Direct answer
An icon shown for a forex expert advisor (EA) is primarily a visual label for the EA itself (for example, an image representing the EA file/module) rather than a standardized indicator of Last Look behavior. Because platforms and providers format icons differently, there is no single universally correct “look.” In practice, you should treat the EA icon as an identifier, not as evidence that Last Look is present, applied, or configured.
Explanation: what the icon represents
On many trading platforms, an EA is a software program that can be attached to a chart. The icon you see typically corresponds to that EA package or its file type, making it easier to select, enable, or manage it among other items. This is a usability feature: it helps you recognize which automated component you are activating.
Within the canonical scope of Last Look in forex, the key point is that Last Look is about execution behavior between liquidity providers and the broker/execution venue. The EA icon generally does not reveal execution terms such as whether an attempted trade may be accepted immediately, delayed, rejected, or subject to additional checks. So, even if an icon looks “official,” you still cannot infer execution mechanics from appearance alone.
Example checks: what to look for besides the icon
If your goal is to understand Last Look-related execution risk or conditions, verify factors that are independent of the icon:
- EA documentation and settings: Confirm what the EA is designed to do (signals, order handling, retry logic). The same icon can be used across versions with different behavior.
- Broker/execution terms: Look for references to trade confirmation, rejection, “order handling,” and any execution-related conditions. These are the places where Last Look-type behavior would be described.
- Account and execution configuration: Check whether your account uses particular execution modes. Execution behavior is typically controlled by the broker-side setup.
- Observed order lifecycle: Compare expected order states (submitted, accepted, filled, rejected) with what your account reports. This is an evidence-based check, but it still does not guarantee future results.
Limitations and uncertainty
Icons can vary widely by platform and by provider, so you cannot use “the icon’s look” as a reliable test for Last Look. Also, the existence of Last Look (or any specific execution behavior) can be time- and contract-dependent, meaning documentation and execution terms matter more than visuals. Finally, an EA icon does not predict outcomes: even with careful verification, you cannot infer future trade acceptance or rejection from icon appearance alone.