BC CRYPTO
Saved by @CodyyyGardner

Options used to be close to irrelevant for bitcoin's price.

Until now.

At current price levels, hedging large option notionals has a major impact on price.

Here's a quick thread on options 👇

 Let's start with the meaning of delta.

Delta is the rate of change of an option's price relative to a change in the price of its underlying.

For example, the price of a 50 delta option will move 50% as much as the underlying.
For practical purposes, think of it as how much of the underlying you have:

- if long 50 delta call on 1 BTC => long 0.5 BTC
- if long 50 delta put on 1 BTC => short 0.5 BTC
- if short 50 delta call on 1 BTC => short 0.5 BTC
- if short 50 delta put on 1 BTC => long 0.5 BTC
An option where the option's strike (i.e. exercise price) is equal to current spot price is known as an at-the-money option (ATM). ATM options have a delta of 50, while deep in the money options have a delta of close to 100.
Can also think of delta as probability. A 50 delta option has a 50% chance of expiring in the money.

For a call, the higher price goes => the more in the money the call => the higher the delta.

Once delta gets close to 100, odds are ~100% the option will expire in the money.
Gamma is the rate of change of an option's delta relative to a change in the price of its underlying.

When you buy an option, you are long gamma.

That means the further in the money the option goes, the faster the option's price will increase.

That's positive convexity.
Can also think of Delta as speed and Gamma as acceleration.
Delta and Gamma together with Vega and Theta are part of *the Greeks*.

The greeks all measure the sensitivity of an option to various changes.

There are other greeks, such as Rho, Volga and Vanna, but understanding these is not necessary now.
Vega is the rate of change of an option's price relative to a change in its implied volatility.

Theta is the rate of change of an option's price relative to a change in time to expiry.
When buying an option, a trader is long gamma (convexity), long vega (volatility), and short theta (time decay).

The option loses value as time passes. A trader who is long an option compensates time decay with convexity.
Imagine an options seller (a dealer) who wants to hedge his delta exposure. By doing so he becomes delta neutral.

Say he sold a BTC call, so he buys bitcoin to hedge. As price goes up, to remain delta neutral, he buys more bitcoin.
The dealer is short gamma. So the more price goes up, the more the dealer has to buy to remain delta neutral, generating on the extremes what is known as a Gamma Squeeze.

Gamma is the key.

Or more precisely, the gamma position of those who hedge their delta (mostly dealers).
When dealers gamma profile is negative, they will buy on the way up, and sell on the way down, amplifying market moves.

Conversely, when dealers have positive gamma, they will buy on the way down, and sell on the way up, dampening moves.

TL;DR Negative Gamma = Violent Moves
This shows why this is relevant now

https://t.co/LJ6eYYRctX

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Master class on HEAD & SHOULDERS pattern for trading Bitcoin.

A thread.

Comprehensive guide to head and shoulders pattern. Made exhaustive enough for Trading purposes.

t’s a frequently occurring, misunderstood and arguably the most useful pattern.

RT would be appreciated.

H&S is probably the first pattern a trader hears of. Here is what we will cover.

Content
1. Nature
2. Identification
3. Occurrence
4. Historical performance
5. Finding entries
6. High probability trades
7. stop losses
8. Miscellaneous
9. Conclusion


Nature

The head and shoulders top is a reversal, bearish pattern, signifying a prospective drop in future prices.

The formation of pattern with a breakdown from its neckline(base) starts a probable bearish move.


Identification.
A prospective H&S pattern should have 3 distinct peaks. The middle peak is the head. This is the highest point of this pattern, sitting in between 2 shorter peaks, i.e. the shoulders. There must be an overlap in prices of these 3 distinct peaks.


The line where these prices overlap is called the neckline. A head and shoulders pattern is easily visible. So, don’t force yourself into finding it. The more times the prices overlap, the stronger is the pattern.
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Nick Chong
Nick Chong
@n2ckchong
We're in the phase of the market where there's a lot of retail inbounds but not enough education about the Ethereum ecosystem and DeFi.

So, let's break down the basics of some of the top protocols.

First on deck: Aave (@AaveAave), an Ethereum-based money market protocol.

A 🧵


TL;DR: Aave is a protocol through which any user anywhere in the world can take decentralized loans by collateralizing their assets.

Aave also allows those will idle assets to earn a relatively safe return on capital from lenders, whose rates are determined by a curve.

1/ For years, most crypto assets had no indirect or direct utility.

Users would hold BTC, ETH, and other assets (including many ERC-20 tokens) with no expectation of a native yield or dividends.

ETH, for instance, was long just an asset for transaction fees, as was Bitcoin.

2/ If users wanted to borrow against their assets, they were relegated to centralized platforms—which were few and far between years ago.

3/ Aave, formerly ETHLend, is a protocol allowing users the ability to lend and borrow on-chain, without KYC and untransparent fees.

Users can deposit a variety of assets as collateral, then use that collateral as ammo to borrow other assets to be used in DeFi or beyond.
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Advertisement
Seq
Seq
@CryptoSeq
1/ @MIT discussing the need for blockchain gateways to achieve interoperability across different blockchain networks, and to support the cross-blockchain mobility of virtual assets

https://t.co/PbjQkSlTT3

@quant_network are collaborating with MIT in the creation of ODAP

$QNT

2/ "In order for blockchain-based services to scale globally, blockchain networks must be able to interoperate with one another following a standardized protocol and interfaces (APIs)"

Gilbert founded ISO TC307 which 60 countries are working towards standardizing the interfaces


3/ "We believe that a blockchain gateway is needed for blockchain networks to interoperate in a manner similar
to border gateway routers in IP networks. Just as border gateway routers use the BGPv4 protocol to interact with one another in a peered fashion we believe that a...

4/ blockchain gateway protocol will be needed to permit the movement of virtual assets and related information across blockchain networks in a secure and privacy-preserving manner"

You can read more about the gateway protocol ODAP in this 21 tweet


5/
"We motivate the need for blockchain gateways and blockchain gateway protocols in the following summary:

✅Enables blockchain interoperability:
Blockchain gateways provide an interface for the interoperability between blockchain/DLT systems that operate distinct consensus...
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David Fauchier
David Fauchier
@dfauchier
Some thoughts on this super inaccurate piece.

tl;dr: this is not a defence of Tether/ iFinex, who I would like nothing more than to see disappear into irrelevance. However, most of the conclusions here show zero understanding of crypto market

1. First up: it’s completely inexcusable that Tether refuse to have a 3rd party audit. I can’t find a single good faith reason for this.

Bitfinex GC recently did a superb job of sidestepping that question on WBD:

2. For better or worse, USDT (tether) started as a way for people to move fiat between exchanges (a major problem) in the absence of the ability to onboard banking partners, none of whom wanted to touch crypto. USDT is now the dominant stablecoin by mkt cap & liquidity.

3. As a result of the difficulty of having a fiat on/off rail, many exchanges, like Binance, chose to be ‘crypto only’, using stablecoins in lieu of fiat. This is why the majority of inflows into BTC (article says 70%) is via USDT

4. Unbanked exchanges are in aggregate larger than banked ones. This is true, but it’s not because of a giant conspiracy to steal your BTC. Being unbanked = real regulatory arbitrages (lower cost + ability to innovate fast), and lower barriers to entry means there’s more of them.
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anshul gupta
anshul gupta
@anshgupta64
Scathing comments on Crypto from Mr Rabi Shankar - Deputy Governor, RBI.

1) On crypto being treated as a currency:
"Currency always has an issuer, usually a trusted entity like the sovereign. Even when gold is used as a currency, the gold coins had to be issued by a sovereign.

Secondly, historically, a currency has always been either a commodity with intrinsic value or a debt instrument. Cryptocurrencies do not conform
to this understanding as they do not have an issuer, they are not an instrument of debt/commodities nor do have any intrinsic value.

Currency needs trust, not everything that can be trusted is a currency. So even if technology (as
in a blockchain) provides the trust for cryptocurrencies, they can at best perform the role of a currency within the private and closed environment of that cryptocurrency.

They do not, and should not, automatically become a currency for the larger society "

2) On crypto being treated as a financial asset : "This is also problematic because all financial assets have underlying cash flows and need to be some person’s liability.
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