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exchange rates dynamics in the foreign currencies exchange markets in the classic finances theory; 3) the description on the … theory; 4) the derivation of the time dependent/time independent wave equation in the quantum finances theory; 5) the …/time independent wave equation in the quantum finances theory; 6) the discussion on the developed software program with the embedded …
Persistent link: https://www.econbiz.de/10013013057
Are endogenous liquidity providers (ELPs) reliable in times of market stress? We examine the activity of a common ELP type – high frequency traders (HFTs) – around extreme price movements (EPMs). We find that on average HFTs provide liquidity during EPMs by absorbing imbalances created by...
Persistent link: https://www.econbiz.de/10012856427
of 200 milliseconds is enough to lower performance significantly. On low volatility days this is already the case for …
Persistent link: https://www.econbiz.de/10013109934
market manipulation, the highest volatility and probability of market crashes, yet the highest liquidity. The so … detect spoofing market manipulation, lower volatility and probability of market crashes, but lower liquidity levels. Finally …
Persistent link: https://www.econbiz.de/10013079007
impact of such concepts, e.g. effects on the price formation or the volatility of prices, a simulation environment is … market prices. On the other hand, lower latency appears to lower market volatility. -- Algorithmic Trading ; Simulation …
Persistent link: https://www.econbiz.de/10003863919
This paper links the recent fragmentation in equity trading to high frequency traders (HFTs). It shows how the success of a new market, Chi-X, critically depended on the participation of a large HFT who acts as a modern market-maker. The HFT, in turn, benefits from low fees in the entrant...
Persistent link: https://www.econbiz.de/10011386460
average daily volume and LOB slope, contain information about future trade price location, price volatility, speed of trading … standard volume–volatility relationship, which is contrary to previous findings for other markets. These results are helpful in …
Persistent link: https://www.econbiz.de/10013114233
Algorithms enable investors to locate trading opportunities, which raises gains from trade. Algorithmic traders can also process information on stock values before slow traders, which generates adverse selection. We model trading in this context and show that, for a given level of algorithmic...
Persistent link: https://www.econbiz.de/10013093481
We study an optimal high frequency trading problem within a market micro-structure model aiming at a good compromise between accuracy and tractability. The stock price is modeled by a Markov Renewal Process (MRP), while market orders arrive in the limit order book via a point process correlated...
Persistent link: https://www.econbiz.de/10013075250
We propose a model of market making where a strategic high frequency trader exploits his speed and informational advantages to place quotes that interact with the orders of low frequency traders. We characterize the optimal market making policy of the high frequency trader analytically. Our...
Persistent link: https://www.econbiz.de/10012973961