Decline depth
-40.5%
From rolling 252-day high of $16.74, 125d ago.
Past the 40% Red List threshold.
-40.5%
from rolling 252-day high of $16.74 set 2026-05-08 · 125d ago
Current
$9.96
Decline depth
-40.5%
Decline σ
7.1σ
TFC
0/5 bearish
Rolling 252-day high
Up day
Down day
Last 90 trading days · data from Alpaca
Since it joined the list
$RDCM landed on the list 2026-09-08, down 40.7% from its 52-week high that day — now down -40.5%.
Roughly where it joined — no recovery, no further break.
From the 52-week high as of 2026-09-08 to today. Split-adjusted. Observed, not a forecast.
Structural break signals
RDCM qualifies for the Red List on decline depth.
Time-frame continuity
0/5 bearish
Latest bar on five time frames, daily to yearly. Bearish = 2-Down or red 3.
Decline sigma
7.1σ
Drop over the last 20 bars in units of daily volatility (1.33%/day).
Past the ≥6σ Amber threshold.
The structural read
What price action says about RDCM.
RDCM qualifies for the Red List on decline depth — down -40.5% from its rolling 252-day high. Past the 40% threshold, the deepest tier in the taxonomy.
Cross-confirmation: decline sigma also reads 7.1σ over 20 bars.
Earnings on file: 2026-08-12. Earnings dates don't affect tiering.
Questions about RDCM
What people ask.
Why is RDCM on Broken Stocks?
RDCM qualifies for the Red List on decline depth. It is down -40.5% from its rolling 252-day high of $16.74, set on 2026-05-08 — 125d ago.
Is RDCM a falling knife?
Not by the strict technical definition. RDCM is down -40.5% from its 52-week high, but that high was set 125d ago — more than 120 days. A falling knife is usually a recent breakdown from a fresh high, not an established multi-quarter downtrend. RDCM is still on the Red List for decline depth, but the freshness component of a falling knife is missing.
Is RDCM 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 RDCM trading inside its 52-week range?
At $9.96, RDCM sits 7.6% of the way from its 52-week low ($9.40) to its 52-week high ($16.74). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.
How fast has RDCM been declining?
The current 40.5% decline accrued over 125d, which annualizes to roughly -118.3% 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 RDCM compare to its sector?
There are 83 other Communication Services tickers on Broken Stocks: 48 Red, 20 Amber, 15 Watch, with 10 showing recovering structural signals. Median sector decline is -39.3% — RDCM's decline is deeper than the sector median.
Does RDCM'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 (2026-08-12) is shown for reference only — listings can move tier between scans based on closing prices, regardless of fundamentals or news events.