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Braskem stock rebounds 2.8% after the crash, but the Sell signal holds firm

Trading latinoamerica — Braskem weekly technical analysis: after last week's 17% crash, this Brazilian petrochemical stock bounces 2.8%, though sellers still control 64% of volume and price action stays cautious.

Braskem stock rebounds 2.8% after the crash, but the Sell signal holds firm
Braskem bounces 2.8%, but sellers still hold the wheel

Braskem stock rebounds 2.8% after the crash, but the Sell signal holds firm

August 21, 2026

Our view last week

Braskem stock craters 17% in a single week — the toughest print since the sell signal began, with 82% of the week's volume dumped on the sell side and the daily chart closing as a strong bearish engulfing bar. The signal is now in its 11th week and the short sits above 43% in profit; the decline shows no sign of running out of steam, even as the weekly RSI slips near its lowest levels of the period.

This week's summary

After last week's 17% crash, Braskem stock steadies and bounces 2.8%, though the rebound isn't convincing: sellers still control 64% of volume, and the weekly RSI barely lifts off its lows, still under 34. ADX has been falling for 12 weeks, a sign of a fading trend, while money flow stays negative. The Sell signal continues, with the trade up more than 42%.
Ongoing decline ·12th week from start ·Rest of the World stocks ·T2 ★ See Gold version →
IQS Phase
72
in tension
Signal Strength
47
isolated weekly drop
Sizing
REDUCED
Ranking
#4 / 25
Rest of the World stocks
Trade P&L %
+42.26%
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 4th among the 25 sell signals for titoli resto del mondo in our ranking, with a signal strength of 47 out of 100.

Sector context

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

BRKM5 belongs to the materials sector (reference ETF XLB). The sector is classified in strong phase according to our weekly reading.

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