You reported similar behavior, yes, but that doesn't necessarily mean it's the same cause. What I'm saying is that this is the first time I've heard about this particular cause of price spikes from our developers. That doesn't mean it hasn't been around for a long time, I'm just saying I'm not sure how long it's been around since this is the first I've heard of this cause (again, cause, not the behavior). We've had other issues in the past that have caused similar spikes (like the bid>ask issue that has been discussed here before). Probably the behavior you saw 3 years ago was from the bid>ask issue.
Hi,
Just to clarify can I set Stop Loss <= Market order for example to sell during large dips safely? I'm now paranoid about setting them and walking away but finding them triggered due to the spikes. The graph glitches are annoying but I can put up with those.
I'd really like to be able to go to sleep in the knowledge that I can see some return. Being in the UK the real activity is invariably when I should be asleep!
It appears that the spikes aren't triggering stop losses (which is good, because it would be crazy otherwise, now the situation is rather limited except for messed up charts). So any stop loss you place should only be triggered by actual price-movements.
Cheers as yeah if it was triggering lots of orders everyone would leave pretty quickly!