The Wizard Of Ops Profile picture
Oct 14 10 tweets 3 min read
Good Morning! Yesterday CPI came in a bit hot, especially core services. The market had an initial selloff, but the large put position at 3650 started to unwind and created a rally. Also, the main driver of core inflation was shelter, and there is data showing rent stabilizing.
So a jump was not completely out of bounds, even though the magnitude was awesome. @myTradeHawk nailed it at the bottom on yesterday's show. That's the second time he nailed a reversal. But the reason why I didn't take the other side of his trade was that 3650 magnet.
Meanwhile for today the hardest part is basically over, which is how will markets react to the BoE halting their bailout of pension funds? My base case was that they wouldn't bail them out just to have them collapse, that would destroy their credibility. The tough BoE talk...
was likely for taxpayers who have an unfavorable view of bailouts. You would think by this time with liquidity and solvency bailouts that these risks would be covered a lot more carefully. I guess like dinosaurs, markets 'find a way'.
Are we out of the woods with the UK pension crisis? My guess is yes. Like I said, it would be ludicrous to think the BoE would stick their neck out for no reason. It might still have a tickle impact on assets, but base case I think that crisis is done for now
As for the next couple of weeks, opex and volex is next week. There was a lot of positioning at 3800, so roll impacts are going to felt. If the theory is that funds roll to similar positioning to last month, we might see a small selloff as a result of the roll.
Institutions have been more long puts and sold calls. Those puts have been in the money, which is a delta of closer to -100, so the dealer has 100 shares long, if that is reduced to -50 deltas in a roll, that's 50 shares sold. Now, a bit of that is hedged through other options,
so it isn't direct, but that's the role of #volland in making a thesis on opex. I will look closer later today in more detail to confirm that thesis.

The hardest part to consider is the vega aspect of the dealer positioning, who is now more long vega recently, and long vanna.
This because they own more long puts. It becomes long vanna when those puts are ITM which means as IV goes down, deltas trend towards -100 which means more buying of underlying and sharper rallies. So while rolling causes selling, vanna causes buying to ITM put strikes
Therefore expect some jerky price volatility, as rolls cause selling while vanna and charm cause buying, with buying as the slight trend. But again, need to confirm with #volland.

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More from @WizOfOps

Oct 13
Good Morning! I wanted to wait for the CPI reading. I had said that unless we got a bad CPI read, I'd expect whipsaw around 3650. Well, that was a really bad CPI read. However, yesterday a straddle for today's expiration cost $83 at the close.
That seemed high, but after CPI I realized sometimes that group prediction known as the vol plane is partially very good, and self-fulfilling.

My first immediate look is at Core and shelter. Shelter rose .8%, which rose Core CPI quite a bit. Obviously the reason for the selloff.
The FOMC demand destruction is very difficult against sticky items like shelter. As I discussed earlier, those old 2.75% mortgage rates are the issue.

When it comes to mortgages and rent, they are in competition.
Read 5 tweets
Sep 29
Good Morning! I'd like to say that I was right on the rally yesterday... I called a short term rally for the week... but in this case the market was macro driven by the temporary bailout of pensions by the BoE. Dealer hedging helped, but sentiment was the big driver.
Yesterday showed that CBs want to bend, not break economies to reduce inflation. When something breaks, they will come to fix it. If the BoE did not step in, we would have not seen a rally. Dealer positioning will help market moves, but we are in the throes of macro...
And as I have said numerous times, the macro picture is negative. Throw in the negative gamma profile of individual equities, but positive vanna and charm profile, all moves will be more volatile than typical. Plan for that.
Read 7 tweets
Sep 28
Good Morning! Overnight looked pretty wild! Making new lows, spikes in both directions, amd strong volatility. $AAPL was one of those 'death mountain' stocks, so it doesn't surprise me bad news created downside. Then a promise of emergency QE from the BoE helped the market relax.
I do get shocked by disconnect in policy. The US, like the UK, has a completely uncoordinated response to this economic crisis, with monetary tightening and fiscal expansion. Now the BoE was forced to try to control yields as the disconnect manifested instability.
All that is to say, macro forces seem to be in control of markets right now once again. The sovereign debt markets around the world are showing the next cracks, and the fiscal policy is making it worse. However, if we were to find ourselves with a positive news nugget..
Read 5 tweets
Sep 27
This tweet was my most viral tweet, and I talked about deviation from that relationship being scenarios where MMs become "uncomfortable". Why do they become uncomfortable?

In short, this means that their assumptions surrounding skew have been wrong. 1/13
A commonly used term for the "vixing" relationship on Twitter and among quants is "spot-vol covariance". This relationship isn't novel, it isn't something no one knew before I tweeted it. As such, this is the assumption that creates skew. See that formula on the regression? 2/13
Every 1% move in $SPX is associated with a move in the $VIX. That association is reflected in the skew curve. Start with 0% move, then move up 1%, and the covariance of the hour determines the IV at that strike. Work all the way to a 0 bid, voila, you have assumed skew. 3/13
Read 13 tweets
Sep 27
Good Morning! Yesterday was a decent sized MOC, negating a comeback rally. One thing to note, the dollar was up about the same as Friday with similar moves across the "scary" assets and the equity drop was muted. That shows to me the vanna rally is about to grow legs.
Looking at premarket, those legs start to stretch a little today.

It is that time again where we are going to hear about #JHEQX a ton again, and I can't stress once again that it is not as significant event as people make it out to be. Here's the thing:
As soon as that trade is put on, MMs put on a synthetic combo at the appropriate delta where they can find liquidity. Short put, long call, same strike. They do a combination of them all up and down the chain in the open market, and at the deltas required for hedging.
Read 6 tweets
Jul 1
The whole options market is now different. Puts and calls in $SPX are sold by customers. While we are in a strongly positive vanna zone (meaning we are in the net sold calls zone), any slight IV positive movement will cause selling. (IV up, delta up). How strong is it? #volland
We only have data over the past year, but it is in the 96th percentile. So even slight movements in IV are going to have an outsized impact. How is that possible? we are seeing ultra-lows in skew. Puts and calls are being sold to death, trying to capture that premium.
Prove it? Here's the percentiles in $VIX. Look at allllll that positive vega exposure in $VIX. There is also a ton of gamma exposure as well. That means as $VVIX goes down, $VIX sellers win. However, it also means if $VVIX takes off, $VIX takes off, creating strong moves.
Read 4 tweets

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