At a glance
The short version
CRTLAB found every order block behind a break of structure on GBPUSD from 2022-07-01 to 2026-11-06: 6,918 on the 15-minute chart, about 5.6 a day. Here is how often price returned to them and broke them, next to fake zones placed at random by the same rules, and a chart that opens on GBPUSD so you can test your own order-block entries.
What GBPUSD's order blocks did within 24 hours (measured)
Price came back to a 15-minute GBPUSD order block within 24 hours on 85.7% of zones, and broke through it on 66.8%. A fake zone of the same size, seeded the same distance from price, was revisited on 84.6% and broken on 65.7%.
If the real zone and the fake one behave alike, the block is not doing the work on its own: the edge, if there is one, is in which blocks you take and how you enter. That is exactly what a replay measures.
| GBPUSD | Zones | Revisited 24h | Fake zone revisited | Broken 24h | Fake zone broken |
|---|---|---|---|---|---|
| 15-minute | 6,918 | 85.7% | 84.6% | 66.8% | 65.7% |
Testing order blocks on GBPUSD
Open GBPUSD with structure breaks and order blocks marked, hide the future, and take the blocks you would take: after a liquidity sweep, inside a kill zone, with a fair value gap in the move, whatever your rule is. Step candle by candle, place the stop and target, and let the journal tell you whether your version beats the fake zones.
Frequently asked questions
Do order blocks work on GBPUSD?
On 6,918 15-minute GBPUSD order blocks, price came back within 24 hours on 85.7% and broke through on 66.8%; seeded fake zones were revisited on 84.6% and broken on 65.7% (CRTLAB, 2022–2026).
Can I backtest order blocks on GBPUSD for free?
Yes, free every day. You get GBPUSD with order blocks marked, with every tool the product has, and 2,000 candles of replay every day, no card needed. CRTLAB Unlimited ($14.99 a month) or CRTLAB Lifetime ($99 once) removes the daily limit. Order blocks, structure breaks and every other ICT concept are on from the first candle.
