TECK technical analysis
TECK Technical Analysis
Analysis date
August 7, 2026
Market
NYSE (USD)
Daily cutoff
August 5, 2026
Reliability
Passed
Informational use only. This page is not investment advice.
Data verification
TECK Data Verification
Checking the latest completed daily bar for date and closing-price consistency before indicators are calculated.
- Symbol
- TECK
- Market
- NYSE
- Currency
- USD (US Dollar)
- Latest completed bar
- August 5, 2026
Historical prices are adjusted for corporate actions when applicable. Date and closing-price consistency checks passed for the latest completed daily bar.
| Validation series | Latest Close | Date | Difference | Status |
|---|---|---|---|---|
| Calculation series | 66.05 | August 5, 2026 | - | Verified |
| Verification series | 66.05 | August 5, 2026 | 0.00% | Verified |
Bottom line
TECK Technical Analysis Summary
TECK displays a strong short-term rally that has pushed price back near its 52-week high as of early August 2026. The daily chart shows price at 66.05 trading above the SMA20 (59.23), SMA50 (61.35), and SMA200 (53.78), after a sharp 14.91% gain over the last five sessions. RSI14 at 62.91 reflects strong momentum that is approaching, but not yet in, overbought territory. The MACD line at 0.81 has crossed back above the signal line, with a positive histogram of 0.95. On the weekly chart, price at 60.24 sits above SMA20 (58.96), SMA50 (50.92), and SMA200 (43.12), confirming the longer-term uptrend, though the weekly RSI at 54.41 is more measured and the weekly MACD histogram is slightly negative at -0.85. TECK is in a constructive uptrend with resistance at the 20-day high of 66.46 and the 52-week high of 71.15, and support near the 20-day low of 53.64.
Multi-timeframe dashboard
Multi-Timeframe Technical Dashboard
Comparing daily (2-year) and weekly (5-year) perspectives to identify aligned or conflicting signals.
Daily (August 5, 2026)
- Trend
- Bullish but with mixed short-term alignment. Price at 66.05 is above SMA20 (59.23), SMA50 (61.35), and SMA200 (53.78). The SMA20 is slightly below the SMA50, reflecting the sharp recent rally, while the SMA200 is sloping upward, supporting the long-term trend.
- Momentum
- Strong. RSI14 at 62.91 is in bullish territory and approaching the 70 overbought threshold. MACD at 0.81 with signal at -0.15 and a positive histogram of 0.95 indicates fresh upside momentum after the recent breakout.
- Volatility
- Moderate. ATR14 at 2.65 (4.02% of price) reflects normal daily swings for a mining stock. Bollinger Bands (53.58 to 64.87) show price trading near the upper band, consistent with the strong recent move above the 20-day low.
- Volume
- Slightly below average. Latest volume of 3,528,800 is 0.94x the 20-period average (3,743,080), indicating participation has not fully confirmed the recent rally.
Assessment
The daily chart shows TECK in a strong uptrend with price above all key SMAs after a rapid climb from the 20-day low at 53.64. RSI at 62.91 still has room before hitting overbought levels. The positive MACD histogram supports the bullish view, though volume remains slightly below average. A move above the 20-day high at 66.46 would open the path toward the 52-week high at 71.15; a break below SMA20 at 59.23 would suggest short-term weakness.
Weekly (July 27, 2026 week)
- Trend
- Bullish. Price at 60.24 is above SMA20 (58.96), SMA50 (50.92), and SMA200 (43.12). All major moving averages are in bullish alignment, with SMA200 sloping upward confirming the multi-year uptrend.
- Momentum
- Moderately bullish. RSI14 at 54.41 is in bullish territory below 70. MACD at 2.43 with signal at 3.28 and a slightly negative histogram of -0.85 shows momentum cooling at the weekly scale after a strong run.
- Volatility
- Moderate. ATR14 at 6.00 (9.96% of price) reflects normal weekly ranges for a mining stock exposed to commodity price cycles.
- Volume
- Slightly above average. Weekly volume of 18,198,500 is 1.11x the 20-week average (16,449,515), indicating healthy participation in the recent advance.
Assessment
The weekly chart reinforces the bullish daily view. Price is well above SMA20, SMA50, and SMA200, and the SMA200 is sloping upward, confirming the multi-year uptrend. RSI at 54.41 provides room for further upside before overbought conditions. The slightly negative MACD histogram suggests momentum is cooling after the sharp recovery, and a fresh positive cross would confirm renewed weekly strength. The 52-week position at 72.95% reflects a strong recovery toward the 52-week high of 71.15. The main risk is the sensitivity to copper and steelmaking coal prices.
Key indicators
TECK Key Technical Indicators
RSI, MACD, moving averages, ATR, and Bollinger Bands across daily and weekly timeframes.
| Indicator | Daily | Weekly |
|---|---|---|
| RSI (14) | 62.91 | 54.41 |
| MACD (12, 26, 9) | 0.81 / -0.15 / 0.95 | 2.43 / 3.28 / -0.85 |
| ATR (14) | 2.65 (4.02%) | 6.00 (9.96%) |
| Bollinger Bands (20, 2) | 53.58 - 64.87 | 48.59 - 69.32 |
| SMA (20) | 59.23 | 58.96 |
| SMA (50) | 61.35 | 50.92 |
| SMA (200) | 53.78 | 43.12 |
Price structure
TECK Price Structure and Returns
Price performance across multiple lookback periods and 52-week position.
| Metric | Daily | Weekly |
|---|---|---|
| Current Price | 66.05 | 60.24 |
| 1-Period Return | +2.02% | +0.08% |
| 5-Period Return | +14.91% | +3.47% |
| 20-Period Return | +17.67% | +21.79% |
| 60-Period Return | +1.96% | +57.39% |
| 252-Period Return | +104.25% | +155.50% |
| 52-Week Low | 30.82 | 30.82 |
| 52-Week High | 71.15 | 71.15 |
| 52-Week Position | 87.35% | 72.95% |
Key levels
TECK Support and Resistance Levels
Key price levels based on recent swing highs and lows across daily and weekly timeframes.
| Level | Daily | Weekly |
|---|---|---|
| 20-Period High | 66.46 | 71.15 |
| 20-Period Low | 53.64 | 44.49 |
| 60-Period High | 71.15 | 71.15 |
| 60-Period Low | 53.64 | 30.82 |
Scenarios
TECK Technical Scenarios
Conditions, invalidation triggers, and what to watch for each scenario.
Bullish
Trigger
Price breaks above the 20-day high at 66.46 on above-average volume, opening the path toward the 52-week high at 71.15.
Invalidation
Price falls below the 20-day low of 53.64.
What to watch
Sustained close above 66.46 (20-day high); RSI holding above 55 on pullbacks; MACD histogram expanding on the daily timeframe.
Range-Bound
Trigger
Price oscillates between 53.64 support (20-day low) and 66.46 resistance (20-day high) as the market digests the recent rally.
Invalidation
A decisive break of either boundary with increasing volume or a significant move in commodity prices.
What to watch
RSI staying between 50 and 65; volume returning to or staying near average; Bollinger Bands contracting after the recent expansion.
Bearish
Trigger
A sharp decline in copper or steelmaking coal prices pushes TECK below the 20-day low at 53.64.
Invalidation
Price holds above SMA20 (59.23) and reclaims the 20-day high (66.46).
What to watch
Sustained closes below SMA20 (59.23); RSI dropping below 50; MACD histogram turning negative on the daily timeframe.
Methodology
Methodology and Limitations
This technical analysis is calculated locally from adjusted OHLCV history. The daily series ends August 5, 2026, and the weekly series ends July 27, 2026 week. The latest completed daily bar is independently checked for date and closing-price consistency. Historical prices are adjusted for corporate actions when applicable. Indicators include Wilder RSI(14), MACD(12,26,9), SMA20/50/200, Wilder ATR(14), Bollinger Bands(20,2), relative volume, multi-period returns, and price-range levels. Support and resistance are descriptive zones, not guaranteed reversal points. Historical patterns do not predict future prices, and this page is not investment advice.
Frequently Asked Questions
This technical analysis is for informational and educational purposes only. It does not constitute investment advice, a recommendation, or a solicitation to buy or sell any security. Past performance and historical patterns are not guarantees of future results. All investments carry risk, including the potential loss of principal. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Market data is checked for date and closing-price consistency before indicators are calculated. Data cutoffs: daily August 5, 2026, weekly July 27, 2026 week. Generated August 7, 2026.
Related Tools
AI Chart Analyzer
Upload a TradingView chart screenshot and get instant AI-powered technical analysis. Identify patterns, support and resistance, and key levels.
Support and Resistance Calculator
Calculate key support and resistance levels for any stock. Identify potential price zones where reversals or breakouts may occur.
RSI Calculator
Calculate the Relative Strength Index for any stock. Determine overbought and oversold conditions with customizable periods.