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Companhia Siderurgica Nacional stock rebounds 6.7% but the decline stays in control

Trading latinoamerica — Companhia Siderurgica Nacional stock technical analysis: a 6.7% bounce after three brutal weeks gets rejected right at the 7-day high, while the Sell signal, under management for 27 weeks, keeps working in swing trading terms.

Companhia Siderurgica Nacional stock rebounds 6.7% but the decline stays in control
Technical bounce, decline still in control

Companhia Siderurgica Nacional stock rebounds 6.7% but the decline stays in control

August 21, 2026

Our view last week

Companhia Siderurgica Nacional stock's decline brakes hard: after two brutal weeks, -9.7% then -5.6%, the latest one closes at just -1.8%, and buyers retake the lead with 57% of the week's volume on their side. The price stays boxed between the 7-day low and the daily pivot average: the Sell signal, under management for 27 weeks, still holds its direction, with the short over 48% in the money.

This week's summary

Companhia Siderurgica Nacional stock bounces 6.7% after three brutal weeks, with buyers commanding 93% of the week's volume. But the rally stalls right at the 7-day high, rejected decisively, while the daily sequence of lower highs stays intact. The Sell signal, under management for 27 weeks, keeps the short position above 45% in the money: our technical analysis tracks the trade week by week.
Ongoing decline ·28th week from start ·Rest of the World stocks ·T2 ★ See Gold version →
IQS Phase
63
ordinary
Signal Strength
3
decline losing steam
Sizing
MINIMUM
Ranking
#23 / 25
Rest of the World stocks
Trade P&L %
+45.13%
from signal to date, no stop loss

Chart · Weekly — EMA50 · MACD · VWAP

Weekly chart · EMA50 · MACD · VWAP · Source: TradingView
How to read this pageA visual guide to the post, card by card

Rank position

ranks 23rd among the 25 sell signals for titoli resto del mondo in our ranking, with a signal strength of 3 out of 100.

Sector context

SectorMaterials
Benchmark ETFXLB
Sector regimein strong phase
Performanceweekly +1.90% · monthly +5.35%

CSNA3 belongs to the materials sector (reference ETF XLB). The sector is classified in strong phase according to our weekly reading.

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