annual Wealth creation study is live now. One of the most anticipated financial event in a year.

A children's book explanation of what's happening:

1. If you are "smart money" you are allowed to take your $1 and leverage it up to $15+

2. You can now buy $15 of stock AND if you promise to short companies, you can short $15 of stock as well

3. In finance language, this means that you are $30 "gross" ($15 of longs + $15 of shorts) but $0 net (+$15 of longs -$15 of shorts). This makes everyone feel good because it feels like you are taking zero risk...but in reality, your $1 is exposed to $30 of risk.

4. Now you go around and tell your friends about both your longs and your shorts and when you do it at a restaurant vs on Reddit, its called an "ideas dinner".

5. You also publish your longs on a quarterly lag via an SEC rule. You don't have to tell anyone about your shorts.

6. Now the less cool people who weren't invited to the ideas dinners, start copying your longs based on your report.

7. You realize that publicizing your shorts is also a good idea so instead of only selling stocks, you also BUY options (puts) which has to be reported.

8. Now everyone can see both your longs and your shorts and if you have a hot hand, you can likely predict that the cool people from the dinner as well as the less cool people monitoring your filings will copy you.

9. But then an outsider notices that the math is way off!

Wiley buys Hindawi -- a $298 million acquisition for GBP 25 million in annual APC revenues -- in bid to expand open-access platforms @pbasken

I'm really fascinated by several things about this acquisition. 1. One could posit that APC business models in structural decline as they are replaced by transformative agreements. Will Hindawi titles be folded into Wiley TA's or offered as a separate "pure publish" model?

2. Seems that there is little concern about geopolitical risk: "Wiley…saw value in Hindawi’s strong position in Asia, the world’s largest and fastest growing academic publishing market…“Hindawi’s significant footprint in in China is a major benefit from that perspective”"

3. It seems some in the academic community continue to be "alarmed" when, after taking advantage of private capital to fund commercial start-ups for open access services (bepress; SSRN; now Hindawi), that capital looks to sell in search of returns. As if this is a surprise!

4. Most interesting will be to see how this expansion of Wiley's OA portfolio and platforms/workflows/services can connect with its important businesses in support of society publishing.

1/

Get a cup of coffee.

In this thread, we'll cover *State Quantities* and *Flow Quantities*.

This mental model can help us analyze many different entities -- from complex engineering systems to publicly traded companies.

2/

A "State Quantity" is something that's associated with a *specific point in time*.

For example, the number of followers a Twitter account has is a state quantity. This number can go up and down over time. But at any one *specific* time point, it's fixed.

3/

Similarly, the amount of cash a company has is a state quantity.

This cash balance can also rise and fall over time.

But pick any one *specific* time point -- and the company can only have one *specific* cash balance at that time point.

4/

By contrast, a "Flow Quantity" is something that's associated with a time *interval* rather than a time *point*.

For example, the number of followers gained by a Twitter account is a flow quantity. It's meaningful only when we specify a time interval (eg, the last 30 days).

5/

A simple analogy is that a State Quantity is like a photo -- a snapshot at a particular *point* in time.

But a Flow Quantity is like a video -- a record of events that take place during a particular time *interval*.

Newbie traders after learning F&O, look for paper trading platforms to practise. It's like the itch to swim after you learn swimming but end up in a baby pool. Experience of an adult pool vs a baby pool is different, likewise with the real markets & paper trading 🧵 (1/11)

Agreed, without experience, loading your trading account to the tilt and trading can be disastrous 🌋, but that does not mean you will have to paper trade forever. No matter how much you paper trade, you will never get the experience of trading (2/11)

When I talk about trading, I’m not just talking about experiencing the P&L rush. IMHO, experiencing the P&L and how it can vary in real-time is the last thing. There are multiple other things that you need to get comfortable with before diving into full-fledged trading 🏊‍♂️(3/11)

Stuff like placing limit/market order, GTT, AMO. Practising how SL-L for long & short positions works, trailing stops, figuring how margins work, M2M, T+1, T+2 settlements - the list is endless😩 with several moving parts. No paper trading platform gives you the real deal (4/11)

Here is a hack, though - instead of paper trading, try and place an actual trade on a low-value futures contract. My favourite is USD INR 💱, it costs just under 2K per contract, but gives you the whole trading experience (5/11)