Ya Hep Ya Hiç (AON) Emri
Tamamının gerçekleşmesi gereken veya hiç gerçekleşmeyen şartlı emir türü.
Kısmi gerçekleşmeleri önleyerek yatırımcıların işlem maliyetlerini optimize etmelerine yardımcı olur.
graph LR
Center["Ya Hep Ya Hiç (AON) Emri"]:::main
Rel_atomic_delivery["atomic-delivery"]:::related -.-> Center
click Rel_atomic_delivery "/terms/atomic-delivery"
Rel_pub_sub_messaging["pub-sub-messaging"]:::related -.-> Center
click Rel_pub_sub_messaging "/terms/pub-sub-messaging"
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🧒 5 yaşındaki gibi açıkla
Bir kutu yumurta alırken, 'Eğer kutuda 30 yumurta da varsa alırım, 29 tane varsa almam' demektir.
🤓 Expert Deep Dive
From a market microstructure perspective, AON orders impact the order book by being 'hidden' or resting as private instructions depending on the exchange's matching engine rules. While they protect against fragmented fills and 'dust' positions, they significantly increase the probability of non-execution (execution risk). Sophisticated execution algorithms often simulate AON behavior using 'Fill-or-Kill' or 'Immediate-or-Cancel' bursts to minimize market impact while seeking deep liquidity.