Decline depth
-39.6%
From rolling 252-day high of $20.36, 209d ago.
Past the 30% Amber threshold.
-39.6%
from rolling 252-day high of $20.36 set 2026-01-23 · 209d ago
Current
$12.29
Decline depth
-39.6%
Decline σ
1.3σ
TFC
3/5 bearish
Rolling 252-day high
Up day
Down day
Last 90 trading days · data from Alpaca
Since it joined the list
$CLB landed on the list 2026-03-08, down 19.8% from its 52-week high that day — now down -39.6%.
That's 18.7 percentage points deeper than the day it joined. It bottomed 51.5% below that high along the way.
Decline from the 52-week high as it stood on 2026-03-09 (fixed anchor) → today. Split-adjusted, Alpaca. Observed history, not a forecast.
Structural break signals
CLB qualifies for the Amber List on decline depth.
Time-frame continuity
3/5 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.
Past the 3/5 Watch threshold.
Decline sigma
1.3σ
Drop from local high over the last 5 bars, expressed in units of the stock's typical daily volatility (3.53% per day).
The structural read
What price action says about CLB.
CLB qualifies for the Amber List on decline depth — down -39.6% from its rolling 252-day high.
Cross-confirmation: also showing 3/5 bearish time frames.
Upstream TFC read: weak alignment, current phase daily. Last bar types — daily 3 (red), weekly 2U (red), monthly 2U (green).
Earnings on file: 2026-07-29. Tiering is unaffected by earnings dates — listings reflect price structure only.
Questions about CLB
What people ask.
Why is CLB on Broken Stocks?
CLB qualifies for the Amber List on decline depth. It is down -39.6% from its rolling 252-day high of $20.36, set on 2026-01-23 — 209d ago.
Is CLB a falling knife?
Not by the strict technical definition. CLB is down -39.6% from its 52-week high, but that high was set 209d ago — more than 120 days. A falling knife is usually a recent breakdown from a fresh high, not an established multi-quarter downtrend. CLB is still on the Amber List for decline depth, but the freshness component of a falling knife is missing.
Is CLB 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 CLB trading inside its 52-week range?
At $12.29, CLB sits 23.7% of the way from its 52-week low ($9.79) to its 52-week high ($20.36). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.
How fast has CLB been declining?
The current 39.6% decline accrued over 209d, which annualizes to roughly -69.2% 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 CLB compare to its sector?
There are 30 other Energy tickers on Broken Stocks: 11 Red, 4 Amber, 15 Watch, with 12 showing recovering structural signals. Median sector decline is -28.1% — CLB's decline is deeper than the sector median.
Does CLB'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 (2026-07-29) is shown for reference only — listings can move tier between scans based on closing prices, regardless of fundamentals or news events.