signal, confirming Bearish sentiment on both the 4% and 40SMA reads.
  • Longer-term signals: Bull 20% at 45 vs Bear 20% at 11 still net-positive, but Bull 9M just 8 vs Bear 9M 35 shows the longer-horizon damage building underneath.

Momentum Watch — Breakout Continuation & SIP

  • Strongest continuation: FOUR $48.10, +8.5% — the day’s leader on the Continuation scan, though RVOL is light at 0.5, so treat the move with caution on conviction.
  • New SIP entries: HD $338.13 reported better Q2 results and guidance (sentiment 2), running RVOL 1.52 in RETAIL; ENRD $6.16 flagged a NewProduct catalyst (500 Tesla Semi trucks) in TRANSPORTATION.
  • Follow-through check: HTFL $44.30, +5.6% is the only continuation name with RVOL at 1.0 — the rest of the top-10 sit at 0.6 or below, signaling thin participation behind these breakouts.

Strategy Check — Continuation, SIP & 20% Study

  • Continuation holding vs fading: IMUX $16.89, +5.4% (RVOL 0.6) and BBNX $18.24, +3.9% (RVOL 0.5) lead the MEDICAL cohort, but low RVOL across ALNY, AXON, and COST (all 0.6 or under) argues these are drifting, not driving.
  • SIP movers: WEAV $5.54 popped +2.97% from open on a Francisco acquisition announcement; SLE $3.02 gapped 34.8% on an agreement with an extreme RVOL of 556.54 — a micro-float event, not a tradeable trend.
  • 20% Study confirmation: Institutional momentum names include CLS $340.56 sitting at demand (0.12% away, strength 6.1), MU $1,011.75 between zones with supply just 4.61% overhead, and MPWR $1,415.99 with supply 7.23% up — leaders holding structure despite the breadth flush.

Quick Takes & Wrap-Up

  • CLS — watch the demand zone at $308.36–$313.83; a hold here keeps the institutional bid intact, a break opens air below.
  • MU — the $982.21–$992 supply band (4.61% overhead) is the level to clear; rejection there caps the semis bounce.
  • Overall bias: Defensive — with 20SMA breadth collapsing 53 points to 45% and Bear 4% at 217, this is a risk-off tape; favor Energy (RSPG at 100th percentile, +1.18% today) and be selective, keeping risk tight (FFM, <=2.5%).

Action codes in focus: ABC (Always Be in Control) given the breadth flush, and FFM (Find Free Money, <=2.5% risk) to press only the cleanest setups like CLS at demand while the regime stays hostile.