VOL. I · NO. 119 · standardpoorly.comFRI · SEP 25 · 2026FORWARD HORIZON · 1 d / 1 wk / 1 mo / 3 mo
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Standardcurrencies_ratesSP-2761

Moody's Baa Corporate Bond Spread (over 10Y)

Moody's Baa corporate yield minus 10Y Treasury. Classic risk-premium / credit-stress gauge; widens before/into recessions.

the verdict —
At the 126d horizon, this signal hits in the predicted direction 42% of fires. Mean SPY forward return when it lights: -1.16%. Status: OOS validated. n = 6541. Bearish on the underlying when fired.

— Current state —

Latest value · 2026-09-17
1.44
vs ~6 weeks ago
↓ 11%
vs 60 days ago
↓ 4.6%
vs 7 days ago
↓ 8.3%
last 90 observations · 2026-05-11 → 2026-09-17

— The series — full history —

Daily readings, every reading we have. Pick a window with the time-period buttons; flip to candles via the global toggle in the masthead (or press C). Toggle the SPY overlay to see how this series and the S&P 500 have moved together.

Moody's Baa Corporate Bond Spread (over 10Y)
1.44▼ -0.2400 (-14.29%) over 1Y
Hover for date + value · Toggle SPY to compare relative move
1.871.751.641.531.41Sep 25Dec 25Mar 26Jun 26Sep 26
2025-09-15 → 2026-09-17 · 252 bars

— What it has historically predicted —

On days when this signal fires (deviates 2+ standard deviations from its 30-day average, in either direction), SPY has historically averaged -1.2% over the next six months, moving in the opposite direction 58% of the time.

49%
−0.01%
1 d
↓53%
−0.09%
1 wk
↓55%
−0.26%
1 mo
↓56%
−0.67%
3 mo
↓58%
−1.2%
6 mo
↓56%
−1.9%
1 yr

— Beyond SPY — how this signal performs across markets —

Same fire days, different forward returns. Each row asks: when this signal fires, what does that asset do? The big number is the average return; underneath is how often the asset moved the same direction as the signal (50% would be a coin flip).

target
1 d
1 wk
1 mo
3 mo
6 mo
1 yr
SPY
S&P 500 ETF
n=6,541
-0.01%
49% same direction
-0.09%
47% same direction
-0.26%
45% same direction
-0.67%
44% same direction
-1.2%
42% same direction
-1.9%
44% same direction
BTC
bitcoin
n=2,877
-0.16%
47% same direction
-0.65%
48% same direction
+0.99%
55% same direction
-6.1%
44% same direction
+13.6%
62% same direction
+55.9%
60% same direction
Analyst · 6 moreWTI · Gold · Copper · DXY · MOVE · VNQ — see the full 8-target matrix with bootstrap confidence intervals.Join waitlist →

— Each fire in history — when the signal popped, what SPY did next —

Each bar is one historical fire — the indicator's value moved 2.5+ standard deviations from its rolling 180 trading-day mean (~9 months), or for monotonic “days since” indicators, crossed an 80th/90th/95th/99th percentile. Bar height = SPY's forward return at the selected horizon, signed by signal direction. Green above zero means the market moved with the signal; red below zero means it moved against.

horizon:
0 fires · 0% positive · avg +0.00%
−5.0%−2.5%0%+2.5%+5.0%
Each bar = one fire day (|z|≥2.5 from 180-day rolling baseline). Bar height = SPY return over the the next six months, signed by signal direction. Dashed line = average across fires.
shaded cell = each row's strongest horizon (green = bullish forward return, red = bearish)“same direction” means the asset moved the same way the signal moved — opposite of a coin flip.
Analyst · previewYou're seeing the public read on this signal. Analyst unlocks the full multi-year track record + bootstrap confidence intervals + an alert when this indicator fires. Trader adds the walk-forward backtest + intraday refresh + the API / MCP to pull this signal into Claude.Compare tiers →