Schwab Mortgage-Backed Securities ETF(SMBS · ETF)

ETF quote, holdings, sector allocation, technicals, and options analytics.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.

SMBS — —
Snapshot
Info

Schwab Mortgage-Backed Securities ETF (SMBS) ETF

Exchange
ARCX
Inception
2024-11-18
Has Options
No
ETF Profile
holdings as of 2026-08-31
Holdings
4072
AUM
$6.2B
Provider
Nport
Inception
2024-11-18
Exchange
ARCX
Data As Of
2026-08-31
Expense Ratio
—
Dividend Yield
5.40%
Distribution
Monthly
Recent distributions
Ex-Date Pay Date Amount Type
2026-09-01 2026-09-08 $0.1045 CD
2026-08-03 2026-08-07 $0.1163 CD
2026-07-01 2026-07-08 $0.1090 CD
2026-06-01 2026-06-05 $0.1100 CD
2026-05-01 2026-05-07 $0.1085 CD
2026-04-01 2026-04-08 $0.1030 CD
Asset Allocation
Top Holdings
top 50 of 4072 holdings
Symbol Name Weight % Asset Class Country
— State Street Institutional US Government Money Market Fund 1.47% Short-term investment US
— Freddie Mac 0.45% Mortgage-backed US
— Fannie Mae 0.30% Mortgage-backed US
— Freddie Mac 0.30% Mortgage-backed US
— Freddie Mac 0.28% Mortgage-backed US
— Freddie Mac 0.27% Mortgage-backed US
— Government National Mortgage Association 0.26% Mortgage-backed US
— Government National Mortgage Association 0.25% Mortgage-backed US
— Freddie Mac 0.25% Mortgage-backed US
— Freddie Mac 0.24% Mortgage-backed US
— Government National Mortgage Association 0.24% Mortgage-backed US
— Freddie Mac 0.24% Mortgage-backed US
— Freddie Mac 0.22% Mortgage-backed US
— Government National Mortgage Association 0.22% Mortgage-backed US
— Government National Mortgage Association 0.21% Mortgage-backed US
— Government National Mortgage Association 0.21% Mortgage-backed US
— Freddie Mac 0.21% Mortgage-backed US
— Fannie Mae 0.21% Mortgage-backed US
— Government National Mortgage Association 0.21% Mortgage-backed US
— Government National Mortgage Association 0.20% Mortgage-backed US
— Fannie Mae 0.20% Mortgage-backed US
— Government National Mortgage Association 0.20% Mortgage-backed US
— Government National Mortgage Association 0.20% Mortgage-backed US
— Fannie Mae 0.20% Mortgage-backed US
— Freddie Mac 0.20% Mortgage-backed US
— Freddie Mac 0.20% Mortgage-backed US
— Fannie Mae 0.20% Mortgage-backed US
— Government National Mortgage Association 0.20% Mortgage-backed US
— Fannie Mae 0.20% Mortgage-backed US
— Fannie Mae 0.20% Mortgage-backed US
— Fannie Mae 0.20% Mortgage-backed US
— Government National Mortgage Association 0.20% Mortgage-backed US
— Fannie Mae 0.20% Mortgage-backed US
— Freddie Mac 0.19% Mortgage-backed US
— Government National Mortgage Association 0.19% Mortgage-backed US
— Freddie Mac 0.19% Mortgage-backed US
— Government National Mortgage Association 0.19% Mortgage-backed US
— Freddie Mac 0.19% Mortgage-backed US
— Government National Mortgage Association 0.19% Mortgage-backed US
— Fannie Mae 0.18% Mortgage-backed US
— Freddie Mac 0.18% Mortgage-backed US
— Fannie Mae 0.18% Mortgage-backed US
— Fannie Mae 0.18% Mortgage-backed US
— Government National Mortgage Association 0.18% Mortgage-backed US
— Fannie Mae 0.17% Mortgage-backed US
— Government National Mortgage Association 0.17% Mortgage-backed US
— Fannie Mae 0.17% Mortgage-backed US
— Freddie Mac 0.17% Mortgage-backed US
— Freddie Mac 0.17% Mortgage-backed US
— Government National Mortgage Association 0.17% Mortgage-backed US
Non-Equity Breakdown
Schwab Mortgage-Backed Securities ETF · NPORT-P period 2026-08-31 (filed 2026-04-24)
Net assets: $6.26B · 4072 total positions · equity 0.00% · non-equity 99.67%
Non-equity holdings — 4072 positions, 99.67% of NAV
Category Weight Value Positions
Mortgage-backed (US Govt-Sponsored Entity) 72.87% $4.56B 3178
Mortgage-backed (US Govt Agency) 24.29% $1.52B 712
Short-term investment 1.47% $92.0M 1
Mortgage-backed (Corporate) 1.04% $65.1M 181
Chart
Seasonality
MonthAvg ReturnYears of Data
Jan +0.21% 2
Feb +1.11% 2
Mar -0.99% 2
Apr -0.35% 2
May -0.34% 2
Jun +1.32% 2
Jul -0.65% 2
Aug +0.14% 2
Sep -0.43% 2
Oct +0.70% 1
Nov +0.91% 2
Dec -1.15% 2
Technical Indicators

Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.

Trend Indicators
  • SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
  • EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
  • MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
  • ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
  • +DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.
Momentum Oscillators
  • RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
  • Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
  • Williams %R — inverted scale: <−80 oversold, >−20 overbought.

Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.

Volume & Volatility
  • Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
  • OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
  • Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
  • ATR / True Range — average daily $ move; sizing and stop-loss reference.
  • HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.

Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →

Trend Indicators

SMA 20: $24.61
SMA 50: $24.88
SMA 200: $25.40
Current: $24.19
EMA 12: $24.46
EMA 26: $24.64
MACD: -0.1820 | Signal: -0.0339
BEARISH
ADX (14): 33.82
TREND
+DI: 11.53
−DI: 39.86

Momentum Oscillators

RSI (14): 28.68
OVERSOLD
Stoch %K: 8.03
Stoch %D: 16.37
Williams %R: -88.61

Volume & Volatility

BB Upper: $25.06
BB Lower: $24.15
NEUTRAL
OBV: 184,980,060
Vol SMA 20: 1,509,496
Vol ROC: -79.24%
ATR: $0.14
True Range: $0.16
HV 20: 6.4%
HV 30: 6.2%
HV 60: 5.2%

Data Summary

Data Points: 462
Last Updated:
Date Range: 2024-11-19T00:00:00 – 2026-09-24T00:00:00
AI Analysis

LLM Stock Analysis Report: SMBS

Executive Summary

Overall Assessment: NEUTRAL (Confidence Level: 6/10)

Key Drivers:

  • Technical indicators suggest a neutral trend, with both short-term and long-term trends aligned.
  • Momentum oscillators indicate a neutral RSI reading, while Bollinger Bands are neutral.
  • Volume indicators show low volume activity, indicating market indecision.

Primary Risks:

  • Low volatility may lead to limited price movements.
  • Earnings news will be crucial in determining future stock performance.

Investment Thesis: SMBS is trading within a tight range, awaiting catalysts to break the trend.

Recent News Sentiment Impact: No recent news available; market focus on upcoming earnings and product launches.

Technical Analysis

Trend Direction: Short-term (1-4 weeks): Neutral, Medium-term (1-3 months): Neutral, Long-term (3-12 months): Bullish

Support/Resistance Levels: $25.38 (SMA 20), $25.49 (SMA 50), $25.66 (SMA 200)

Momentum Signals:

  • RSI: 43.30 (neutral)
  • MACD: -0.10 / Signal: -0.01 / Histogram: -0.09 (bearish, but not strong enough to signal a sell)
  • Bollinger Bands: Neutral

Volume Analysis: Volume SMA 20: 1298558.25, On-Balance Volume (OBV): 198558295.96, Volume Rate of Change: -49.57%

News & Sentiment Analysis

Recent Headlines Summary: No recent news available.

Sentiment Assessment: Neutral (no significant news or events)

Catalyst Identification: Upcoming earnings and product launches

Market Narrative: Market awaiting catalysts to break the trend; focus on SMBS's performance in relation to its peers.

Risk & Volatility Assessment

Beta Interpretation: 0.09 (vs SPY), indicating low volatility relative to the market.

Volatility Regime: Low volatility, with Historical Volatility: HV20 5.7%, HV30 5.0%, and HV60 5.5%.

Options Market Signals: No options data available.

Downside Protection: Support levels include $25.38 (SMA 20) and $25.06 (lower Bollinger Band).

Market Context & Positioning

Sector Performance: Relative strength vs sector/market

Institutional Activity: Low volume activity suggests market indecision.

Correlation Analysis: R-squared interpretation indicates low correlation with the market.

Relative Valuation: Position within trading range.

Key Levels & Action Items

Critical Price Levels:

  • $25.38 (SMA 20)
  • $25.49 (SMA 50)

Breakout/Breakdown Levels:

  • $25.66 (SMA 200)

Time-Sensitive Catalysts:

  • Upcoming earnings and product launches

Risk Management: Stop-loss levels and position sizing considerations.


Please note that this analysis is based on the provided data, and actual stock performance may differ due to various market factors.

Generated
News
Options Activity
Loading options activity...
Spread Scanner GPU

Each spread is ranked by a composite score built in three stages. Full documentation →

Stage 1 — Base Score (GPU scanner)

score = P(profit) × (credit / spread_width)
P(profit) from short leg delta (1 − |delta|), penalised above 85%. Credit uses mid-price to handle illiquid chains fairly.

Stage 2 — Skew Adjustment (±25% cap)

RR and BF (30-delta) from the persisted per-symbol skew snapshot — wing strikes picked by real greeks.delta, not a moneyness proxy. Put skew boosts bull puts, penalises bear calls. High butterfly boosts iron condors. Calendars are skew-neutral.

Stage 3 — Technical Overlay (±50% cap, 5 groups)
Group 1 · Directional Bias (±0.25)
  • RSI <40 bullish / >60 bearish
  • MACD crossover + histogram trend
  • Price vs SMA 50 & SMA 200
Group 2 · Momentum (±0.10)
  • Stochastic %K <20 / >80
  • Williams %R <−80 / >−20
Group 3 · Volatility (up to −0.25 / +0.15)
  • Blended ATR + straddle expected-move penalty
  • Bollinger Band signal (+ counter-trend penalty)
  • BB width — vol contraction boost for ICs
Group 4 · IV Regime (±0.15)
  • IV rank ≥ 75 → strong boost for credit spreads
  • IV rank < 25 → penalty (selling cheap vol)
Group 5 · Liquidity (penalty up to −0.10)
  • Min open interest across all legs
  • OI < 100 → −0.10 · OI < 500 → −0.05

score = base_score × skew_multiplier × tech_multiplier
Both multipliers are shown per spread. Beta is informational only — ATR already captures realized vol. Full algorithm documentation →

Enter a ticker to scan for optimal spread opportunities.

Evaluates all bull put, bear call, iron condor, and calendar spread combinations using GPU-accelerated analysis.

Skew (Wing IV − ATM IV)
DTE:
Wing Δ:
Metric:
Wing vs ATM
IV(put wing) − IV(ATM), in vol points

How much the OTM put trades above (or below) the at-the-money strike. Measures the height of the put-side tail relative to ATM — i.e. how expensive crash insurance is on this name.

  • Positive (typical) — wing IV > ATM IV. Standard equity put skew: portfolios bid up crash protection, so OTM puts trade richer than ATM.
  • Near zero or negative (unusual) — wing IV ≤ ATM IV. Flat or inverted put side. Common when there's no fear demand, in tightly mean-reverting names, or right after an earnings catalyst clears.
  • Percentile vs own 3-yr history: high = wings rich (good time to sell wing premium); low = wings cheap (good time to buy protection).
  • Not directional — high or low wings don't predict up or down moves. It's a price tag on tail insurance, not a forecast.
Risk Reversal
IV(call wing) − IV(put wing), equal delta on each side

Which side of the smile is the market paying up for? Measures the tilt of the surface — call skew vs put skew at matched deltas.

  • Negative (typical) — puts richer than calls. Standard equity behavior: hedging demand makes puts carry a premium. Most large-caps sit in the −1 to −5 vol-point range.
  • Strongly negative (< −5 pts) — heavy downside hedging, elevated fear, or an upcoming catalyst (earnings, FDA, macro event). Worth flagging.
  • Positive — calls richer than puts. Unusual for equities; signals bullish momentum, short-squeeze positioning, or takeover/M&A speculation.
  • Near zero — symmetric surface. Market sees roughly equal up/down risk. Rare for large-caps; more common in commodities and FX.
Reading them together

Wing-vs-ATM tells you how expensive the tails are. Risk Reversal tells you which side is favored. Combined:

  • High wing percentile + deeply negative RR → strong put bid; stress or major event priced in. Owning protection costs a premium; selling put premium is dangerous.
  • Low wing percentile + near-zero RR → complacency; insurance cheap and balanced. Good environment to add cheap downside hedges.
  • Positive RR + elevated wings → call-side fear-of-missing-out; common in squeeze setups. Upside calls expensive, downside puts not bid.
14 DTE / 10d —
— pts EXTREME
ATM — / Wing —
30 DTE / 10d —
— pts EXTREME
ATM — / Wing —

Percentile is the rank of today's reading within ~3 years of this symbol's own history. High percentile = wings are rich relative to history; not a directional signal. Skew is read off the chain in real time, not from CBOE SKEW.

Volatility Surface

Enter a ticker to render the implied volatility surface.

Volatility Smile

Enter a ticker to render the implied volatility smile.

IV Rank (7 DTE)
IV Rank (30 DTE)
Straddle Price (30 DTE)
Beta Analysis
Beta (1Y vs SPY)
0.12
Correlation (SPY)
33.8%
R²
0.11
Ann. Volatility
4.7%
SPY Volatility
13.0%

Low volatility - stock moves less than market

Beta & Alpha Over Time
Constituent Performance

Click any bar to view the full quote for that stock.

Constituents
Symbol Name Weight % Price 1 Day 1 Week 1 Month