Decline depth
-68.0%
From rolling 252-day high of $19.98, 341d ago.
Past the 40% Red List threshold.
-68.0%
from rolling 252-day high of $19.98 set 2025-10-07 · 341d ago
Current
$6.39
Decline depth
-68.0%
Decline σ
11.8σ
TFC
4/5 bearish
Rolling 252-day high
Up day
Down day
Last 90 trading days · data from Alpaca
Since tracking began
$JOBY has been tracked since 2026-03-01. It was down 51.0% from its 52-week high then — now down -68.0%.
That's 18.5 percentage points deeper than the day it joined.
From the 52-week high as of 2026-03-02 to today. Split-adjusted. Observed, not a forecast.
Structural break signals
JOBY qualifies for the Red List on decline depth.
Time-frame continuity
4/5 bearish
Latest bar on five time frames, daily to yearly. Bearish = 2-Down or red 3.
Past the 4/5 Amber threshold.
Decline sigma
11.8σ
Drop over the last 20 bars in units of daily volatility (2.17%/day).
Past the ≥8σ Red List threshold — an extreme move.
The structural read
What price action says about JOBY.
JOBY qualifies for the Red List on decline depth — down -68.0% from its rolling 252-day high. Past the 40% threshold, the deepest tier in the taxonomy.
Cross-confirmation: also showing 4/5 bearish time frames.
Cross-confirmation: decline sigma also reads 11.8σ over 20 bars.
Earnings on file: 2026-08-05. Earnings dates don't affect tiering.
Questions about JOBY
What people ask.
Why is JOBY on Broken Stocks?
JOBY qualifies for the Red List on decline depth. It is down -68.0% from its rolling 252-day high of $19.98, set on 2025-10-07 — 341d ago.
Is JOBY a falling knife?
Not by the strict technical definition. JOBY is down -68.0% from its 52-week high, but that high was set 341d ago — more than 120 days. A falling knife is usually a recent breakdown from a fresh high, not an established multi-quarter downtrend. JOBY is still on the Red List for decline depth, but the freshness component of a falling knife is missing.
Is JOBY a buy?
Broken Stocks does not issue buy or sell recommendations. The list is a rules-based technical warning system. It tracks structural decline depth and recency — not company quality, management, fundamentals, or news. Always do your own research and consult a licensed advisor.
Where is JOBY trading inside its 52-week range?
At $6.39, JOBY sits 0.0% of the way from its 52-week low ($6.61) to its 52-week high ($19.98). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.
How fast has JOBY been declining?
The current 68.0% decline accrued over 341d, which annualizes to roughly -72.8% per year. Annualized pace is a sanity check — a 30% decline in three months is a different signal than a 30% decline over two years.
How does JOBY compare to its sector?
There are 341 other Industrials tickers on Broken Stocks: 192 Red, 86 Amber, 63 Watch, with 33 showing recovering structural signals. Median sector decline is -36.1% — JOBY's decline is deeper than the sector median.
Does JOBY's earnings date affect its tier?
No. Tiering is decided purely by decline depth and recency of the rolling-high date. The earnings date on file (2026-08-05) is shown for reference only — listings can move tier between scans based on closing prices, regardless of fundamentals or news events.