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2. Institutional Brokers' Estimate System - Wikipedia

   en.wikipedia.org/wiki/Institutional_Brokers...

   The I/B/E/S current forecast database is offered on a summary (consensus) level or detailed (analyst-by-analyst) basis. With over 33 data items that are updated as often as five times a day, it is designed to help portfolio managers and analysts identify, manipulate, and analyze exceptional information for over 40,000 equities worldwide.

3. Jeans instability - Wikipedia

   en.wikipedia.org/wiki/Jeans_instability

   At the same time, gravity will attempt to contract the system even further, and will do so on a free-fall time = / /, where is the universal gravitational constant, is the gas density within the region, and = / is the gas number density for mean mass per particle (μ = 3.9 × 10 −24 g is appropriate for molecular hydrogen with 20% helium by ...

4. Free-fall time - Wikipedia

   en.wikipedia.org/wiki/Free-fall_time

   The free-fall time is the characteristic time that would take a body to collapse under its own gravitational attraction, if no other forces existed to oppose the collapse.. As such, it plays a fundamental role in setting the timescale for a wide variety of astrophysical processes—from star formation to helioseismology to supernovae—in which gravity plays a dominant ro

5. Stock market prediction - Wikipedia

   en.wikipedia.org/wiki/Stock_market_prediction

   The successful prediction of a stock's future price could yield significant profit. The efficient market hypothesis suggests that stock prices reflect all currently available information and any price changes that are not based on newly revealed information thus are inherently unpredictable. Others disagree and those with this viewpoint possess ...

6. Geometric Brownian motion - Wikipedia

   en.wikipedia.org/wiki/Geometric_Brownian_motion

   Geometric Brownian motion is used to model stock prices in the Black–Scholes model and is the most widely used model of stock price behavior. [4] Some of the arguments for using GBM to model stock prices are: The expected returns of GBM are independent of the value of the process (stock price), which agrees with what we would expect in ...

7. 10 highest-yielding dividend stocks in the Dow - AOL

   www.aol.com/finance/10-highest-yielding-dividend...

   Stocks with the highest dividend yields in the Dow Jones Industrial Average *Data below as of Jan. 9, 2025. 1. Verizon Communications (VZ) Verizon is a leader in communication and technology ...

8. Stock market news today: Stocks, yields fall amid Credit ...

   www.aol.com/finance/stock-market-news-today...

   Here are some of the stocks trending on Yahoo Finance on Wednesday:. Credit Suisse (): The bank's top shareholder ruled out offering further financial assistance to the lender.The shareholder ...

9. Free fall - Wikipedia

   en.wikipedia.org/wiki/Free_fall

   The data is in good agreement with the predicted fall time of /, where h is the height and g is the free-fall acceleration due to gravity. Near the surface of the Earth, an object in free fall in a vacuum will accelerate at approximately 9.8 m/s 2, independent of its mass.