Kumo charts · Stocks · live
Costco stock chart live (COST)
A free Costco chart you can read in plain words. Right now the 4-hour chart looks mostly sunny and the daily chart mostly sunny. Press any indicator button below and Kumo explains what it shows.
Costco stock chart with indicators
Pick a time frame, then press the buttons to add or remove indicators. Drag the chart to go back in time; pinch, or drag the dates along the bottom, to zoom.
What the Costco chart says right now
Every indicator on four time frames, turned into weather. Updated every 30 minutes from the same candles you see in the chart.
- 1 hourMostly sunny6 up · 0 flat · 0 down
- 4 hoursMostly sunny6 up · 1 flat · 0 down
- DailyMostly sunny7 up · 1 flat · 0 down
| Indicator | 1 hour | 4 hours | Daily |
|---|---|---|---|
| Moving averages (20 & 50) | Price above both, short line above long line: uptrend$1,023.65 / $1,016.89 | Price above both, short line above long line: uptrend$1,016.34 / $1,005.86 | Price above both, short line above long line: uptrend$1,002.77 / $954.25 |
| EMA 200 | – | – | Price is +7.1% above the long-term line$971.19 |
| RSI (14) | Above 70: bought very hard (overbought)77.6 | Above 70: bought very hard (overbought)77.6 | Above 70: bought very hard (overbought)76.8 |
| MACD (12, 26, 9) | Above its signal line and above zero: momentum up8.09 | Above its signal line and above zero: momentum up7.68 | Above its signal line and above zero: momentum up20.07 |
| Bollinger Bands (20, 2) | Inside the bands, near the middle$994.02 – $1,053.27 | Price above the top band: a very strong push$994.94 – $1,037.74 | Price above the top band: a very strong push$969.63 – $1,035.91 |
| Kumo cloud (Ichimoku) | Price above the cloud (red cloud): sunny trend$1,012.58 – $1,013.60 | Price above the cloud (red cloud): sunny trend$994.08 – $1,000.45 | Price above the cloud (red cloud): sunny trend$918.58 – $921.52 |
| Stochastic (14, 3) | Near the top of its recent range94.3 | Near the top of its recent range94.9 | Near the top of its recent range92.1 |
| Volume | – | Normal amount of trading1.4× average | Normal amount of trading0.8× average |
Costco key numbers
The numbers traders check before they look at any indicator.
How to read the Costco stock chart (for beginners)
Four steps, about two minutes. You don’t need any trading experience.
- 1Start with the weeklyPress Weekly. Is the line mostly going up, down or sideways over the years? That is the big weather.
- 2Look at the candlesEach bar is one time period. Green = it closed higher than it opened, red = lower. Long wicks show where the price was pushed back. Learn support and resistance.
- 3Add the trendPress Moving averages. Price above the lines = an uptrend for that period. Moving averages lesson.
- 4Check the strengthAdd RSI. Above 70 = bought very hard, below 30 = sold very hard. Neither means “buy” or “sell” on its own. RSI lesson.
Which time frame should I use?
Each button shows a different zoom level of the same market.
| Button | Each candle | Shows about | Useful for |
|---|---|---|---|
| 30 min | 30 minutes | the last 3 days | watching today’s moves |
| 1 hour | 1 hour | the last week | day trading, news reactions |
| 4 hours | 4 hours | the last month | trades that last a few days |
| Daily | 1 day | the last year | the main trend |
| Weekly | 1 week | many years | the big picture and long-term holders |
About Costco and this chart
A membership warehouse retailer; Costco is a steady, high-valuation consumer stock.
This chart follows Costco's perpetual contract (a contract that tracks the stock price and never expires), which trades around the clock on crypto exchanges. The real stock trades on US exchanges Monday to Friday (9:30–16:00 New York time), so the biggest candles usually come at the US open and on earnings days. Prices outside those hours can drift from the last official close.
Data: Hyperliquid (trade.xyz). Backups: OKX Perpetuals, Binance Futures. No sign-up or API key – Kumocast reads public prices only.
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All markets: Kumo charts · Market mood: Fear & Greed Index · Outlook: Costco forecast
Costco stock chart FAQ
Is this Costco stock chart live?
Yes. The last candle moves with the live price every 30 seconds while the page is open, and the full history refreshes every 30 minutes. Prices come from Hyperliquid (trade.xyz), with 2 backup sources if it stops answering.
Is the Costco stock chart free?
Yes – free, with no sign-up, no account and no ads that block the chart. Every indicator button is free too.
Which time frame is best for the Costco stock chart?
There is no single best one. Use 30 minutes or 1 hour to see today’s moves, 4 hours for the last couple of weeks, daily for the last months, and weekly for the big picture over years. A good habit: look at the weekly first, then zoom in.
Which indicators can I add?
Moving averages, the EMA 200, Bollinger Bands, the Ichimoku “Kumo” cloud, volume, RSI, MACD, Stochastic and Kumo’s support and resistance levels. Press a button to add or remove it; Kumo explains each one beside the chart.
Does this chart predict where Costco will go?
No. A chart shows what the price has done; indicators are maths on that past price. For Kumo’s short-term outlook with targets and a track record, see the Costco forecast page. Nothing here is financial advice.
What does “mostly sunny” mean on this page?
Kumo turns each indicator into weather: sunny = pointing up, cloudy = no clear direction, rain = pointing down. The time frame’s weather is the average of all its indicators. It describes the chart right now, not the future.
Built by
Alex Wu
Crypto, DeFi, perps and FX · driven by data
Alex designed the Kumocast model behind these signals, sets its rules, reviews its accuracy record and updates the methodology whenever the model changes. Signals are refreshed every 30 minutes with live market data.