I watched on-chain liquidations for a whole afternoon—it’s kind of interesting.

Watching several orders get “torn up,” the price clearly hadn’t hit the trigger line, yet the liquidation bot already moved. My first reaction was, “Someone is poking in again.” On closer inspection, it turned out to be an oracle price-feed delay— the outer quote was still at a high level, while the inner layer had already slid, causing the liquidation line to trigger early.

In plain terms: the fed price didn’t keep up with the actual execution price. As a result, positions that should have been liquidated weren’t liquidated, while ones that shouldn’t have been were.

Ordinary people usually might not feel this, but once a big market move happens, this “time gap” is exactly what bots feed on.

Lately, people have been talking a lot about AI Agents and automated trading, but honestly, on-chain price-feeding logic is the foundation. No matter how “smart” you are, if the price feed is delayed by a second, the bot will still treat you like a cash machine. I think security isn’t built by stacking narratives—it’s by digging into these details.

Next time, I’ll lower my leverage a bit and leave a safety buffer. If the oracle glitches again, at least it can take a hit. Have any of you encountered this kind of weird liquidation before?