VOL. I · NO. 119 · standardpoorly.comTHU · MAY 28 · 2026FORWARD HORIZON · 1 d / 1 wk / 1 mo / 3 mo
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StandardtechnicalSP-4081

BTC ATR(14)

BTC 14-day Average True Range. Crypto vol-regime gauge.

the verdict —
At the 252d horizon, this signal hits in the predicted direction 29% of fires. Mean SPY forward return when it lights: -7.34%. Status: OOS validated. n = 2678. Bearish on the underlying when fired.
What to watch when it fires
SPY

Current state

Latest value · 2026-05-26
1,893
vs ~6 weeks ago
24%
vs 60 days ago
33%
vs 7 days ago
9.4%
last 90 observations · 2026-02-21 2026-05-26

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.

BTC ATR(14)
1,893 -720.2 (-27.56%) over 1Y
Hover for date + value · Toggle SPY to compare relative move
4,7083,9623,2162,4701,725Sep 25Nov 25Jan 26Mar 26May 26
2025-09-12 → 2026-05-26 · 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 -7.3% over the next year, moving in the opposite direction 71% of the time.

49%
−0.01%
1 d
53%
−0.04%
1 wk
54%
−0.23%
1 mo
60%
−1.1%
3 mo
62%
−2.7%
6 mo
71%
−7.3%
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=2,678
-0.01%
49% same direction
-0.04%
47% same direction
-0.23%
46% same direction
-1.1%
40% same direction
-2.7%
38% same direction
-7.3%
29% same direction
BTC
bitcoin
n=4,016
-0.15%
48% same direction
-0.77%
46% same direction
-3.5%
43% same direction
-12.7%
40% same direction
-32.3%
33% same direction
-83.1%
30% 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%
⚠ This indicator hasn't fired since 2025-11-21 (188 calendar days ago). Currently quiet — chart shows historical fires only.
−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 year, 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.