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MOS
Markets · Options · Signal
May 26, 2026 · All times ET
Regime BULL Day 4
Market Snapshot · 13:33 ET
S&P 500
749.16
+0.47%
Nasdaq
727.89
+1.44%
Dow
504.80
-0.26%
Russell 2k
289.55
+1.55%
VIX
17.13
+3.25%
20Y Bond
84.98
+0.35%
Gold
413.23
-0.14%
Silver
68.89
+0.78%
Oil
137.61
-2.35%
USD
27.75
-0.05%
CNN Fear & Greed
60 Greed
wk +1 · mo -5
Key Technical Levels
SPY Trend: Bullish Sup: 733.26 Res: 752.13 RSI: 70.5
QQQ Trend: Bullish Sup: 698.09 Res: 731.17 RSI: 74.8
Macro Snapshot
13:42 ET
Indicator Value Change
2Y Yield 4.13% +5bps
10Y Yield 4.56% -1bps
Spread +43bps Flattening
DXY 99.14 +0.13%
VIX/3M 0.86 Contango
HY OAS 6.98% +0.00%
BZ–WTI 0.9877
$94.45 · $95.63
z -2.77 · Long spread · ρ 92%
GDXJ–GLD 0.2819
$116.42 · $413.02
z -0.47 · Neutral · ρ 84%
BTC $75,862 -1.8%
ETH $2,064 -2.2%
ETH/BTC 0.0272
Sector Rotation · Today
13:42 ET
Technology
+2.39%
XLK
Materials
+1.36%
XLB
Industrials
+1.36%
XLI
Utilities
+0.47%
XLU
Real Estate
+0.38%
XLRE
Communication
+0.05%
XLC
Financials
-0.32%
XLF
Cons. Discr.
-0.32%
XLY
Health Care
-0.54%
XLV
Cons. Staples
-1.40%
XLP
Energy
-1.92%
XLE
In today's Bull regime, tech, materials, and industrials lead, while defensives like healthcare and consumer staples lag, signaling a clear risk-on rotation.
Regime Timeline
HMM Regime Detection — SPY 90-day timeline
From the Desk · BULL Day 4 (prev. close)
“The market remains in a BULL regime for 4 days, with the S&P 500 up 0.47% and Nasdaq up 1.44% from the previous close, while the Dow fell 0.26%. Worth watching is the tension between rising inflation expectations, as shown by the Conference Board's consumer inflation expectations, and Citadel Securities' call for the Fed to pivot to inflation fighting, even as stocks rise amid Iran peace hopes.”
— The MOS Quantitative Desk
Policy Risk Monitor — White House
Trump’s 2026 Bull Market is Really Just an Nvidia Rally
24/ 2h ago
$NVDA$SMHAI Sector
Mexico and EU sign trade deal to counter Trump tariffs
THE 1d ago
$EWW$EZU$FXE$FXI
Stock market investors just got bad news about President Trump's economy
MSN 1d ago
Crowd Signal
250 posts · 5 subs · 13:41 ET
Trending tickers across Reddit · r/wallstreetbets · r/stocks · r/options · r/thetagang · r/StockMarket
Scoring: mention count × cross-sub breadth · pts = upvotes · N/M subs = appeared in N of M subreddits scanned
META mixed 49
“$ASTS The Space Trade Came - now it's time for post nut clarity.”
WSB 2316 pts · 5/5 subs
NVDA mixed 30
“Tried explaining covered calls to a date and now I’m banned from Applebee’s.”
WSB 6328 pts · 5/5 subs
BRO mixed 29
“$ASTS The Space Trade Came - now it's time for post nut clarity.”
WSB 2316 pts · 5/5 subs
AMD bullish 27
“AMD +$11M”
WSB 5479 pts · 4/5 subs
RKLB mixed 24
“If space X is overvalued then RKLB is 5x worst.”
WSB 746 pts · 4/5 subs
MU mixed 23
“MU made me a millionaire”
WSB 2021 pts · 4/5 subs
TSLA mixed 18
“Why the app you’re using should be a stock you own ($RDDT)”
WSB 748 pts · 4/5 subs
PLTR mixed 15
“If space X is overvalued then RKLB is 5x worst.”
WSB 746 pts · 3/5 subs
Insider Wire
2774 Form 4s filed · 13:38 ET
Notable open-market transactions · SEC EDGAR · 2026-05-21 to 2026-05-26
CEOs and executives are dumping shares ahead of earnings, with notable sales in the tech sector, specifically in cybersecurity and data storage, led by CRWV and NET CEOs.
Ticker Insider Value
SELL NET Prince Matthew CEO & Board Co-Chair $32.6M
SELL CRWV Intrator Michael N CEO and President $30.3M
SELL STX MOSLEY WILLIAM D CEO $22.5M
SELL CRWV Venturo Brian M Chief Strategy Officer $8.4M
SELL ORKA Dambkowski Carl Director $6.2M
SELL XMTR Altschuler Randolph Chief Executive Officer $4.4M
Short Interest Monitor
25 scanned · 13:42 ET
FINRA short interest via Yahoo · ~10 days (FINRA via Yahoo) · squeeze risk = SI% × days-to-cover
Ticker SI % DTC MoM Squeeze
UPST 32.3% 6.2d -2.4% HIGH
BYND 27.6% 1.4d -11.1% ELEVATED
OKLO 18.9% 2.0d +19.1% ELEVATED
SMCI 17.9% 2.6d -3.1% ELEVATED
AMC 17.5% 3.1d +19.5% ELEVATED
GME 14.5% 8.6d -5.5% ELEVATED
RIVN 14.1% 6.0d -0.4% MODERATE
CVNA 13.1% 4.9d -10.5% MODERATE
Phantom Float · Squeeze Action Monitor
8112 scanned · 66 SEC-confirmed· 5 red · 39 yellow
Ticker Struct Ignit Final Hldrs Flags Bucket
SONO 0.46 0.85 0.49 42% GRINDCOVERELEVLADDERATM* RED
AMCX 0.32 0.85 0.44 47% GRINDCOVERELEV RED
BIIB 0.31 0.85 0.44 75% GRINDCOVERELEV RED
CBIO 0.53 0.65 0.33 79% COOLGRINDADDELEVATM* RED
FBYD 0.33 0.85 0.32 88% COOLGRINDCOVERELEV RED
LCID 0.55 0.10 0.55 76% PREELEVATM* YELLOW
GETY 0.22 0.85 0.47 18% IGNGRINDCOVERELEV YELLOW
CBRL 0.30 0.85 0.43 36% GRINDCOVERELEVEarnings YELLOW
NTAP 0.12 0.85 0.43 37% IGNGRINDCOVERELEV YELLOW
FORR 0.27 0.85 0.42 56% GRINDCOVERELEVILLIQ YELLOW
+ 34 more yellow names not shown
Market Headlines
8 sources · 13:38 ET
Bank Of America: US Rates Sell Off as Reflation and Fiscal Concerns Build - FJElite
FJ 4h ago
With US rates selling off due to reflation and fiscal concerns, it's likely that we'll see a strengthening USD and a potential rotation out of growth stocks into value stocks. Keep an eye on US yield movements and upcoming economic data to gauge the market's reaction. If economic data shows resilience, the sell-off in rates might lead to a moderate market reaction.
FJ Conference Board: Consumers' average and median 12-month inflation expectations ticked downward but continued to be elevated. The percentage of consumers saying interest rates over the next 12 months will be higher on net rose to nearly 50%.
The slight decrease in consumers' inflation expectations might lead to a perceived decrease in inflationary pressure, which could be positive for equities. However, if consumer spending shows signs of decline, decreased inflation expectations could lead to growth concerns. Monitor consumer spending data and inflation expectations surveys for further insight.
3h ago
CNBC Jay Woods is watching two beaten-down software stocks into earnings this week 9m ago
BBG Citadel Securities Says Fed Must Pivot to Inflation Fighting
Citadel Securities' suggestion that the Fed must pivot to inflation fighting could lead to a market adjustment for tighter monetary policy, potentially impacting the USD, commodities, and equities. Watch for Fed communications and inflation data to gauge the market's reaction. If the Fed pushes back against market expectations, we might see a delayed reaction in financial markets.
1h ago
BBG Stocks Rise Toward Record as Iran Peace Hopes Hold: Markets Wrap
The rise in Iran peace hopes has led to decreased geopolitical risk, which could result in a market rally, lower oil prices, and a stronger USD. However, if peace talks stall or fail, we might see an escalation in geopolitical risk, leading to a flight to safe-haven assets. Keep an eye on developments in Iran peace talks and oil price movements.
19h ago
BBG European Stocks End Six-Day Winning Run; BP Falls as Chair Fired
The firing of BP's chair has raised corporate governance concerns, potentially impacting BP's stock price and European indices. If the leadership change is perceived as positive or a one-off event, the impact might be limited. Monitor BP's stock performance and European market indices for further insight into the market's reaction.
10h ago
BBG Gold Declines as Gulf Strikes Cloud Interest Rate Outlook 18h ago
FJ Treasury WI 2y yield 4.071% before $69 billion auction 38m ago
Financial Wire
Top 5 · AI digest · 13:38 ET
FJ US 2-Year Note Auction Sees High Yield
Higher yields may signal market expectations of future rate hikes
35m ago
FJ Lebanon Conflict Escalates
Geopolitical tensions may impact risk sentiment and oil prices
49m ago
FJ Fed Bids for Short-Term Notes
Fed's liquidity management may influence short-term interest rates
53m ago
FJ Crude and Diesel Export Limitations
Supply constraints may drive up crude and diesel prices
1h ago
FJ ECB's Bond Holdings and Forex Reserves
ECB's balance sheet management may impact euro and market liquidity
4h ago
Source: FinancialJuice · 38 flashes scanned
Research Digest
13:42 ET
BSAC $31.88 +2.9% Bullish
Composite 2 1M -8.7% 3M -13.5% 1Y +24.4% DOWN
Target $33
Banco Santander-Chile (BSAC) reported strong Q1 profitability despite macroeconomic uncertainty, with management citing higher inflation as a near-term support for margins. The stock has become oversold, with a 1M return of -8.7% and 3M return of -13.5%, but has a 1Y return of +24.4%. The market may be mispricing the risk of weaker growth and household pressures later in the year.
ZAC Are You Looking for a High-Growth Dividend Stock?
MAR Banco Santander Chile Q1 Earnings Call Highlights
ZAC Down 8.3% in 4 Weeks, Here's Why You Should You Buy the Dip in Banco Santander-Chile (BSAC)
DFIS $36.76 +1.3% Bullish
Composite 50 1M +2.5% 3M -0.9% 1Y +28.4% UP
DFIS has gained attention from institutions due to its technical signals, with a focus on emerging market development finance providing diversification and stability to private credit amid current volatility. The ETF has shown a 1Y return of +28.4% and a 1M return of +2.5%, with a composite score of 50/100 and an UP trend. However, with a BULL regime in place, there's a risk that the market may be overpricing the ETF's potential.
STO The Technical Signals Behind (DFIS) That Institutions Follow - Stock Traders Daily
ODI Emerging market development finance provides diversification and stability to private credit amid cu
STO Precision Trading with Dimensional International Small Cap Etf (DFIS) Risk Zones - Stock Traders Dai
CECO $88.31 +8.1% Bullish
Composite 65 1M +25.9% 3M +36.2% 1Y +198.9% UP
Target $86
CECO Environmental Corp. (CECO) has a strong buy rating from analysts, with a median price target of $86, and has seen significant insider activity with a 41.2x minute spike and an insider score of 80. The stock has delivered impressive returns, with 1M +25.9%, 3M +36.2%, and 1Y +198.9%. However, with a composite score of 65/100 and a BULL HMM regime, the market may be overpricing CECO's growth prospects.
STO 1 Cash-Producing Stock to Own for Decades and 2 We Avoid
STO 3 Services Stocks for Long-Term Investors
STO 2 High-Flying Stocks with Impressive Fundamentals and 1 We Turn Down
Options · Portfolio · Actionable Picks
Analyst Moves
13:42 ET
Ticker Rating Buy / Hold / Sell Period
AVGO Buy 53 / 4 / 0 2026-05-01
NVDA Buy 66 / 4 / 1 2026-05-01
WMT Buy 44 / 4 / 0 2026-05-01
AMZN Buy 72 / 6 / 0 2026-05-01
MSFT Buy 60 / 6 / 0 2026-05-01
GOOGL Buy 62 / 8 / 0 2026-05-01
META Buy 64 / 9 / 0 2026-05-01
AAPL Buy 39 / 13 / 2 2026-05-01
IPO Calendar
13:42 ET
Date Company Range Size
May 27 RIKU RIKU DINING GROUP Ltd — $34M
May 27 BWGC BW Industrial Holdings Inc. — $21M
Congressional Trades
2 disclosures · 14d
US Senate & House financial disclosures · STOCK Act · FMP
Member Ticker Type Amount
Jake Auchincloss STT Sale $15,001 - $50,000
Jake Auchincloss STT Sale $15,001 - $50,000
Market Movers
FMP real-time
Top Gainers
YMAT +181.2% $1.28 VCIG +103.0% $2.70 CODX +101.2% $10.20 BRAI +97.6% $14.17 PHGE +93.6% $1.58
Top Losers
ADTX -52.8% $0.24 YYGH -45.8% $0.20 ENHA -40.5% $3.19 PLYX -35.3% $2.33 GMM -30.5% $0.19
Unusual Options Volume
15 scanned · 13:42 ET
Ticker Total Vol Calls Puts P/C Hottest Strike
SPY 4,198,932 2,221,770 1,977,162
0.89
$751C 456,908 vol
SPY: Call-heavy flow with $751C leading the way, suggests bullish positioning.
QQQ 2,960,194 1,404,348 1,555,846
1.11
$728C 242,893 vol
QQQ: Elevated P/C ratio of 1.11, mixed flow, no clear directional signal.
TSLA 1,415,514 993,310 422,204
0.43
$435C 204,107 vol
TSLA: Aggressive call buying with $435C hot, indicates bullish bet.
NVDA 1,331,588 914,717 416,871
0.46
$218C 292,712 vol
NVDA: Call-heavy flow with $218C standout, implies bullish institutional positioning.
AMD 183,482 104,596 78,886
0.75
$500C 20,810 vol
AMD: Light volume, but call-heavy with $500C leading, suggests modest bullish bet.
Income Plays
13:42 ET
AMD CC Best Quality Very High · max 3% $811B · Earnings May 05
$530C 23 DTE +69.9% ann. +8.0% OTM Δ 0.07 POP 93%
AMD stock is drawing attention alongside Nvidia and Intel as a momentum stock that appears unstoppable, according to a Barron's analysis.
MXL CC Craziest Return Moderate · max 1.5% $9B · Earnings Apr 23
$100C 23 DTE +228.9% ann. +7.3% OTM Δ 0.09 POP 91%
MaxLinear's AI Optical Business surged 136%, contributing to an 84% overnight stock jump, currently trading around $63, according to TradingKey.
ARM CC Safest High · max 2% $336B · Earnings May 06
$345C 31 DTE +67.2% ann. +13.9% OTM Δ 0.07 POP 93%
Arm Holdings plc (ARM) faces a US antitrust probe over its chip technology, according to a Bloomberg News report cited by Yahoo Finance.
Portfolio Hedge
SPY $749 · QQQ $728 · VIX 17.1
Optimal single-put hedge for a $100K portfolio · β-matched sizing for uniform protection across -5% to -20% · roll every 60 days
✓ VIX 17.1 — Below 22.0 threshold. Puts are cheap — good time to hedge.
SPY Puts
Profile Strike Exp Qty Prem Cost Ann %
Defensive
β=0.65
$740P 65d 1 $14.61 $1,461 8.2%
Balanced ●
β=0.85
$760P 65d 1 $23.02 $2,302 12.9%
Aggressive
β=1.10
$734P 65d 2 $12.79 $2,558 14.4%
Scenario: 1× SPY $760P 65d (β=0.85 portfolio)
Scenario SPY Coverage NLV
Pullback -5% $711 114% $98,311
Correction -10% $674 101% $97,805
Bear leg -15% $636 97% $97,299
Crash -20% $599 95% $96,793
QQQ Puts
Profile Strike Exp Qty Prem Cost Ann %
Defensive
β=0.65
$720P 65d 1 $22.01 $2,201 12.4%
Balanced ●
β=0.85
$740P 65d 1 $31.03 $3,103 17.4%
Aggressive
β=1.10
$713P 65d 2 $19.46 $3,892 21.9%
Scenario: 1× QQQ $740P 65d (β=0.85 portfolio)
Scenario QQQ Coverage NLV
Pullback -5% $691 114% $97,504
Correction -10% $655 100% $96,893
Bear leg -15% $619 95% $96,282
Crash -20% $582 93% $95,671
One near-ATM put per 100 shares of β-adjusted exposure · roll at 30d remaining · near-ATM strikes provide uniform -5% to -20% coverage unlike OTM ladders · 13:42 ET
May 2026 Picks — SD50 Portfolio (MTD)
May 01 – May 26 (MTD) · Hit rate: 34/50 · Avg return: +5.9% · YTD: +29.2%
Systematic monthly portfolio · 5 low-correlation signal streams spanning large-cap quality, broad-universe value, thematic momentum, high-volatility mean-reversion, and static hedges · multi-timeframe scoring across 7,000+ symbols · no discretionary overrides
 
Live Track Record · since 2025-07 · 10 months
Return +69.6% Ann. 88.5% Sharpe 3.62 Max DD -5.5%
Win% 90% Alpha +68.6% SPY +16.3% $100K → $169,589
Full backtest · 2006-03–2026-04 · 239 months
Total 9,766% Ann. 25.9% Sharpe 1.40 Max DD -43.6%
Win% 66% Alpha +15.5% SPY 616% $100K → $9,865,673
Growth of $100K — SD50 Portfolio vs benchmarks
Chart not visible? View on web
Ticker Wt% Return
AVGO 6.4% +0.3%
KLAC 6.1% +15.6%
FBLA 5.6% +0.9%
GOOGL 5.4% +0.0%
WMT 5.4% -9.9%
BWET 4.5% -7.0%
GEV 4.5% +1.6%
SNDK 4.1% +34.8%
OKLO 4.0% +0.5%
WELL 3.6% +0.4%
TRP 3.3% +4.0%
PH 2.9% -2.2%
WTS 2.9% +6.1%
AMG 2.9% +5.3%
BIIB 2.9% +3.6%
HWKN 2.6% -8.2%
QLTY 2.2% +3.3%
MU 2.1% +64.2%
CRDO 2.0% +17.9%
L 1.9% -2.5%
CASY 1.8% -2.8%
GVA 1.8% -4.2%
BE 1.6% +6.2%
CTRE 1.3% +6.2%
AMZN 1.2% -2.2%
 
Ticker Wt% Return
ALAB 1.2% +55.8%
VFLO 1.1% +4.4%
LAR 1.1% -5.3%
INBX 1.1% -18.9%
PL 1.1% +37.3%
VICR 1.0% +18.8%
MIRM 1.0% +2.6%
APGE 1.0% +2.5%
ARGX 1.0% +2.9%
HWM 1.0% +8.8%
LWLG 0.9% -25.3%
AAOI 0.9% -1.5%
HLT 0.8% +1.2%
RMBS 0.5% +38.7%
AHR 0.5% +0.7%
MO 0.4% -3.1%
MDLZ 0.4% +0.5%
GRMN 0.2% -1.2%
NVDA 0.2% +7.7%
MSFT 0.2% -0.1%
LLY 0.2% +11.9%
AAPL 0.2% +10.6%
TSLA 0.2% +10.6%
BRK.B 0.2% +2.4%
META 0.2% +0.2%
Important Disclosures
The MOS Regime Inference is powered by a proprietary quantitative engine utilizing a Mixture-of-Experts (MoE) Hidden Markov Model ensemble. It combines Bayesian probabilistic state detection with deep learning sequence models across dozens of cross-asset features to identify structural market shifts and early-warning crisis indicators. This model is experimental and subject to inherent statistical uncertainties.
Timing. The issue date above is the publication (send) date. The regime badge, regime_latest.json snapshot, and embedded regime timeline chart are produced when this issue is built: we run hmm_validation_suite.py --inference at the start of that pipeline using the latest trading rows then available in the price cache (often through the prior U.S. session close when today’s full session bar is not yet in the panel). Running inference again later the same day can change SPY, VIX, PBT, and leverage readouts. The timeline chart is a rolling ~90-day view frozen at send time; back-to-back archived issues can look very similar when history overlaps.
This newsletter is for informational and educational purposes only and does not constitute investment advice, a recommendation, or a solicitation to buy or sell any security. Options trading involves substantial risk of loss and is not suitable for all investors. Past performance, including backtested results, does not guarantee future returns. Backtested performance has inherent limitations: it is constructed with the benefit of hindsight, does not reflect actual trading, and may not account for all market conditions, transaction costs, or liquidity constraints. The author may hold positions in securities mentioned. All data is believed reliable but accuracy is not guaranteed. Consult a licensed financial advisor before making investment decisions.
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MOS · EST. 2025 · NEW YORK
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