Glasshouse Fund
Decision journal

AI fund decision · August 26, 2026

No trades are executed. Hold core positions, preserve the 25.8% cash reserve, avoid adding to laggards or chasing recent leaders, and reassess after Nvidia earnings and inflation/rates implications are clearer. Sources used include market price and return data, current news context, risk_lesson:run_20260803T191113Z_b5f11a59:report_risk, risk_lesson:run_20260729T184341Z_54100baf:report_risk, trade:run_20260812T183945Z_0d1bf062:AAPL:SELL, and report_summary:run_20260826T160411Z_f30a1737.

Outlook: NEUTRALPortfolio $1,037,407Cash 25.8%Grounding: ok

Trades

No trades this day. The fund held.

Market calls

A directional call (beat or lag the S&P 500 over the horizon) on every researched name, whether or not the fund traded it. 34 calls (13 outperform, 21 underperform); 0 became trades. These are the fund's calibration record.

beat SPYlag SPYAAPL: underperform at 66%AMD: underperform at 71%AMZN: outperform at 58%APLD: underperform at 59%ASML: underperform at 56%AVGO: underperform at 65%BE: outperform at 54%CAT: underperform at 65%CORZ: underperform at 76%CRWV: outperform at 53%GLW: underperform at 60%GOOGL: outperform at 54%HD: underperform at 55%INTC: underperform at 70%IREN: underperform at 53%JNJ: outperform at 62%JPM: outperform at 56%MA: outperform at 63%META: underperform at 67%MSFT: outperform at 61%MU: underperform at 55%NVDA: outperform at 55%ORCL: outperform at 58%PG: underperform at 54%QQQ: underperform at 55%SNDK: underperform at 68%SPY: outperform at 50%TSLA: underperform at 61%TSM: underperform at 53%UNH: underperform at 64%V: outperform at 62%WMT: underperform at 63%XOM: outperform at 54%^VIX: underperform at 58%50%60%70%80%90%100%
Each tick is one call, placed by stated confidence. Hover for the name.
All 34 calls, with reasoning
SymbolCallConf.Why
CORZUnderperform SPY76%A -23.7% 30-day decline and negative 5-day momentum indicate a pronounced downtrend.
AMDUnderperform SPY71%Its -13.2% 30-day decline indicates a materially weaker trend than SPY despite constructive AI commentary.
INTCUnderperform SPY70%The -14.8% 30-day and -5.7% 5-day declines signal a persistent downtrend despite favorable turnaround commentary.
SNDKUnderperform SPY68%Negative 5-day and -7.4% 30-day momentum remain unfavorable despite reports of prior volatility-driven rebounds.
METAUnderperform SPY67%Its -9.1% 30-day return materially trails SPY despite a sharp positive five-day rebound.
AAPLUnderperform SPY66%Negative 5-day and 30-day momentum trails SPY, and its already-large portfolio weight limits the case for adding.
AVGOUnderperform SPY65%AI-business potential is constructive, but -10.1% 30-day momentum materially lags SPY and remains the dominant signal.
CATUnderperform SPY65%The -8.8% 30-day decline is a clear relative-performance deficit versus SPY.
UNHUnderperform SPY64%An -8.1% 30-day decline and price below portfolio cost outweigh the recent positive five-day bounce.
MAOutperform SPY63%Strong 12.7% 30-day and 4.5% 5-day returns show durable relative strength, tempered by mean-reversion risk.
WMTUnderperform SPY63%The -7.6% five-day and -3.4% 30-day declines show sustained relative weakness.
JNJOutperform SPY62%A 7.4% 30-day gain, positive short-term momentum and defensive healthcare characteristics support relative strength.
VOutperform SPY62%Strong 8.9% 30-day and 5.1% 5-day gains demonstrate clear relative strength, though valuation and mean reversion are risks.
MSFTOutperform SPY61%Exceptional 26.2% 30-day momentum, positive 5-day action and AI/data-center catalysts support leadership, albeit after a large advance.
TSLAUnderperform SPY61%The -6.4% 30-day decline and flat five-day trend remain weaker than SPY.
GLWUnderperform SPY60%Negative 5-day and 30-day momentum, together with execution and demand risks in filing memory, imply weaker relative prospects.
APLDUnderperform SPY59%A -4.1% 30-day return versus a positive SPY backdrop indicates insufficient relative strength.
AMZNOutperform SPY58%Its 6.6% 30-day gain exceeds SPY and AI-related optionality is constructive, though the negative 5-day return lowers conviction.
ORCLOutperform SPY58%A 15.0% 30-day gain and AI-infrastructure relevance support relative strength despite uncertainty around upcoming catalysts.
^VIXUnderperform SPY58%Contained absolute volatility and a declining 30-day VIX trend suggest volatility should remain weaker than equity-market returns, despite the recent five-day increase.
ASMLUnderperform SPY56%The -3.1% 30-day return and slightly negative 5-day trend lag the benchmark, with no supplied reversal catalyst.
JPMOutperform SPY56%Positive 5-day and 30-day returns support modest outperformance potential, though recent gains are not decisive.
HDUnderperform SPY55%Positive 30-day performance is offset by a -1.9% five-day pullback and limited evidence of near-term acceleration.
MUUnderperform SPY55%Slightly negative 5-day and 30-day returns lack the relative strength needed to exceed SPY.
NVDAOutperform SPY55%Nvidia earnings create upside optionality and 30-day performance is slightly positive, but the negative 5-day trend and event risk constrain confidence.
QQQUnderperform SPY55%The technology-heavy index has only a 0.8% 30-day gain and negative five-day return, lagging SPY's broader advance.
BEOutperform SPY54%Positive 5-day momentum and a nearly flat 30-day result provide modest relative-strength potential, but confidence is low.
GOOGLOutperform SPY54%Modestly positive 5-day and 30-day momentum and long-term Waymo expansion support a tentative recovery case, despite being below portfolio cost.
PGUnderperform SPY54%Its -1.8% 30-day return trails SPY, although positive five-day momentum limits conviction.
XOMOutperform SPY54%Its 4.7% 30-day gain modestly exceeds SPY, though negative five-day momentum reduces confidence.
CRWVOutperform SPY53%The 6.5% 30-day gain exceeds SPY, though the negative 5-day return makes this a low-confidence call.
IRENUnderperform SPY53%Its modest positive 30-day return is below SPY and recent 5-day performance is negative.
TSMUnderperform SPY53%Positive 5-day momentum is offset by a slightly negative 30-day return that trails SPY.
SPYOutperform SPY50%As the benchmark, this is a neutral reference call with no active relative-security thesis.

The debate

Bull, bear and risk cases: bull 0.76 · bear 0.88 · risk 0.97
bull case · conviction 0.76

The evidence supports buying or holding a quality-growth portfolio, with the strongest conviction in MSFT, MA, V, JNJ, AMZN, and GOOGL. Market breadth is constructive: the S&P 500 gained 3.6% over 30 days, while several portfolio holdings materially outperformed it. MSFT rose 26.2% in 30 days, MA 12.7%, V 8.9%, JNJ 7.4%, and AMZN 6.6%. These gains are reinforced by positive near-term momentum in several names and identifiable catalysts around AI infrastructure, payments, healthcare, and Alphabet's Waymo expansion. The case is not uniformly bullish. AAPL, META, NVDA, and UNH have weaker recent relative momentum, but the portfolio has substantial cash available and can emphasize the demonstrated leaders rather than indiscriminately adding to laggards.

  • MSFT is the clearest momentum leader: its 30-day gain of 26.2% far exceeded the S&P 500's 3.6%, with positive 5-day momentum of 1.7%. News also highlights Microsoft's data-center build and reported revenue-sharing discussions involving the Kimi K3 AI model, providing potential continuation catalysts.
  • MA and V show strong relative strength. MA gained 12.7% over 30 days and 4.5% over five days; V gained 8.9% over 30 days and 5.1% over five days. Both materially outperformed the benchmark across both measured periods.
  • JNJ combines defensive characteristics with strong momentum evidence: it gained 7.4% over 30 days and 0.4% over five days, while the news flow includes analysis of its dividend and an $85 billion shareholder-related consolation prize.
  • AMZN's 30-day gain of 6.6% also exceeded the benchmark despite a modest 1.8% five-day pullback. Its inclusion in reported AI-model revenue-sharing talks adds a potential catalyst alongside the broader technology upcycle.
  • GOOGL is showing improving short-term relative strength, rising 0.6% over five days and 1.4% over 30 days. Alphabet's constructive filing evidence points to Waymo expanding into more cities, international markets, and greater scale, giving the company an additional long-term growth pathway beyond its core businesses.
  • The AI catalyst remains active: market coverage is focused on Nvidia earnings, memory prices, and the AI outlook. NVDA's 30-day performance is modestly positive at 0.5% despite a 2.1% five-day decline, so the event creates upside optionality but also warrants disciplined sizing.
  • AAPL is a hold rather than the strongest incremental buy based on this evidence: it remains profitable for the portfolio versus average cost, and recent coverage calls it Wall Street's favorite Magnificent Seven stock for a surprising reason, but its momentum is weak at -4.8% over 30 days and -2.2% over five days.
  • The portfolio is not dependent on one trade: it combines technology, payments, healthcare, financials, and consumer exposure. Cash of approximately $267,700 provides flexibility to add selectively to relative-strength leaders or buy weakness without fully committing capital.
  • Risk is visible but not thesis-breaking: QQQ fell 0.7% over five days, the VIX rose 3.8% over five days, and several large holdings lagged. That argues for selective accumulation and holding proven winners, not abandoning the portfolio after short-term volatility.
bear case · conviction 0.88

The portfolio and candidate set show meaningful breadth of deteriorating momentum, with several holdings underperforming the S&P 500’s +3.56% 30-day return and two holdings already below cost. The clearest risk is adding to or retaining names whose recent price action is weakening: AAPL, META, and UNH have materially negative 30-day momentum, while GOOGL is both below cost and in the red. The candidate universe is even more fragile, led by sharp declines in CORZ, INTC, AMD, AVGO, and CAT. This argues for downside discipline rather than treating weakness as an immediate buying opportunity.

  • AAPL is a current holding with 30-day momentum of -4.82%, substantially lagging the S&P 500’s +3.56% return; its current price is only modestly above average cost, leaving limited demonstrated cushion relative to the recent weakness.
  • META is a current holding with 30-day momentum of -9.11%, also materially underperforming the benchmark, making its near-flat gain versus average cost vulnerable to continued deterioration.
  • UNH is both below average cost by 0.91% and down 8.05% over 30 days, the strongest direct combination of realized portfolio loss and negative momentum among the identified holdings.
  • GOOGL is below average cost by 2.99%. Although no 30-day momentum figure is provided for GOOGL, the holding has not demonstrated positive performance on the evidence supplied.
  • The candidate list contains severe momentum deterioration: CORZ -23.67%, INTC -14.75%, AMD -13.24%, AVGO -10.10%, and CAT -8.77% over 30 days. These are not isolated mild pullbacks and create substantial timing risk for new purchases.
  • Additional candidates remain weak, including META -9.11%, SNDK -7.41%, TSLA -6.35%, GLW -4.48%, APLD -4.09%, and WMT -3.38%, indicating broad rather than narrowly concentrated weakness across the opportunity set.
  • GLW’s cautionary filing memory explicitly identifies risks including inability to pace capital spending to demand, margin-improvement execution, technology change, litigation, product performance, customer losses, regulatory action, and customer financing or payment problems. Its -4.48% 30-day momentum adds market evidence against treating it as a low-risk candidate.
  • The evidence is not uniformly bearish: several holdings have no supplied negative momentum signal, and the portfolio holds substantial cash. However, the negative signals are concentrated in important holdings and many prominent candidates, while the benchmark has been positive, making relative deterioration the central concern.
risk case · conviction 0.97

Capital risk is dominated by concentration rather than cash shortfall: AAPL, AMZN, and JNJ represent 71.4% of invested assets, while Information Technology and Consumer Discretionary together account for 71.0% of sector exposure. The 25.8% cash allocation provides a meaningful liquidity buffer, but does not eliminate the portfolio’s dependence on a small number of holdings and sectors.

  • Single-name concentration is the largest risk: AAPL is 27.6%, AMZN 24.7%, and JNJ 19.1% of invested assets; each is materially larger than the remaining positions.
  • Sector exposure is highly clustered: Information Technology is 40.5% and Consumer Discretionary is 30.5%, creating 71.0% exposure to two sectors. Health Care adds another 19.2%, leaving only 9.8% across Communication Services and Financials.
  • The portfolio has 25.8% cash, so approximately 74.2% is invested. This reduces total portfolio exposure and provides liquidity, but the invested portion remains concentrated.
  • The evidence supports concentration and diversification risk, but provides no volatility, correlation, or stress-test data to quantify the magnitude of potential losses.

Cash thesis

Cash is 25.8% of portfolio value, slightly above the 25% threshold, and is intentional. It mitigates the impact of concentrated technology, consumer-discretionary and healthcare exposures; preserves flexibility around the Nvidia earnings and inflation/rates event risk; and avoids averaging down into names with weak relative strength. The cash reserve will be deployed only after broader confirmation or a clearly improved risk-reward setup, rather than in response to isolated short-term declines.

Full commentary

Bear case response

Accept: AAPL's -4.8% 30-day return materially trails SPY and does not justify another addition; it remains a large holding and should be monitored rather than averaged down. Accept: META's -9.1% 30-day decline and UNH's below-cost position with -8.1% 30-day momentum warrant no new capital; however, both positions are small except AAPL, so immediate liquidation is not required absent further fundamental deterioration. Partially accept: GOOGL is below average cost, but the supplied market data show a positive 1.4% 30-day return and 0.6% five-day return, so it is not accurate to characterize it as lacking all positive performance evidence; the signals are still too modest to support buying. Accept: broad weakness in CORZ, INTC, AMD, AVGO, CAT and other watchlist names raises timing risk and supports avoiding dip-buying. Accept: concentration in AAPL, AMZN and JNJ is the portfolio's central risk. Reject a broad sell response: the portfolio has substantial cash, several profitable core holdings retain positive relative strength, and no supplied evidence establishes a thesis-breaking deterioration requiring forced sales today.

Market summary

The S&P 500 is up 3.6% over 30 days, but near-term conditions are mixed: equities are awaiting Nvidia earnings while higher PCE inflation and rising bond yields have constrained risk appetite. Leadership is narrow, with MSFT, MA, V, JNJ and AMZN outperforming, while AAPL, META, UNH and many semiconductor/watchlist names have lagged. The VIX at 15.35 remains contained but has risen 3.8% over five days, supporting patience rather than aggressive deployment.

Portfolio assessment

The portfolio is appropriately positioned for a neutral, low-turnover stance. AAPL ($212.2k), AMZN ($190.0k), and JNJ ($146.8k) remain the dominant exposures and together represent roughly 71.6% of invested assets. Core holdings are generally profitable, but AAPL's negative 5-day and 30-day momentum, GOOGL's position below cost, and the very small UNH position with weak 30-day performance argue against adding risk. Existing exposure already captures the strongest leadership through MSFT, AMZN, JNJ, MA and V; there is no compelling need to chase those gains immediately.

Risk assessment

Primary risk is concentration, not liquidity. AAPL, AMZN and JNJ dominate capital allocation, while technology and consumer-discretionary exposures can decline together if AI/cloud spending, consumer demand, valuations or yields reverse. MSFT, MA and V have strong gains that carry mean-reversion risk, while AAPL, META, GOOGL, NVDA and UNH have uneven momentum. The portfolio's cash buffer reduces total-capital drawdown sensitivity but does not eliminate correlated downside among the large positions. Prior risk lessons support disciplined incremental action and avoiding repeated turnover.

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