## Abstract

**We evaluate Abiomed prediction models with Multi-Instance Learning (ML) and Chi-Square ^{1,2,3,4} and conclude that the ABMD stock is predictable in the short/long term. **

**According to price forecasts for (n+1 year) period: The dominant strategy among neural network is to Hold ABMD stock.**

**ABMD, Abiomed, stock forecast, machine learning based prediction, risk rating, buy-sell behaviour, stock analysis, target price analysis, options and futures.**

*Keywords:*## Key Points

- Can neural networks predict stock market?
- Can statistics predict the future?
- Investment Risk

## ABMD Target Price Prediction Modeling Methodology

We consider Abiomed Stock Decision Process with Chi-Square where A is the set of discrete actions of ABMD 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(Chi-Square)

^{5,6,7}= $\begin{array}{cccc}{p}_{\mathrm{a}1}& {p}_{\mathrm{a}2}& \dots & {p}_{1n}\\ & \vdots \\ {p}_{j1}& {p}_{j2}& \dots & {p}_{jn}\\ & \vdots \\ {p}_{k1}& {p}_{k2}& \dots & {p}_{kn}\\ & \vdots \\ {p}_{n1}& {p}_{n2}& \dots & {p}_{nn}\end{array}$ X R(Multi-Instance Learning (ML)) X S(n):→ (n+1 year) $\sum _{i=1}^{n}\left({s}_{i}\right)$

n:Time series to forecast

p:Price signals of ABMD stock

j:Nash equilibria

k:Dominated move

a:Best response for target price

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?

## ABMD Stock Forecast (Buy or Sell) for (n+1 year)

**Sample Set:**Neural Network

**Stock/Index:**ABMD Abiomed

**Time series to forecast n: 01 Sep 2022**for (n+1 year)

**According to price forecasts for (n+1 year) period: The dominant strategy among neural network is to Hold ABMD stock.**

**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 (Yellow to Green): *Technical Analysis%**

## Conclusions

Abiomed assigned short-term B3 & long-term B2 forecasted stock rating.** We evaluate the prediction models Multi-Instance Learning (ML) with Chi-Square ^{1,2,3,4} and conclude that the ABMD stock is predictable in the short/long term.**

**According to price forecasts for (n+1 year) period: The dominant strategy among neural network is to Hold ABMD stock.**

### Financial State Forecast for ABMD Stock Options & Futures

Rating | Short-Term | Long-Term Senior |
---|---|---|

Outlook* | B3 | B2 |

Operational Risk | 39 | 79 |

Market Risk | 83 | 87 |

Technical Analysis | 52 | 30 |

Fundamental Analysis | 33 | 38 |

Risk Unsystematic | 47 | 34 |

### Prediction Confidence Score

## References

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## Frequently Asked Questions

Q: What is the prediction methodology for ABMD stock?A: ABMD stock prediction methodology: We evaluate the prediction models Multi-Instance Learning (ML) and Chi-Square

Q: Is ABMD stock a buy or sell?

A: The dominant strategy among neural network is to Hold ABMD Stock.

Q: Is Abiomed stock a good investment?

A: The consensus rating for Abiomed is Hold and assigned short-term B3 & long-term B2 forecasted stock rating.

Q: What is the consensus rating of ABMD stock?

A: The consensus rating for ABMD is Hold.

Q: What is the prediction period for ABMD stock?

A: The prediction period for ABMD is (n+1 year)