BRVX course: Perp trading basics · 7 min read · Updated September 25, 2026
A moving average smooths price into one line so you can read direction at a glance; the 20, 50 and 200-period averages are the three most traders watch. This lesson shows how to read slope, distance and crossovers on a BRVX chart, and why a 200-day average on BRVX covers fewer months than on a stock exchange chart.
On this page
The glossary defines simple and exponential averages. Here the question is practical: with an average on your chart, what exactly do you look at? Three things — its slope, price's distance from it, and how it sits against other averages.
Key takeaways
- Slope tells direction; flat averages mean no trend.
- Distance from the average tells how stretched price is.
- Crossovers lag by design: they confirm, they do not predict.
- On 24/7 markets a 200-day average spans 200 calendar days.
Read the slope first
A rising 50-period average with price above it describes an uptrend; a falling one with price below describes a downtrend. When the average goes flat and price crosses it back and forth, the market is ranging and the average stops being useful as a guide — that is when range tools such as support and resistance take over.
Distance: stretched or not
Price far above a rising average has run ahead of it and often pauses or pulls back towards it. Many traders compare the gap with its own history: if price is rarely more than 10% above its 50-day average and today it is 18% above, the move is stretched. Stretched is not the same as over.
Crossovers without the hype
When a faster average crosses a slower one, the trend has already changed for a while — the cross only confirms it. The 50/200 crosses on daily charts have names (golden cross and death cross), but both produce many false starts in sideways markets. Treat a cross as context, and still decide entries and stops from price levels.
The usual set and what it is used for
| Average | Typical use |
|---|---|
| 20-period | Short-term pace; pullback area in strong trends |
| 50-period | Medium trend; most watched on 4-hour and daily charts |
| 200-period | Long trend; the line that separates bull and bear readings |
How it looks on BRVX
BRVX markets trade 24/7, including stocks on weekends, so a 200-period average on a BRVX daily chart covers 200 calendar days — about 6.5 months. On a stock exchange chart, 200 trading days cover about 9.5 months. The same “200-day average” therefore sits at a different price on the two charts; read the one on the chart you trade, and don't mix them.
Check yourself
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How to use moving averages: common questions
Which moving average is best?
None is best; the 20, 50 and 200 are popular because so many traders watch them.
Should I use SMA or EMA?
EMA reacts faster and whipsaws more; SMA is smoother and slower. Pick one and stay consistent.
Are moving average crossovers reliable?
They confirm trends late and give false signals in ranges, so they work best as context.
Lesson 13 of 15 done. Next: How to read RSI
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