Decline depth
-72.7%
From rolling 252-day high of $62.00, 232d ago.
Past the 40% Red List threshold.
Red ListRecovering
ARQQArqit Quantum Inc.
Technology · Software - Infrastructure · micro-cap ($257M)
-72.7%
from rolling 252-day high of $62.00 set 2025-10-08 · 232d ago
Current
$16.91
Decline depth
-72.7%
Decline σ
2.3σ
TFC
0/5 bearish
Rolling 252-day high
Up day
Down day
Last 90 trading days · data from Alpaca
Since tracking began
$ARQQ has been tracked since 2026-03-01. It was down 72.8% from its 52-week high then — now down -72.7%.
That's 7.6 percentage points deeper than the day it joined.
Decline from the 52-week high as it stood on 2026-03-02 (fixed anchor) → today. Split-adjusted, Alpaca. Observed history, not a forecast.
Structural break signals
ARQQ qualifies for the Red List on decline depth.
Time-frame continuity
0/5 bearish
Latest bar across daily/weekly/monthly/quarterly/yearly time frames. A bar counts as bearish when it's a 2-Down or a red 3.
Decline sigma
2.3σ
Drop from local high over the last 5 bars, expressed in units of the stock's typical daily volatility (7.25% per day).
The structural read
What price action says about ARQQ.
ARQQ qualifies for the Red List on decline depth — down -72.7% from its rolling 252-day high. Past the 40% threshold, the deepest tier in the taxonomy.
Alongside that decline, our proprietary engine has flagged a confirmed bullish structural signal on one or more time frames — moderate or strong time-frame-continuity (TFC) alignment — so the ticker also carries a Recovering badge. The two readings coexist: the tier tells you how deep the damage is, the Recovering badge tells you whether momentum may be turning. Recovering is not a buy signal; it's a structural read.
Broken Stocks stops here — it flags the structure, it doesn't build the upside case. Working out whether ARQQ's turn is investable is what our sister tool does: ConvictionEdge — triple-engine conviction research on names showing a recovery signal.
Upstream TFC read: moderate alignment, current phase monthly. Last bar types — daily 2U (green), weekly 1 (red), monthly 2U (green).
Earnings on file: 2026-05-21. Tiering is unaffected by earnings dates — listings reflect price structure only.
52-week range
52W low $11.52
10.7% of range
52W high $62.00
Sector context · Technology
179 other Technology tickers are on Broken Stocks.
113
Red List
45
Amber
21
Watch
-42.1%
Median decline
Worst in sector: DUOL (-79.9%). Least-bad: SONO (-20.0%). See all Technology listings →
Related — same sector
Closest decliners to ARQQ
Questions about ARQQ
What people ask.
Why is ARQQ on Broken Stocks?
ARQQ qualifies for the Red List on decline depth. It is down -72.7% from its rolling 252-day high of $62.00, set on 2025-10-08 — 232d ago. It additionally carries a Recovering badge — see below.
What does the Recovering badge mean for ARQQ?
Recovering means our proprietary engine has flagged a confirmed bullish structural signal on one or more time frames (moderate or strong time-frame continuity). It coexists with the decline tier — ARQQ is still Red List because the rolling-252-day decline hasn't healed, but a bullish setup has formed inside that decline. The two readings answer different questions: the tier tells you how deep the damage is; the Recovering badge tells you whether momentum may be turning. It's not a buy recommendation.
Is ARQQ a falling knife?
Not by the strict technical definition. ARQQ is down -72.7% from its 52-week high, but that high was set 232d ago — more than 120 days. A falling knife is usually a recent breakdown from a fresh high, not an established multi-quarter downtrend. ARQQ is still on the Red List for decline depth, but the freshness component of a falling knife is missing.
Is ARQQ 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 ARQQ trading inside its 52-week range?
At $16.91, ARQQ sits 10.7% of the way from its 52-week low ($11.52) to its 52-week high ($62.00). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.
How fast has ARQQ been declining?
The current 72.7% decline accrued over 232d, which annualizes to roughly -114.4% 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 ARQQ compare to its sector?
There are 179 other Technology tickers on Broken Stocks: 113 Red, 45 Amber, 21 Watch, with 114 showing recovering structural signals. Median sector decline is -42.1% — ARQQ's decline is deeper than the sector median.
Does ARQQ'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 (2026-05-21) is shown for reference only — listings can move tier between scans based on closing prices, regardless of fundamentals or news events.