BC FINANCE
Saved by @Alex1Powell

What is the difference between financial econometrics, econometrics and quantitative finance?
@GARP_Risk @CQFInstitute @SOActuaries

 Financial Econometrics basically utilizes Financial Market Data to build mathematical and statistical financial models and later analyze the statistical significance and make predictions.
It is generally used by risk managers and economists to predict(forecast) and study the return market characteristics. GARCH models and other Time Series Models are used to study the pattern of Return Volatility Clusters, Tail Dependence Events, Covariances,
Heavy Tails Phenomenon, Serial Correlations, Mean Reversions, Random Walks, White Noise Disturbances, Risk Migrations, Contingent Claim Volatility Smiles, Probability of Defaults, Credit Rating Matrix Volatility, Value at Risk, Deviations from Normality and other prices of assets
Model Validation, Cross-Validation and Selection are also topics of interest that fall within the domain of Financial Econometrics. It is a field which is more dependent on Time Series (inter-temporal) Analysis using data spread over a lookback period.
Simulation models such as Monte Carlo Simulations are also an integral part of the Financial Econometrics Curriculum.
Econometrics is Economics, Maths and Statistics combined.

A much broader field which covers all areas of measurement and investigation within the area of Economic Science.
Each Branch of Economics has now developed its own Econometric Methods and Applications, which adds to the literature review.
However, lines between Econometrics and Data Sciences are now getting blurred.
Most of the Econometricians are also appreciating Data Science Mining Methods, which previously was unheard of in the world of economics.
Machine Learning will be the next step forward to integrate the world of economics with the universe of software programming and Robotic AI - Artificial intelligence codes, especially in the Banking, Risk Finance and FCC - Financial Crimes Compliance(AML.KYC Analytics) domains.
Quantitative Finance is an admixture of various subjects. It is an application of Quantitative Financial Methods in the fields of Investment Banking, Retail Banking, Corporate Finance, Enterprise and Financial Risk Management, Insurance, Asset Management, Model Development, etc.
Many QF degrees teach both Econometric Methods and Financial Econometrics distinctly. But it also focuses more on the Stochastic processes, and the computing and programming methods executed with special reference to derivative pricing and hedging models.
It is a broad area which now covers four main bodies of knowledge within the much larger skill set of Financial #Economics =>
-#Actuarial Finance Models
-#Insurance Models
-#Risk Finance Models
-#Derivatives and Structured Products Pricing,
-Structuring and #Hedging Models
@threadreaderapp unroll

More from Finance

Bankinstein \U0001f1f1\U0001f1e7
Bankinstein 🇱🇧...
@bankinsteinlb
Last week Hizbollah's finance institution Al Qard el Hasan was hacked by Spiderz. A group of people took that Data and tried to make sense out of it. Below are the findings

https://t.co/eGLqvb28o5


Loans are provided to borrowers for gold deposits or other guarantees, to the association's members and to unsecured applicants.

AQAH had a carried forward loan balance of $450 million as of December 31, 2019. This balance has been increasing at a yearly rate of 13.4%.


AQAH laundered around $475 million in 2019 in the form of disbursed loans paid to more than 20,000 borrower accounts; mostly to borrowers with gold deposits.

Deposits accounts have been offered to 307,000 members of the association, 83,000 contributors as well as to 600 companies. AQAH closed 2019 with an overall depositors accounts balance of around $500 million.
FINANCE
Neil Bananas Bharadwa \U0001f44a\U0001f3fd
Neil Bananas Bharadwa ...
@MrNeilB
Having made over 1000 boxes for vulnerable families in Cambridge via @RedHenCambridge (thanks to our customers 🙏🏽) My thoughts on the £30 box thing. Lots of factors at play here. 1/

If the pics in this @BootstrapCook thread are true and correct then the Govt/taxpayers & families in need are getting absolutely SHAFTED 👇🏽 2/


There are some mitigating circumstances. A £30 box won’t ever contain £30 (retail) worth of food - people aren’t factoring in
-the cost of the box
-paying someone to fill it
-rent & rates
-& most expensive the *transport/distribution*

3/

If you’re doing the above at scale. Delivering *across the UK* it’s not cheap BUT IMHO there should be at LEAST £20 worth of groceries in a £30 box. To get more value they need more fresh produce. Just carrots & apples is terrible. 4/

I’m gonna put my rep on the line here & say something about these big national catering companies whose names I’ve seen mentioned. They are an ASSHOLE to deal with & completely shaft small businesses like mine with their terms which is why I won’t deal with them. 5/
FINANCE
Advertisement
Subhadip Nandy
Subhadip Nandy
@SubhadipNandy16
The most common problem faced by day-traders and it's easy solution which is extremely difficult to implement.
A thread.
( uses concepts I have discussed many times before in separate threads)

Problem : I have a good system, I understand charts and/or price action, but I simply can't make money. I hold my losses too long or ( this is most common) I get out of profitable positions too fast and cannot sit for the whole move

At many firms at NASDAQ, day-traders are seen as elite sportspersons playing in a difficult taxing game. That's why, they have regular sessions with sports psychologists. They are advised to follow the basic routine of sportspersons.
Train ---- Play tournaments --- Rest

The cycle repeats

We retail day-traders here neither rest nor train.

Rest = taking time off markets
Train = trading in markets in training mode

Understanding REST is easy, simply take time off markets and spend time with family or do something you love
FINANCE
Varsity
Varsity
@ZerodhaVarsity
A 🧵on the basics of block and bulk deals.

Block and bulk deals are large purchases of stocks by investment banks, mutual funds, hedge funds, pension funds, FIIs, and promoters. Tracking block and bulk deals can help give you a sense of what these large players are thinking.

A single transaction where shares more than Rs 10 crores or the number of shares traded are more than 5 lakh is considered a block deal.

Block deals are carried out in separate trading windows. This trading window operates in two shifts of 15 minutes each:

Morning trading window from 8:45 AM to 9:00 AM.
Afternoon trading window from 2:05 PM to 2:20 PM

Block deals happen in different windows to reduce volatility and sudden price movements. Given that they are traded in a separate window, they do not show up on the volume charts.

Brokers facilitating the transaction are required to inform the exchange. You can track bulk and block deals on NSE & BSE:
https://t.co/pwTyzWTnUL

https://t.co/g9BbHiEag3
FINANCE , MARKETINFO , BLOCK DEALS
Trung Phan \U0001f1e8\U0001f1e6
Trung Phan 🇨🇦...
@TrungTPhan
Our intuitions often leads us astray. A good reminder: study counterintuitive math and economic results.

Here are 9 of them 🧵

The Birthday Paradox

In a room of 23 people, there's a >50% chance that 2 people share the same birthday.

This type of probabilistic thinking does *not* come naturally to many people.


The Coastline Paradox

Fractal geometry is also confounding:

The coastline of a landmass does not have a well-defined measurement. As the unit of measurement gets smaller (eg. from KMs to cm), the length increases without limit.


Winner's Curse

In an auction, the winning bid will usually exceed the intrinsic worth of an item leading to a significant overpay (and negative net profit for the winner).


Braess's Paradox

Removing an extra road can make everyone's commute time faster.

Why? The existence of a "fast" road leads to congestion because everyone uses it. If you remove the shortcut, traffic flows better.
FINANCE , COUNTERINTUITIVE

You May Also Like

Erik Torenberg
Erik Torenberg
@eriktorenberg
1/ Here’s a list of conversational frameworks I’ve picked up that have been helpful.

Please add your own.

2/ The Magic Question: "What would need to be true for you


3/ On evaluating where someone’s head is at regarding a topic they are being wishy-washy about or delaying.

“Gun to the head—what would you decide now?”

“Fast forward 6 months after your sabbatical--how would you decide: what criteria is most important to you?”

4/ Other Q’s re: decisions:

“Putting aside a list of pros/cons, what’s the *one* reason you’re doing this?” “Why is that the most important reason?”

“What’s end-game here?”

“What does success look like in a world where you pick that path?”

5/ When listening, after empathizing, and wanting to help them make their own decisions without imposing your world view:

“What would the best version of yourself do”?
LIFE
Antonio Garc\xeda Mart\xednez
Antonio García Martíne...
@antoniogm
Observing the public conversation around FB, and the private ones happening among techies and ex-FBers, I think the mutual misunderstanding is worse than when I set out two years (and 500 pages) ago to (in a small way) bridge that gulf.

We're basically fucked.

The tech world has gotten so huge, self-reinforcing, and insulated from reality they can no longer even vaguely look at themselves (and their actions) as others do. They just live on a different planet than most people.

Conversely, the average tech consumer doesn't understand the technology that has slowly taken over their lives, and their designated emissaries to figure it out--politicians, pundits, regulators, journalists--understand it barely better than they do, and have their own agendas.

To say more than generalities for a moment, here's what I think is likely the core problem.

Techies take weird, improbable visions, and make them realities: some BS pitch deck to a VC, mixed with money and people, really does turn into some novel thing.

Most people work inside a legacy industry that's evolved that way over time (usually for good reasons), and they think about the future via some analogy with their present (which is a function of a long-ago past). The interruption that tech will introduce is often hard to grasp.
TECH
Advertisement
\u0936\u094d\u0930\u0940\u092e\u093e\u0932\u0940 \u0939\u093f\u0924\u0947\u0936 \u0905\u0935\u0938\u094d\u0925\u0940
श्रीमाली हितेश अवस्थी...
@HiteshAwasthi89
#Thread
Benefits of writing SRI RAMA Jayam!!!

Writing Sri Rama Jayam is known as Likitha Japam- Writing Meditation. This gives one a complete sense of surrender to an inner conscience and peace while writing or chanting the mantras.

#Sri_Rama_Jayam #RamaNavami

Cont 👇

You can write this in any language of your choice. It is the connecting chords with the divine and your inner self.

Below are some points that we came across on the benefits :

Cont 👇

1. Vedas tell that as the sun dispels the darkness, the chanting of Rama Nama dispels all evil and obstacles of life. It is a way of liberation and salvation of human suffering.

2. When you think, that all roads are blocked to walk away from day to day problems..

Cont 👇

writing ‘Sri Ram Ram Ram’ gives you the most needed clarity of thoughts to find away out of odd situations.

3. It was told that a calmness engulfs as one indulges in writing the Sri Rama Jayam bringing in more clarity of mind, tolerance & strength to withstand obstacles in life.

4. Devotion of service of life and its varied forms is devotion to God. So there is no right or wrong way of writing this. The very thought and process to write is a connection with god and finds a inner meaning.

Cont 👇
ALL
Vibhu Vashisth
Vibhu Vashisth
@VIBHU_Tweet
दधीचि ऋषि को मनाही थी कि वह अश्विनी कुमारों को किसी भी अवस्था में ब्रह्मविद्या का उपदेश नहीं दें। ये आदेश देवराज इन्द्र का था।वह नहीं चाहते थे कि उनके सिंहासन को प्रत्यक्ष या परोक्ष रुप से कोई भी खतरा हो।मगर जब अश्विनी कुमारों ने सहृदय प्रार्थना की तो महर्षि सहर्ष मान गए।


और उन्होनें ब्रह्मविद्या का ज्ञान अश्विनि कुमारों को दे दिया। गुप्तचरों के माध्यम से जब खबर इन्द्रदेव तक पहुंची तो वे क्रोध में खड़ग ले कर गए और महर्षि दधीचि का सर धड़ से अलग कर दिया।मगर अश्विनी कुमार भी कहां चुप बैठने वाले थे।उन्होने तुरंत एक अश्व का सिर महर्षि के धड़ पे...


...प्रत्यारोपित कर उन्हें जीवित रख लिया।उस दिन के पश्चात महर्षि दधीचि अश्वशिरा भी कहलाए जाने लगे।अब आगे सुनिये की किस प्रकार महर्षि दधीचि का सर काटने वाले इन्द्र कैसे अपनी रक्षा हेतु उनके आगे गिड़गिड़ाए ।

एक बार देवराज इन्द्र अपनी सभा में बैठे थे, तो उन्हे खुद पर अभिमान हो आया।


वे सोचने लगे कि हम तीनों लोकों के स्वामी हैं। ब्राह्मण हमें यज्ञ में आहुति देते हैं और हमारी उपासना करते हैं। फिर हम सामान्य ब्राह्मण बृहस्पति से क्यों डरते हैं ?उनके आने पर क्यों खड़े हो जाते हैं?वे तो हमारी जीविका से पलते हैं। देवर्षि बृहस्पति देवताओं के गुरु थे।

अभिमान के कारण ऋषि बृहस्पति के पधारने पर न तो इन्द्र ही खड़े हुए और न ही अन्य देवों को खड़े होने दिया।देवगुरु बृहस्पति इन्द्र का ये कठोर दुर्व्यवहार देख कर चुप चाप वहां से लौट गए।कुछ देर पश्चात जब देवराज का मद उतरा तो उन्हे अपनी गलती का एहसास हुआ।
ALL
Aditya Todmal
Aditya Todmal
@AdityaTodmal
The absolute best 15 scanners which experts are using.

Got these scanners from the following accounts:

1. @Pathik_Trader
2. @sanjufunda
3. @sanstocktrader
4. @SouravSenguptaI
5. @Rishikesh_ADX

Share for the benefit of everyone.

Listing all scanners from @Pathik_Trader Sir first.

1. Open

2. 80-20 Reversal Setup


3. Fake

4. Trapping Inside Bar (Positional Setup)
TECH , STOCKLEARNINGS , STOCKS