MU — Options Flow + Technicals Read

1. Options Money Flow — Today (8/31) Strike Walls

Headline is essentially balanced: 50.7% bullish vs 49.3% bearish ($3.42M bullish vs $3.32M bearish premium), net +$100K, B/B ratio 1.03. Don't read this as neutral though — the character of the flow matters more than the split.

Largest call wall — $940C ($1.19M, SOLD): massive ATM call-selling right at spot ($940.52). Add $945C ($578K sold) and this is a clear premium-collection ceiling at $940–945 — sellers don't expect a fast break higher. Today's tape shows repeated sweeps/blocks selling $940/$945 calls (8/31 expiry, volume ~8–9K contracts per print), plus $940C Sep-11 sold ($336K).

Largest put wall — $925P ($437K, SOLD): new-position sweep (OI was 0), 171 contracts. Plus $860P ($124K), $800P ($86K), $610P ($378K) sold — institutions are willing to own MU below current price. That's a bullish-reversal floor argument building at $925 and under.

2. Unusual Flow — The Signal Worth Circling

The most telling single print: $1290C Jan-2027 SWEEP BOUGHT ~$804K (HIGHER conviction, repeating) — an aggressive OTM long-dated call purchase, with a further $49K buy and ~$420K sold at the same strike. Chain confirms 2027 call accumulation at $1220C ($82K bought), $1550C (HIGHEST conviction sweep), $1790C ($112K block). The short-dated flow is defensive (selling $940/$945), the long-dated flow is aggressively long — a classic "range now, breakout later" institutional structure.

3. Multi-Day Trend (8/17–8/31) — Reversal Signal Confirmed by Price

Across 11 days, sold premium dominates: $132M of $175M total (call sold $69M + put sold $63M vs call bought $22.5M + put bought $20.8M). This is a premium-collection, mean-reversion tape — institutions fading both directions rather than placing big directional bets.

• 8/28 was the bearish burst: 34% bullish share, net -$9.7M, with $14M of urgent sweep call-selling — that hammered price from $946 to $932.
• 8/31 flipped back: 50.7% bullish, strongSweepNet +$937K, sweepShare 0.73 (urgency), repeatShare 0.46 (accumulation). Urgent call demand has netted positive 4 of the last 5 sessions (+$744K, +$1.1M, +$1.06M, -$183K, +$937K).

Reversal check vs chart: The sold-put dominance below and sold-call dominance above maps perfectly onto the daily range — puts sold at $925/$860/$800 (support expectations) and calls sold at $940–945 (resistance expectations). The chart confirms: price has chopped between $887 and $953 for two weeks. This is a range-building tape, not a trend.

4. Daily Technicals (as of 8/31)

• Bias: Neutral-Bullish (Medium confidence) | Regime: Ranging within an uptrend
• Price $940.69 back above the full EMA stack (8/13/21/34: 937.8/934.5/930.1/926.1) after flushing to $906–$887 on 8/24–8/27 — that low holds as the key invalidation.
• Above EMA100 territory (841–858 zone) but still below SMA50 ($951.14) and below the daily Ichimoku cloud (Span A $968.7 / Span B $953.6) — overhead supply is real.
• MACD 6.56 > signal 5.13, histogram +1.43 holding positive; RSI 51.7 — neutral, room to run either way.
• ATR 57.7 — still high-vol; Bollinger mid $921.8, so $930–921 is the immediate support shelf.

5. Weekly Technicals

• Bias: Bullish structure, corrective pause (Medium-High confidence) | Regime: Expansion → consolidation
• Long-term bull fully intact: price $940.9 well above SMA50 ($540) and SMA200 ($202); EMA8/13/21 (929/901/832) stacked bullishly below price.
• But the June 1,134 → July 823 selloff left weekly MACD histogram negative (-19.2) — the correction hasn't technically ended on the weekly close basis. Three straight weekly closes >$930 (932, 966, 932, 941) show base-building around the mid-900s.
• A weekly close above $970–985 area (prior swing + EMA8 extension) re-triggers expansion; a weekly close under $877 would warn of a retest of $823–770.

6. Unified Read

Flow and chart agree on one central truth: MU is coiling. The options market has constructed support walls at $925/$860/$800 and a resistance wall at $940/$945, and price is sitting inside that band. The 2027 $1290 call accumulation is the elephant in the room — someone is positioning for a major move higher well past this consolidation.

Levels to watch:

• Resistance: $945–951 (sold call wall + SMA50) → $968–970 (cloud) → $1,036 (8/17 swing high)
• Support: $925 (put wall) → $906–887 (swing lows) → $860/$800 (deeper put walls)
• Weekly confirmation trigger: close above $970–985 flips weekly MACD back positive.

Bottom line: 51/49 split today, but the structure is a ranged market with a bullish longer-dated tilt. The short-term setup is "sell strength at $945–950, buy weakness near $925–887" — until either wall breaks, the flow says neither side has won.

The chart on the right shows the two-sided character: sentiment whipsaws 31%→69%→34%→51% (range behavior confirmed in the flow itself), while the sweep-net line has held mostly positive over the last week — urgent money leaning calls even as the masses sell premium both ways. That divergence (defensive premium-collection vs. persistent sweep call demand) is exactly why the range has held and why the $1290 2027 accumulation matters.