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$SID

Companhia Siderurgica Nacional S.A. (CSN)

XNYS

$0.9601-2.20%$0.0216Prev $0.9817LIVE Full chart Live alerts
No recent price bars, the chart lights up when SID starts printing.

Why is SID down today? It is at $0.960 (-2.20%), and our scanner flagged it 33 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment SID spikes, and full due diligence on SID — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $SID 33 times in the last 30 days. Create a free account to track $SID, build a watchlist, and get instant unusual-volume alerts — plus 5 free premium days, no card needed.

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Key Stats

Price & performance
Price
$0.960
Change today
-2.20%
Previous close
$0.982
52-week range
$0.876 – $2.20
Valuation & dividend
Market cap
$1.30B
Dividend yield
14.26% ($0.14)
Ownership & volume
Institutional own.
3.14%
Total held
3.1%
Tradeable float
1.28B
97% of shares · after 3% institutions
Short interest
9.0M
▼ -28% vs prior · as of 2026-07-15
Short % of float
0.7%
Days to cover
4.2d
Avg daily volume
3.9M
Next earnings
Aug 12 · in 7d (after close)
Classification
Exchange
XNYS
Relative volumevs this time of day
5m
0.1x
15m
0.1x
1h
0.1x
1D
0.0x

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Why is $SID down today?

Here is the latest on SID from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for SID today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

Likely catalystForeign issuer report (6-K), from the latest SEC filing. Read it →
Why is $SID moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profile📅 Earnings in 7d (after close)Not shortableNo SSRBorrow via Alpaca · SSR from Reg SHO 201

$SID Sentiment

Bullish
Bearish72Bullish
📰 News: 3 bull · 0 bearToday: -2.2%👥 Community: 0 bull · 0 bear

Blend of news sentiment, today’s move, and community votes. Not investment advice.

$SID Activity

News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.

Alert· 17h ago +2.8% vs EMA
SID 200EMA (5m) Trending · 81 bars · L3 · +2.77% above EMA · slope +0.51%
at $0.981
Alert· 17h ago +1.1% vs EMA
SID 50EMA (5m) Trending · 61 bars · L3 · +1.10% above EMA · slope +0.86%
at $0.981
Alert· 17h ago +1.6% vs EMA
SID 200EMA (1m) Trending · 248 bars · L5 · +1.58% above EMA · slope +0.27%
at $0.981
Alert· 18h ago 3.0× RVOL
SID hit 3.044x RVOL at 3:30 PM ET
at $0.978
Alert· 2d ago -1.5% vs EMA
$SID near 200 EMA: -1.47% from 200 EMA at 1:21 PM ET
at $0.904
Alert· 2d ago +1.98%
$SID moved +1.98% in 1 min (Level 1) at 1:21 PM ET
at $0.904
Alert· 2d ago 38.1× RVOL
SID hit 38.107x RVOL at 1:21 PM ET
at $0.904
Alert· 2d ago 8.0× RVOL
SID hit 7.990x RVOL at 11:55 AM ET
at $0.905
Alert· 2d ago 2.5× RVOL
SID hit 2.501x RVOL at 11:15 AM ET
at $0.895
Alert· 2d ago +1.12%
$SID moved +1.12% in 1 min (Level 1) at 10:02 AM ET
at $0.909
Alert· 3d ago 2.4× RVOL
SID hit 2.374x RVOL at 9:38 AM ET
at $0.908
Alert· 5d ago +0.6% vs EMA
$SID near 200 EMA: +0.60% from 200 EMA at 2:35 PM ET
at $0.991
Alert· 5d ago 29.7× RVOL
SID hit 29.703x RVOL at 2:35 PM ET
at $0.991
Alert· 5d ago -0.6% vs EMA
$SID near 200 EMA: -0.57% from 200 EMA at 1:32 PM ET
at $0.979
Alert· 5d ago 67.4× RVOL
SID hit 67.392x RVOL at 1:32 PM ET
at $0.979
Alert· 5d ago -1.2% vs EMA
$SID near 200 EMA: -1.17% from 200 EMA at 1:04 PM ET
at $0.976
Alert· 5d ago 193.5× RVOL
SID hit 193.504x RVOL at 1:04 PM ET
at $0.976
Alert· 5d ago 174.4× RVOL
SID hit 174.388x RVOL at 12:21 PM ET
at $0.979
Alert· 5d ago +1.12%
$SID moved +1.12% in 1 min (Level 1) at 12:18 PM ET
at $0.972
Alert· 5d ago -1.9% vs EMA
$SID near 200 EMA: -1.87% from 200 EMA at 12:15 PM ET
at $0.975
Alert· 5d ago 43.5× RVOL
SID hit 43.526x RVOL at 12:15 PM ET
at $0.975
Alert· 5d ago 104.4× RVOL
SID hit 104.419x RVOL at 11:44 AM ET
at $0.972
Alert· 5d ago -2.7% vs EMA
$SID near 200 EMA: -2.66% from 200 EMA at 11:34 AM ET
at $0.978
Alert· 5d ago -1.14%
$SID moved -1.14% in 1 min (Level 1) at 11:34 AM ET
at $0.978
Alert· 5d ago 10.4× RVOL
SID hit 10.447x RVOL at 11:12 AM ET
at $0.993
News· SEC EDGAR· 6d ago
NATIONAL STEEL CO filed a Foreign issuer report (6-K)
News· GlobeNewswire Inc.· 6d ago Neutral
Announcement of Private Exchange Offer for Any and All of CSN Inova Ventures’ Outstanding 6.750% Senior Notes due 2028 and Consent Solicitation
News· SEC EDGAR· 6d ago
NATIONAL STEEL CO filed a Foreign issuer report (6-K)
News· SEC EDGAR· 68d ago
NATIONAL STEEL CO filed a Foreign issuer report (6-K)
News· SEC EDGAR· 84d ago
NATIONAL STEEL CO filed a Foreign issuer report (6-K)
News· GlobeNewswire Inc.· 589d ago Bullish
Iron Ore Mining Industry Report 2024: Production is Expected to Increase to 2,605.3MT this Year, a Growth of 2.9% Over 2023 - Global Activity, Exploration and Development Forecasts to 2030
News· GlobeNewswire Inc.· 607d ago Bullish
Brazilian Court Confirms Tenaris’s Obligation to Pay Indemnification in connection with its 2012 Acquisition of a Participation in Usiminas; the Decision is subject to Further Appeals
News· Benzinga· 607d ago Bullish
Brazilian Court Confirms Tenaris's Obligation to Pay Indemnification in connection with its 2012 Acquisition of a Participation in Usiminas; the Decision is subject to Further Appeals

Also moving today

The tickers our scanner is lighting up most over the last 48 hours.

SID stock FAQ

Why is $SID down today?

Here is the latest on SID from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for SID today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

What is the SID stock price today?

SID last traded at $0.960, down 2.20% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

When does SID report earnings?

Companhia Siderurgica Nacional S.A. (CSN) (SID) is next expected to report earnings on Wednesday, August 12, 2026 (after close), about 7 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.

Does SID pay a dividend?

Yes. SID currently has a dividend yield of about 14.26% ($0.14 per share per year). Dividend figures can change; this is not investment advice.

Where can I see live SID alerts?

The SID Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged SID 33 times in the last 30 days.

What exchange is SID on?

SID (Companhia Siderurgica Nacional S.A. (CSN)) trades on XNYS, with a market cap of about $1.30B.

Is SID good for day trading?

That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge SID for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.