Gerdau S.A. (GGB) Stock Price & Analysis
Market: NYSE • Sector: Basic Materials • Industry: Steel
Gerdau S.A. (GGB) Profile & Business Summary
Gerdau S.A. provides steel products and services. The company operates through Brazil Business, North America Business, South America Business, and Special Steel Business segments. It offers semi-finished products, including billets, blooms, and slabs; common long rolled products, such as rebars, wire rods, merchant bars, light shapes, and profiles to the construction and manufacturing industries; finished industrial products, including commercial rolled-steel bars, and light profiles and wires; agricultural products that include stakes and smooth wire products; and drawn products comprises barbed and barbless fence wires, galvanized wires, fences, concrete reinforcing wire meshes, nails, and clamps. The company also produces special steel products used in auto parts, light and heavy vehicles, and agricultural machinery, as well as the oil and gas, wind energy, machinery and equipment, mining and rail, and other markets. In addition, it offers flat products, including hot rolled coils and heavy plates; and resells flat steel products, as well as mines and produces iron ore. It sells its products through independent distributors, direct sales from the mills, and through its retail network. The company was founded in 1901 and is based in Sao Paulo, Brazil.
Key Information
| Ticker | GGB |
|---|---|
| Exchange | NYSE |
| Official Site | https://www2.gerdau.com |
Market Trend Overview for GGB
One model, two time views: what the market looks like right now, and where the larger trend is heading over time.
SRE (WhaleQuant Structural Regime Engine) SRE evaluates how price structure evolves across daily and weekly timeframes to define the prevailing market regime. Beyond identifying trends, consolidations, and exhaustion phases, it distinguishes between raw structural strength and deployable participation quality. The model dynamically adjusts for structural context and extension risk, assessing whether conditions are supportive, stretched, fragile, or structurally impaired. Its purpose is not to forecast precise price levels, but to determine whether risk deployment is aligned with underlying market structure.
Longer-Term Market Trend (Mid to Long Term)
Shows the bigger market trend, how strong it is, and where risks may start to build over the next few weeks or months. — Updated as of 2026-10-13 (ET)
As of 2026-10-13, GGB is in a strong upward move. Over the longer term, the trend remains bullish.
GGB last closed at 5.18. The price is about 1.5 ATR above its recent average price (4.97), and the market is currently in a strong upward move. Price at 5.18 is holding above minor support near 4.92. If price continues higher, it may face minor resistance around 5.48. View Support & Resistance from Options
Short-term weakness is unfolding within a broader uptrend, suggesting a pullback rather than a full trend reversal.
Trend score: 95 out of 100. Overall alignment is strong. The market is currently in a strong and established uptrend. Trend signals are well aligned across timeframes, suggesting a stable and consistent trend.
There is no clear key risk boundary right now.
A systematic trend-activation signal was most recently triggered on 2026-10-05, reflecting a technical shift toward positive directional alignment.
Recent price action shows orderly upward progression with no major deterioration in bar-level efficiency. Structural conditions remain broadly constructive.
Closing activity showed limited conviction and did not suggest strong overnight positioning.
The model sees a credible bullish edge, with 64.4% upside probability, strong signal alignment, and reward/risk that remains meaningfully favorable.
Up probability is 64.4%, with predictability at 55% and signal agreement at 93%. Reversal risk is 13%, while reward/risk stands at 0.34. That suggests the directional case is supported by broad confirmation and still retains usable quality. At the same time, recent price behavior has shown failed reversal memory.
NOTE: This next-day up/down probability forecast module is still being tested for accuracy. Please do not rely on it for investment decisions. The model does not account for black swan events or company-specific fundamental news, and its estimates are based solely on technical conditions, capital flow, and market sentiment. View forecast history
This estimate uses 1-minute price, volume, and VWAP data from the last 58 trading days, with turnover-based decay. The sample period is 2026-07-23 to 2026-10-13. The current price is 5.18, 6.20% above the estimated average cost of 4.88. An estimated 96.8% of recent positioning is below the current price, while 2.5% is above it. The peak-density price is 5.00. The largest concentrated cost region is 4.90 to 5.18 and contains 54.6% of the estimated distribution. The nearest region below the current price is 4.90 to 5.18.
Short Interest & Covering Risk for GGB
This analysis looks at overall short interest positioning, focusing on the broader setup rather than short-term noise.
Shows how likely a short squeeze may be under current market conditions.
Short Exposure Percentile
Short interest is within its typical range, with no clear imbalance between buyers and sellers. (Historical percentile: 48%)
Structure Analysis
GGB Short positioning is starting to look crowded. Current days to cover is 3.6 trading days, meaning short positions would unwind more slowly than usual. Short covering could add extra momentum to price moves. No meaningful structural fragility is currently detected (Fragility Score 24/100, DTC percentile 80%) as price consolidates near recent highs (20D return 2.4%).
Risk Summary
No clear bull trap characteristics detected. Recent price behavior remains broadly consistent with current positioning.This reading helps confirm that current price action remains structurally healthy and does not indicate elevated trap risk.
Why Price Reactions May Be Stronger?
Days-to-Cover is elevated versus its own history, but absolute short interest remains moderate. Price action is compressing (range is tightening), which can make breaks more sensitive. Price is consolidating near highs with a weak upward bias; surface strength may mask a more fragile structure. Adaptive thresholds applied to liquidity weakness, near-high detection, and compression sensitivity. High-level consolidation and compression suggest a fragile upside structure. As a result, similar news or market events could lead to price moves about 2× larger than usual.
Note:
Short interest data is reported every two weeks by
FINRA.
The most recent snapshot is
2026-09-30 (ET).
Because this data updates slowly, it is not intended to predict short-term price moves. Instead, it helps describe longer-term market structure and where pressure may be building if prices begin to move.