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How to Hedge an Option Against an Adversary: Black-Scholes Pricing is Minimax Optimal

Neural Information Processing Systems

We consider a popular problem in finance, option pricing, through the lens of an online learning game between Nature and an Investor. In the Black-Scholes option pricing model from 1973, the Investor can continuously hedge the risk of an option by trading the underlying asset, assuming that the asset's price fluctuates according to Geometric Brownian Motion (GBM). We consider a worst-case model, in which Nature chooses a sequence of price fluctuations under a cumulative quadratic volatility constraint, and the Investor can make a sequence of hedging decisions. Our main result is to show that the value of our proposed game, which is the "regret" of hedging strategy, converges to the Black-Scholes option price. We use significantly weaker assumptions than previous work--for instance, we allow large jumps in the asset price--and show that the Black-Scholes hedging strategy is near-optimal for the Investor even in this non-stochastic framework.


AI Floki Price: AIFLOKI Live Price Chart & News

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The price of AI Floki (AIFLOKI) is $0.000000038085 today with a 24-hour trading volume of $21,126.88. This represents a 24.50% price increase in the last 24 hours and a price increase in the past 7 days. With a circulating supply of 0 AIFLOKI, AI Floki is valued at a market cap of -. AIFLOKI tokens can be traded on decentralized exchanges and centralized crypto exchanges. The most popular exchange to buy and trade AI Floki is PancakeSwap (v2), where the most active trading pair AIFLOKI/WBNB has a trading volume of $13,519.96 in the last 24 hours.


Top 5 Artificial Intelligence Stocks to Buy in 2023

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Artificial intelligence is developing at an astonishing pace and as it keeps revealing new promises for the future, AI is also becoming an interesting investment scheme. The market for artificial intelligence services extended essentially in current years as companies scramble to automate repetitive tasks, crunch large amounts of information to create intelligent decisions, and power up a new generation of autonomous devices and vehicles. The artificial intelligence shares of these AI game-changers have become strategic pillars to implement tech across all industries. The stocks of these companies are also some of the best AI stocks to buy for profit-seeking Indian investors. In this article, we enlist the top artificial intelligence stocks to buy in 2023. Cloudera, a hybrid cloud data company, supplies a cloud platform for analytics and machine learning built by people from leading companies like Google, Yahoo!, Facebook and Oracle.


Deep learning algorithm sets AMC stock price for 2023

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AMC Entertainment's (NYSE: AMC) stock fell sharply on Thursday, December 22, after the company announced a new $110 million capital raise. The movie theatre company stated the move would reduce its debt load and proposed a reverse stock split, which will require shareholder approval. With dramatic moves in the market, traders and investors remain interested in the meme stock as it maintains its position as one of the most trending stocks in the market. AMC's price started 2022 at $27.20, so currently, the price decreased by -84% from the beginning of the year. Notably, Coin Price Forecast, which uses data science and machine self-learning technology for stocks and cryptocurrencies, predicts that the AMC price at the end of 2022 will be $4.99 with a 13% rise to year-end.


Design interpretable experience of dynamical feed forward machine learning model for forecasting NASDAQ

Khalilian, Pouriya, Azizi, Sara, Amiri, Mohammad Hossein, Firouzjaee, Javad T.

arXiv.org Artificial Intelligence

National Association of Securities Dealers Automated Quotations(NASDAQ) is an American stock exchange based. It is one of the most valuable stock economic indices in the world and is located in New York City \cite{pagano2008quality}. The volatility of the stock market and the influence of economic indicators such as crude oil, gold, and the dollar in the stock market, and NASDAQ shares are also affected and have a volatile and chaotic nature \cite{firouzjaee2022lstm}.In this article, we have examined the effect of oil, dollar, gold, and the volatility of the stock market in the economic market, and then we have also examined the effect of these indicators on NASDAQ stocks. Then we started to analyze the impact of the feedback on the past prices of NASDAQ stocks and its impact on the current price. Using PCA and Linear Regression algorithm, we have designed an optimal dynamic learning experience for modeling these stocks. The results obtained from the quantitative analysis are consistent with the results of the qualitative analysis of economic studies, and the modeling done with the optimal dynamic experience of machine learning justifies the current price of NASDAQ shares.


Reinforcement Learning for Dynamic Pricing - DataScienceCentral.com

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Limitations on physical interactions throughout the world have reshaped our lives and habits. And while the pandemic has been disrupting the majority of industries, e-commerce has been thriving. This article covers how reinforcement learning for dynamic pricing helps retailers refine their pricing strategies to increase profitability and boost customer engagement and loyalty. In dynamic pricing, we want an agent to set optimal prices based on market conditions. In terms of RL concepts, actions are all of the possible prices and states, market conditions, except for the current price of the product or service.


Smart Investment: Top 5 Tech Stocks to Drive Profit from Q2 2022

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It is a popular trend to start investing in regular and popular tech stocks from leading tech companies across the world. Technology stocks ensure high profit in digital wallets owing to the constant innovations with cutting-edge technologies for all kinds of industries. Thus, tech investors can start their Q2 investment with the investment in the following tech stocks on April 4, 2022. Analytics Insight provides a list of the top five tech stocks, according to Yahoo Finance. SolarEdge Technologies, Inc. is one of the top tech stocks to buy for its optimized inverter systems for solar PV installations across the world.


HERE ARE 10 BEST AI SOFTWARE STOCKS TO BUY AND HOLD IN 2022

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Countless agencies stand to advantage from AI, however a handful of agencies have commercial enterprise fashions centered especially on automation. Market Cap: US$8.771 billion Kellton Tech Solutions is a Hyderabad-primarily based totally records generation and outsourcing enterprise with places withinside the United States and Europe. Kellton Tech creates cutting-edge, centered AI answers to demanding situations that historically wanted a superb lot of human intellect, starting from system getting to know to deep getting to know. Happiest Minds To assist corporations offer immersive client studies and surpass the competition, integrate augmented intelligence with herbal language processing, photo analytics, video analytics, and upcoming technology like AR and VR at Happiest Minds. Happiest Minds believe and expand the subsequent era of smart structures able to thinking, getting to know, creating, and making selections withinside the equal manner that people can.