THREAD ON IRONFLY

These days the most preferred strategy for option sellers due to improved margins is IRONFLY. It's essentially a short straddle with long strangle. Long strangle acting as 'WINGS', which help in capping the unlimited risk associated with a short straddle.(1/n)

@javia_savan You answered it yourself 🙂
Adjustment cost is way too high for bnf. Sometimes bnf does exceed nifty in vol crush, but nifty overall is more consistent.

10 mistakes in my 14 years of trading as an option seller 🧵

1. Staying neutral all the time. Majority of the years i have been a neutral option seller. I now realise that having a little sense of direction would have given me an added advantage with better utilisation of capital & also leverage (till the time it was available).

2. Too much importance on adjustments. Initially like most of the new option sellers, i had this notion that i can perfect my adjustment skills for any market conditions. Ofcourse i was wrong. Market is supreme & we need to respect it at times.

3. Not giving importance to greeks. For initial 6 years i didn't even know the existence of greeks. Since i started using them, option selling has become rather less complicated on the contrary of what most people believe.

4. Having too much confidence on the certainty of theta decay. Enough is said about it already. Theta decay is not an edge.

AN ESSENTIAL THREAD ON OPTION ADJUSTMENTS

Adjustments can be done in variety of ways & depends totally at the discretion of the trader. To get a clear mind we need to know the following:

1) What to follow,
2) How to make the adjustment,
3) When to make the adjustment. (1/5)

1) We need a way to measure the imbalance created by a delta move in an option strategy. We can measure through premiums, distance from index or delta of greeks (i personally use delta). So basically whatever way of measure we use, both sides should be equal in it. (2/5)

2) Adjustment can either be done by selling extra quantity of profitable side, buying the quantity of losing side or shifting both the sides. I personally shift the sides because with extra quantities our Gamma gets imbalanced & the risk increases if market reverses. (3/5)

3) While the first 2pts are objective, when to make an adjustment is totally subjective. It can be fine tuned through experience. It also depends upon what strategy u are using. For a short strangle the adjustment required is faster than a ratio spread or an IC. (4/5)

Straddle/strangle require faster adjustments because they are more vulnerable to delta or IV spike. Any other strategies like ratio spreads, ironfly, butterfly have some bought option, which can negate the spikes for a while. So we need a defined system as to WHEN to adjust.(5/n)

Would anyone like to admit why he cc'd himself in an email Wei Dai would see at ibiblio's host address? I have a few ideas.

was the .ae ccTLD a nod to Tim Berners-Lee/registries that issue top level country code domains? Is that why Tel Aviv is a place I commonly find OTC/Bitcoin related companies and DAC/dev protocols and operations based? Why UAE/Israel have opened commerce bilaterally in 2020?

Bitcoin is worldwide P2P software and growing into a network of the same ilk, what it can send without interference we can't even grasp yet. Even if you don't like another person, or their religious beliefs, bitcoin doesn't care. I lived through 9/11, my friends died in war.

But even I don't want Bitcoin just for the people I am more likely to have similarities too. And in working with the @_Devcoin guys for a few years now, officially since 2020 - I realized people from all spots on this globe and I share much more in common than everyday Americans.

And I haven't turned my back or spurned Americans either. I'm just saying we need to change our mindset. We want things but we won't admit it takes a whole world to pull off what it is we seek. The media is to blame for this but I also think we're at the point for grownups to act