Futures, forex and crypto clocks
Lesson 8 · about 9 min
The previous lessons used the US equity clock. Index futures follow it with an overnight session attached; forex runs on three overlapping regional sessions; crypto never closes but has clear rhythms. This lesson gives you each clock and the equivalent of "first hour" and "midday" in each.
Index futures: Globex and RTH
CME equity index futures (ES, NQ, YM, RTY and their micros) trade almost 23 hours a day, from 18:00 ET Sunday to 17:00 ET Friday, with a daily maintenance break from 17:00 to 18:00 ET.
The day splits into two sessions:
- Globex, or the overnight session: 18:00 to 9:30 ET. Thin volume, driven by Asia (from about 20:00 ET) and Europe (from about 3:00 ET), and by the 8:30 ET US data release.
- RTH, regular trading hours: 9:30 to 16:00 ET for the cash index, with futures settling at 16:00 and continuing until 17:00.
Most of the volume, often 70% or more, trades in RTH. That has two practical consequences. First, the RTH map is the equity map: the same 9:30 open, the same 10:00 second open, the same midday chop and 15:50 imbalance behaviour. Second, the overnight session produces the levels that matter at the open: the overnight high and low, and the settlement price from yesterday.
| ET time | Session | What drives it | Typical ES 5-min range |
|---|---|---|---|
| 18:00 to 20:00 | Globex open | Position adjustments, thin | 2 to 4 points |
| 20:00 to 3:00 | Asia | Nikkei, Hang Seng, China data | 2 to 5 points |
| 3:00 to 8:30 | Europe | DAX and FTSE opens, ECB, UK data | 3 to 6 points |
| 8:30 to 9:30 | US pre-market | 8:30 data, pre-market equities | 4 to 8 points |
| 9:30 to 10:30 | RTH open | Cash open, initial balance | 8 to 25 points |
| 10:30 to 15:00 | RTH middle | Same as equities | 4 to 10 points |
| 15:00 to 16:00 | RTH close | Benchmark orders, MOC | 6 to 15 points |
| 16:00 to 17:00 | Post-settlement | After-hours earnings | 2 to 6 points |
Two Globex features matter for this playbook. The European open at 3:00 ET is a mini-session with a real range, which lets traders in Europe run the same setups on ES without a 9:30 alarm clock; the setups are the same, the ranges smaller, so stops shrink and costs weigh more. And the overnight range is the initial context at 9:30: an RTH open above the overnight high is different from one inside the overnight range, and Module 5 uses that.
Forex: three sessions and an overlap
Spot forex trades from Sunday 17:00 ET to Friday 17:00 ET. The market moves as the world's banking centres come online:
| Session | ET hours | Character |
|---|---|---|
| Sydney | 17:00 to 2:00 | Thin; AUD and NZD move on their data |
| Tokyo | 19:00 to 4:00 | JPY pairs active; ranges tend to hold |
| London | 3:00 to 12:00 | Highest forex volume; trends begin |
| New York | 8:00 to 17:00 | US data at 8:30 and 10:00; USD pairs |
| London and NY overlap | 8:00 to 12:00 | Peak volume and range for EUR, GBP, USD pairs |
The forex "first hour" is the London open, 3:00 to 4:00 ET, and the overlap from 8:00 to 12:00 ET is the equivalent of the equity morning. The forex "midday chop" is the period from about 12:00 ET, when London goes home, until Tokyo starts moving JPY pairs. A day trader in EUR/USD who wants one window should take 8:00 to 11:00 ET: the 8:30 data, the London afternoon and the New York morning all overlap.
One distinctive forex behaviour: the Asian session range often defines a box that London breaks out of, and the London breakout is frequently a fake that reverses into New York. That is the opening range breakout and failed breakout from Module 4, playing on a different clock.
Crypto: 24/7 with a pulse
Bitcoin and the major alt perpetuals trade continuously. There is no open, no close and no settlement print, which sounds like freedom and mostly means no natural reference points. The rhythms that do exist:
- Volume follows the US equity session. Crypto is most active from about 9:30 to 16:00 ET on weekdays, because that is when the largest participants and the correlated risk assets are moving. The crypto first hour is, in practice, the equity first hour.
- Weekends are thin. Lower volume, wider spreads on smaller coins, and moves that reverse Monday. Many crypto day traders do not trade Saturday and Sunday, for the same cost-to-range reason as equity midday.
- The daily candle closes at 00:00 UTC (20:00 ET in summer, 19:00 in winter). Many participants use that candle, so the hour around it sees positioning.
- Funding on perpetuals is paid every 8 hours at 00:00, 08:00 and 16:00 UTC on most exchanges. Price can wobble into and out of funding time as positions are opened or closed to collect or avoid it.
- CME bitcoin futures close for the weekend at 17:00 ET Friday and reopen 18:00 ET Sunday, which creates the "CME gap": the difference between Friday's close and Sunday's open, which spot price often revisits. Treat it as a level, not a prophecy.
| Crypto window | Character | Playbook equivalent |
|---|---|---|
| 9:30 to 11:00 ET weekdays | Highest volume, equity correlation | The first hour |
| 00:00 UTC hourly window | Daily candle close, positioning | A minor "open" |
| 00:00 / 08:00 / 16:00 UTC | Funding | Avoid entries in the 15 minutes before |
| Weekends | Thin, mean-reverting | Midday chop; skip |
Key idea: Every market has an opening window where range is large relative to cost and a dead zone where it is not. Find the pair for your product and trade only the first.
Choosing your window
Whatever the product, the course's approach is to pick one 90-minute window, learn its behaviour, and stay in it until the 100-trade sample is done. Traders who "trade all sessions" are usually trading the dead zones, because those are the hours that were free.
Try it: Write down your available hours in ET. Match them to the tables above. If your available window is a dead zone in your product (say, equity midday, or crypto Sunday afternoon), the product is wrong for your schedule, not the other way around.
Recap
- Index futures trade nearly 23 hours; RTH (9:30 to 16:00 ET) holds most of the volume and follows the equity map.
- The overnight high and low and the European open at 3:00 ET are the useful Globex features.
- Forex peaks in the London and New York overlap, 8:00 to 12:00 ET; the London open and the Asian-range breakout are its opening-range events.
- Crypto's busiest window is the US equity session; weekends, funding times and the 00:00 UTC close are its structure.
- Pick one 90-minute window in one product and learn it before adding any other.
See it drawn
Original diagrams for the ideas on this page. Illustrative, not real market data.