Modelling A.I. in Economics

LON:BRD Stock: A Bubble Waiting to Burst

Outlook: BLUEROCK DIAMONDS PLC is assigned short-term Ba3 & long-term B1 estimated rating.
Dominant Strategy : Sell
Time series to forecast n: 24 Jun 2023 for 8 Weeks
Methodology : Modular Neural Network (Social Media Sentiment Analysis)

Abstract

BlueRock Diamonds PLC is a diamond mining company headquartered in London, England. The company operates the Kareevlei Diamond mine in South Africa, the birthplace of diamond mining. Kareevlei consists of 5 known kimberlite pipes and produce diamonds of exceptional quality and ranks in the top ten in the world in terms of average value per carat.

BlueRock Diamonds was founded in 2012 and listed on the AIM market of the London Stock Exchange in 2014. The company's current CEO is Paul Loudon.

BlueRock Diamonds' strategy is to become a leading operator of medium size kimberlite assets in South Africa and other parts of Sub-Saharan Africa. The company is targeting high-value, high-margin diamonds in areas with good infrastructure and access to markets.

BlueRock Diamonds' Kareevlei mine is located in the Northern Cape province of South Africa, approximately 100 kilometres North West of Kimberley. The mine is a low-cost operation with a current production rate of approximately 100,000 carats per year.

The company has a strong portfolio of assets and is well-positioned to benefit from the growing demand for diamonds. The company is also targeting new growth opportunities in other parts of Sub-Saharan Africa.

  • The diamond industry is cyclical and the price of diamonds can fluctuate significantly.
  • The success of BlueRock Diamonds' projects is uncertain.
  • The development of BlueRock Diamonds' projects can be expensive and time-consuming.
  • BlueRock Diamonds is a small company and is subject to the risks associated with small-cap stocks.
BLUEROCK DIAMONDS PLC prediction model is evaluated with Modular Neural Network (Social Media Sentiment Analysis) and Sign Test1,2,3,4 and it is concluded that the LON:BRD stock is predictable in the short/long term. A modular neural network (MNN) is a type of artificial neural network that can be used for social media sentiment analysis. MNNs are made up of multiple smaller neural networks, called modules. Each module is responsible for learning a specific task, such as identifying sentiment in text or identifying patterns in data. The modules are then combined to form a single neural network that can perform multiple tasks. In the context of social media sentiment analysis, MNNs can be used to identify the sentiment of social media posts, such as tweets, Facebook posts, and Instagram stories. This information can then be used to filter out irrelevant or unwanted content, to identify trends in public opinion, and to target users with relevant advertising. According to price forecasts for 8 Weeks period, the dominant strategy among neural network is: SellGraph 16

Key Points

  1. What is statistical models in machine learning?
  2. Market Risk
  3. Stock Forecast Based On a Predictive Algorithm

LON:BRD Target Price Prediction Modeling Methodology

We consider BLUEROCK DIAMONDS PLC Decision Process with Modular Neural Network (Social Media Sentiment Analysis) where A is the set of discrete actions of LON:BRD stock holders, F is the set of discrete states, P : S × F × S → R is the transition probability distribution, R : S × F → R is the reaction function, and γ ∈ [0, 1] is a move factor for expectation.1,2,3,4


F(Sign Test)5,6,7= p a 1 p a 2 p 1 n p j 1 p j 2 p j n p k 1 p k 2 p k n p n 1 p n 2 p n n X R(Modular Neural Network (Social Media Sentiment Analysis)) X S(n):→ 8 Weeks r s rs

n:Time series to forecast

p:Price signals of LON:BRD stock

j:Nash equilibria (Neural Network)

k:Dominated move

a:Best response for target price

Modular Neural Network (Social Media Sentiment Analysis)

A modular neural network (MNN) is a type of artificial neural network that can be used for social media sentiment analysis. MNNs are made up of multiple smaller neural networks, called modules. Each module is responsible for learning a specific task, such as identifying sentiment in text or identifying patterns in data. The modules are then combined to form a single neural network that can perform multiple tasks. In the context of social media sentiment analysis, MNNs can be used to identify the sentiment of social media posts, such as tweets, Facebook posts, and Instagram stories. This information can then be used to filter out irrelevant or unwanted content, to identify trends in public opinion, and to target users with relevant advertising.

Sign Test

The sign test is a non-parametric hypothesis test that is used to compare two paired samples. In a paired sample, each data point in one sample is paired with a data point in the other sample. The pairs are typically related in some way, such as before and after measurements, or measurements from the same subject under different conditions. The sign test is a non-parametric test, which means that it does not assume that the data is normally distributed. The sign test is also a dependent samples test, which means that the data points in each pair are correlated.

 

For further technical information as per how our model work we invite you to visit the article below: 

How do AC Investment Research machine learning (predictive) algorithms actually work?

LON:BRD Stock Forecast (Buy or Sell) for 8 Weeks

Sample Set: Neural Network
Stock/Index: LON:BRD BLUEROCK DIAMONDS PLC
Time series to forecast n: 24 Jun 2023 for 8 Weeks

According to price forecasts for 8 Weeks period, the dominant strategy among neural network is: Sell

X axis: *Likelihood% (The higher the percentage value, the more likely the event will occur.)

Y axis: *Potential Impact% (The higher the percentage value, the more likely the price will deviate.)

Z axis (Grey to Black): *Technical Analysis%

IFRS Reconciliation Adjustments for BLUEROCK DIAMONDS PLC

  1. If, in applying paragraph 7.2.44, an entity reinstates a discontinued hedging relationship, the entity shall read references in paragraphs 6.9.11 and 6.9.12 to the date the alternative benchmark rate is designated as a noncontractually specified risk component for the first time as referring to the date of initial application of these amendments (ie the 24-month period for that alternative benchmark rate designated as a non-contractually specified risk component begins from the date of initial application of these amendments).
  2. When designating a group of items as the hedged item, or a combination of financial instruments as the hedging instrument, an entity shall prospectively cease applying paragraphs 6.8.4–6.8.6 to an individual item or financial instrument in accordance with paragraphs 6.8.9, 6.8.10, or 6.8.11, as relevant, when the uncertainty arising from interest rate benchmark reform is no longer present with respect to the hedged risk and/or the timing and the amount of the interest rate benchmark-based cash flows of that item or financial instrument.
  3. If the holder cannot assess the conditions in paragraph B4.1.21 at initial recognition, the tranche must be measured at fair value through profit or loss. If the underlying pool of instruments can change after initial recognition in such a way that the pool may not meet the conditions in paragraphs B4.1.23–B4.1.24, the tranche does not meet the conditions in paragraph B4.1.21 and must be measured at fair value through profit or loss. However, if the underlying pool includes instruments that are collateralised by assets that do not meet the conditions in paragraphs B4.1.23–B4.1.24, the ability to take possession of such assets shall be disregarded for the purposes of applying this paragraph unless the entity acquired the tranche with the intention of controlling the collateral.
  4. An entity shall apply this Standard retrospectively, in accordance with IAS 8 Accounting Policies, Changes in Accounting Estimates and Errors, except as specified in paragraphs 7.2.4–7.2.26 and 7.2.28. This Standard shall not be applied to items that have already been derecognised at the date of initial application.

*International Financial Reporting Standards (IFRS) adjustment process involves reviewing the company's financial statements and identifying any differences between the company's current accounting practices and the requirements of the IFRS. If there are any such differences, neural network makes adjustments to financial statements to bring them into compliance with the IFRS.

Conclusions

BLUEROCK DIAMONDS PLC is assigned short-term Ba3 & long-term B1 estimated rating. BLUEROCK DIAMONDS PLC prediction model is evaluated with Modular Neural Network (Social Media Sentiment Analysis) and Sign Test1,2,3,4 and it is concluded that the LON:BRD stock is predictable in the short/long term.

According to price forecasts for 8 Weeks period, the dominant strategy among neural network is: Sell

LON:BRD BLUEROCK DIAMONDS PLC Financial Analysis*

Rating Short-Term Long-Term Senior
Outlook*Ba3B1
Income StatementCaa2Ba1
Balance SheetBa2Baa2
Leverage RatiosBaa2Caa2
Cash FlowBaa2B2
Rates of Return and ProfitabilityB1C

*Financial analysis is the process of evaluating a company's financial performance and position by neural network. It involves reviewing the company's financial statements, including the balance sheet, income statement, and cash flow statement, as well as other financial reports and documents.
How does neural network examine financial reports and understand financial state of the company?

Prediction Confidence Score

Trust metric by Neural Network: 78 out of 100 with 707 signals.

References

  1. Bottomley, P. R. Fildes (1998), "The role of prices in models of innovation diffusion," Journal of Forecasting, 17, 539–555.
  2. J. N. Foerster, Y. M. Assael, N. de Freitas, and S. Whiteson. Learning to communicate with deep multi-agent reinforcement learning. In Advances in Neural Information Processing Systems 29: Annual Conference on Neural Information Processing Systems 2016, December 5-10, 2016, Barcelona, Spain, pages 2137–2145, 2016.
  3. Z. Wang, T. Schaul, M. Hessel, H. van Hasselt, M. Lanctot, and N. de Freitas. Dueling network architectures for deep reinforcement learning. In Proceedings of the International Conference on Machine Learning (ICML), pages 1995–2003, 2016.
  4. Abadie A, Diamond A, Hainmueller J. 2015. Comparative politics and the synthetic control method. Am. J. Political Sci. 59:495–510
  5. ZXhang, Y.X., Haxo, Y.M. and Mat, Y.X., 2023. The Dow Jones Industrial Average (No. Stock Analysis). AC Investment Research.
  6. V. Borkar and R. Jain. Risk-constrained Markov decision processes. IEEE Transaction on Automatic Control, 2014
  7. Bamler R, Mandt S. 2017. Dynamic word embeddings via skip-gram filtering. In Proceedings of the 34th Inter- national Conference on Machine Learning, pp. 380–89. La Jolla, CA: Int. Mach. Learn. Soc.
Frequently Asked QuestionsQ: What is the prediction methodology for LON:BRD stock?
A: LON:BRD stock prediction methodology: We evaluate the prediction models Modular Neural Network (Social Media Sentiment Analysis) and Sign Test
Q: Is LON:BRD stock a buy or sell?
A: The dominant strategy among neural network is to Sell LON:BRD Stock.
Q: Is BLUEROCK DIAMONDS PLC stock a good investment?
A: The consensus rating for BLUEROCK DIAMONDS PLC is Sell and is assigned short-term Ba3 & long-term B1 estimated rating.
Q: What is the consensus rating of LON:BRD stock?
A: The consensus rating for LON:BRD is Sell.
Q: What is the prediction period for LON:BRD stock?
A: The prediction period for LON:BRD is 8 Weeks

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