Decline depth
-50.8%
From rolling 252-day high of $89.85, 356d ago.
Past the 40% Red List threshold.
-50.8%
from rolling 252-day high of $89.85 set 2025-06-06 · 356d ago
Current
$44.21
Decline depth
-50.8%
Decline σ
3.0σ
TFC
5/5 bearish
Rolling 252-day high
Up day
Down day
Last 90 trading days · data from Alpaca
Since it joined the list
$TGLS landed on the list 2026-03-02, down 50.0% from its 52-week high that day — now down -50.8%.
That's 3.1 percentage points deeper than the day it joined. It bottomed 57.9% below that high along the way.
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
TGLS qualifies for the Red List on decline depth.
Time-frame continuity
5/5 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.
Full bearish continuity — every time frame is broken.
Decline sigma
3.0σ
Drop from local high over the last 20 bars, expressed in units of the stock's typical daily volatility (3.49% per day).
The structural read
What price action says about TGLS.
TGLS qualifies for the Red List on decline depth — down -50.8% from its rolling 252-day high. Past the 40% threshold, the deepest tier in the taxonomy.
Cross-confirmation: also showing 5/5 bearish time frames.
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 TGLS's turn is investable is what our sister tool does: ConvictionEdge — triple-engine conviction research on names showing a recovery signal.
Upstream TFC read: strong alignment, current phase monthly. Last bar types — daily 3 (green), weekly 2U (green), monthly 3 (green).
Earnings on file: 2026-05-07. Tiering is unaffected by earnings dates — listings reflect price structure only.
52-week range
52W low $37.52
12.7% of range
52W high $90.34
Sector context · Basic Materials
52 other Basic Materials tickers are on Broken Stocks.
20
Red List
6
Amber
26
Watch
-29.9%
Median decline
Worst in sector: METC (-71.2%). Least-bad: SCL (-20.2%). See all Basic Materials listings →
Related — same sector
Closest decliners to TGLS
Red List
LAC
Lithium Americas Corp.
Red List
HDSN
Hudson Technologies, Inc.
Red ListRecovering
HL
Hecla Mining Company
Red ListRecovering
CLW
Clearwater Paper Corporation
Red List
UAMY
United States Antimony Corporat
Red ListRecovering
ASPI
ASP Isotopes Inc.
Questions about TGLS
What people ask.
Why is TGLS on Broken Stocks?
TGLS qualifies for the Red List on decline depth. It is down -50.8% from its rolling 252-day high of $89.85, set on 2025-06-06 — 356d ago. It additionally carries a Recovering badge — see below.
What does the Recovering badge mean for TGLS?
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 — TGLS 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 TGLS a falling knife?
Not by the strict technical definition. TGLS is down -50.8% from its 52-week high, but that high was set 356d ago — more than 120 days. A falling knife is usually a recent breakdown from a fresh high, not an established multi-quarter downtrend. TGLS is still on the Red List for decline depth, but the freshness component of a falling knife is missing.
Is TGLS 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 TGLS trading inside its 52-week range?
At $44.21, TGLS sits 12.7% of the way from its 52-week low ($37.52) to its 52-week high ($90.34). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.
How fast has TGLS been declining?
The current 50.8% decline accrued over 356d, which annualizes to roughly -52.1% 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 TGLS compare to its sector?
There are 52 other Basic Materials tickers on Broken Stocks: 20 Red, 6 Amber, 26 Watch, with 33 showing recovering structural signals. Median sector decline is -29.9% — TGLS's decline is deeper than the sector median.
Does TGLS'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 (2026-05-07) is shown for reference only — listings can move tier between scans based on closing prices, regardless of fundamentals or news events.