10/1 Strategy Outlook | The Whale Returns Again

① What's Happening Today

Key Summary:
U.S. equities closed mixed higher yesterday, but gave back gains notably into the close. Capital style favored software over semiconductors and AI infrastructure.

Today's Three Most Important Things:

1 | MU Earnings Clearly Beat, But Gross Margin Guidance Was Weak
MU's revenue, EPS, and next-quarter revenue/EPS guidance all came in above market expectations. The only notable blemish was next-quarter gross margin guidance dropping to about 86.25%. Management stated that the first fiscal quarter is expected to be the low point for FY2027 gross margins, with gradual improvement thereafter.
→ Today, watch whether MU's post-earnings price action can lift the semiconductor sector, and whether HBM demand can offset gross margin pressure.

2 | Long-End Treasury Yields Continue Rising, Pressuring High-Valuation Growth Stocks
August core PCE and ADP both came in below expectations, yet 10-year and 30-year Treasury yields rose instead — the 10-year briefly climbed to about 5.35%. Long-end rate pressure remains a key variable for tech stock valuations.
→ Today, watch the sensitivity of QQQ and AI/software stocks to long-end yield changes.

3 | The AI Main Line Is Diverging
Synopsys and OpenAI entered a multi-year strategic partnership to jointly develop chip design AI models, with SNPS closing up about +4.8%. On the other hand, AI infrastructure and power-related names weakened.
→ AI capital isn't chasing everything indiscriminately — it's starting to differentiate between software/applications, chip design, and infrastructure.

② What Money Is Betting On / Defending Against

🟠 Buy Side: Capital Is Still Betting on Tech Stocks and an Index Rebound

• SPY | 2026/12/18 770 Call $SPY 20261218 770.0 CALL$ 

  26,500 contracts | ~$52.58 million notional | Current price 762.48
  → One of the largest single trades, explicitly betting on SPY breaking higher before year-end. But with a longer expiry, what matters more short-term is whether 770 becomes overhead resistance or a breakout level.

• TSM | 2026/11/06 460 Call $TSM 20261106 460.0 CALL$ 

  10,000 contracts | ~$20.6 million notional | Current price 459.79
  → A large Call opening with the strike right near the current price — capital is directly betting on TSM moving higher. Today, watch whether 460 can turn from resistance into support.

• NVDA | 2026/11/20 Call Roll $NVDA 20261120 245.0 CALL$ ／$NVDA 20261120 295.0 CALL$ 

  230 Call closed, 275 Call closed; opened 245 Call / 295 Call, 70,000 contracts each
  → Overall, this is a bullish Call roll upward: downside support moves from 230/275 to 245, while the upside target shifts from lower strikes to 295 — reflecting that capital is retaining upside exposure while simultaneously raising both target prices and the risk range.

• IWM | 2026/10/09 285 Call $IWM 20261009 285.0 CALL$ 

  ~48,600 contracts combined | ~$5.05 million notional | Current price ~279
  → Concentrated short-dated Call buying, betting on small caps moving toward 285 in the short term. But with expiry very close, time decay is extremely fast. 285 is today's key observation level.

🟢 Sell Side: Some Capital Is Starting to Use Calls/Puts to Build Overhead Pressure and Defense

• MU | 2026/10/02 1175 Call $MU 20261002 1175.0 CALL$ 

  3,428 contracts | ~$3.43 million notional | Current price 1072.30
  → Heavy OTM Call selling ahead of earnings. 1175 becomes an important upside observation level post-earnings. If the stock surges significantly, options pressure around this level is worth watching.

• QQQ | 2026/10/01 745 Call $QQQ 20261001 745.0 CALL$ 

  5,218 contracts | ~$1.57 million notional | Current price 743.79
  → Ultra-short-dated Call selling, with 745 right at the current price, reflecting that capital is somewhat reserved about short-term upside-chasing space. 745 is an important resistance observation level today.

• IWM | 2026/12/18 268 Put $IWM 20261218 268.0 PUT$ 

  10,000 contracts | ~$5.45 million notional | Current price 279.43
  → Selling Puts rather than buying Puts — directionally a bullish/defensive positioning. 268 can be viewed as a medium-term downside support zone.

• XLF | 2026/11/20 51 Put $XLF 20261120 51.0 PUT$ 

  10,000 contracts | ~$480,000 notional | Current price 53.53
  → Buying Puts to defend against downside risk in the financial sector. 51 is a key medium-term defense level.

• KRE | 2026/11/20 73 Call $KRE 20261120 73.0 CALL$ + 67 Put $KRE 20261120 67.0 PUT$ 

  25,000 contracts each | ~$3.73 million / $3.58 million notional
  → Simultaneously selling Calls and Puts — the core isn't betting on direction, but on bank stocks remaining range-bound. 73 is the upside resistance, 67 is the downside defense.

• MSFT | 2026/10/30 Call Roll $MSFT 20261030 555.0 CALL$ 

  Closed 525 Call 9,445 contracts → Opened 555 Call 9,445 contracts
  → A bullish Call roll upward — capital moved the observation range from 525 to 555, reflecting continued upside exposure in MSFT.

③ Where to Watch the Relevant Tickers

MU | The Most Important Semiconductor Observation Target Post-Earnings
Earnings data was strong, but gross margin guidance was weak. Watch two things today:
① Whether the earnings positive can break through the previous high;
② Whether the semiconductor sector follows MU higher.
The 1175 Call is the upside observation zone formed by the block trade. Short-dated options decay quickly, so post-earnings volatility changes should also be monitored.

SPY / QQQ | Watch Whether the Index Can Break Through Overhead Resistance
SPY has a $52.58 million 770 Call; QQQ saw 745 Call seller pressure.
→ Today isn't simply about up or down — it's about whether the index can push through concentrated options positions.

TSM / NVDA | AI Semiconductor Bullish Capital Remains
TSM 460 Call and NVDA 245/295 Call Roll both show capital retaining upside exposure.
→ If MU's earnings drive semiconductors higher, TSM and NVDA are two capital directions worth watching in sync today.

IWM | The Most Obvious Short-Term Bull-Bear Divergence
On one hand, heavy buying of 285 Calls; on the other, 268 Put seller support.
→ 285 is the upside breakout level, 268 is the downside defense. Today, focus on whether small caps can strengthen again.

Financial Sector | Leaning Toward Range-Trading Logic
XLF buying Puts for defense, KRE selling both Calls and Puts — capital's approach to financials leans more toward a "range-bound, limited-volatility" structure.

④ What to Watch Pre-Market Today

MU / Semiconductors:
Whether the earnings beat can translate into sector gains — focus on the MU → NVDA → TSM linkage.

QQQ / Large-Cap Tech:
Long-end Treasury yields remain elevated. The QQQ Call sell near 745 is worth watching. If yields continue rising, tech valuation pressure could reappear.

SPY:
The 770 Call is where large capital is positioned. Watch whether the index moves toward 770, and the options pressure during any push higher.

IWM:
285 Call positions are concentrated, but short-dated time decay is fast. Watch whether small caps can break above 280 and continue toward 285.

AI / Software:
After the SNPS × OpenAI partnership, META's enterprise market push, and the OpenAI developer conference, capital is clearly favoring AI software/applications rather than chasing AI infrastructure across the board.

One-Sentence Read

Today's core isn't "AI rallying across the board" — it's that capital is diverging directionally: MU's earnings test semiconductor strength, SPY/TSM/NVDA still have bullish Call positioning, but there's also seller pressure at levels like QQQ 745 and MU 1175. Combined with elevated long-end yields, pre-market focus on the chain: "Rates → MU → Semiconductors → QQQ/SPY."