It has some unique columns I have not seen elsewhere on the flow, such as "OHLC" and "Acc factor", so I feel obligated to review these as best I can.
I will review every column, though, so feel free to skip to whichever definition you need:
Last Trade:
This is the time of the last trade on the chain. I imagine this is useful to gauge if folks are still trading on this chain, or whether or not it has already died down.
Chain:
This is the chain itself (NOT ONE TRADE), laid out as you're used to in the Flow already.
Bid-Ask:
This is the bid-ask spread on the chain *currently.* (Or perhaps as of the last trade?) Either way, this is very useful to let you know if that ship has sailed already or not. If the bid-ask has already changed a lot (or is too wide), steer clear, in my opinion!
OHLC:
This is interesting. It's a small chart showing the the chain's open, high, low, and close price.
I've noticed that the high is always a factor of 1, so it is always a full bar.
The other bars are there so you can compare.
I'll explain all of them:
More about the OHLC (assumptions!):
- Open (blue): trade price of the first trade made (assuming on the date of flow)
- High (green): always a full bar, because other bars are relative to it, and is the highest price the contract has been traded thus far
OHLC continued (still assumptions!):
- Low (red): lowest price the contract has been traded thus far
- Close (gray): the price of the last price trade (so representative of the Last Trade column's trade)
I highlighted the close column and last trade to make that point stand out.
So what does OHLC tell us?
If we see the open and high are close together, we can interpret that as meaning there is still "plenty of room" for the contract to change since it began to heat up (and enter into this page).
If we see Close is about the same as High, again, we can assume things are still waiting, as the last trade (Close) is still at the highest trade price.
If we see a low red (Low) bar, then we consider trades have happened lower than when this chain began to heat up (it's a dud).
All of these are *very quick* indicators to interpret, not dissimilar to P/C ratio (
Acc Factor (Acceleration Factor):
I think this is "acceleration" factor? No idea what that is, and I reckon it is the proprietary calculation for the page itself.
I actually sort my page by it, in fact, as things with a factor of 1 I believe are the things "heating up" the most quickly.
I'll explain the filter another time (probably another thread).
Acc factor probably takes into account how many trades a chain is getting and is doing some clever calculation with OI (historical?) to judge whether or not its worthy of the list.
As I've watched this page change throughout the day, I think it is the key metric to watch here.
Open Interest (OI):
Defines how many contracts are not yet settled by the *end of the day*.
I.e., how many contracts are held that have not yet found the opposite side, a buyer for a seller or a seller for a buyer.
Therefore, any contracts that are open are being held by someone, somewhere.
OI changes as contracts are written to those who hold them, either buying or selling, and the number does not differentiate a side!
OI does not show the number of times a contract has been purchased!
OI should update just before market open on your broker and the UW Flow itself.
OI DOES NOT UPDATE THROUGHOUT THE DAY!
Volume:
Volume are the number of contracts traded just during the day, bought or sold, to open or to close.
Again, just as with OI, volume in no way reveals to us a side taken, direction, or otherwise!
Floor Volume:
This appears to be the percentage of floor trades on the chain.
Floor traders work on the floor of an exchange and when they execute a trade it must be reported on an exchange by the "floor" tag.
If you see calls at the bid, they are SOLD calls, either exiting the chain altogether or sell the call short. You'll need to do more DD in the Flow to figure out which!
That concludes the rundown of the new @unusual_whales Hottest Chains and Tickers page.
Please, let me know if these guides are useful to you.
P.S. I know lots of folks prefer videos, too, so if you want to assist me in turning my threads into videos, please reach out in my DMs.
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Filters:
- Greater than or equal to $25,000 premiums.
- Size (of order) over open interest (OI).
- Sorted descending by size of orders.
- Intraday only.
$ZI - 🌊🔍 Flow Deep Dive per @unusual_whales 📆📈 - No filters on the below post. Highlighted the unusual trade I am going to look into, the 4K and 2.5K contracts on the $70 and $65 strike call options for 21-Jan.
TL;DR: I think they rolled their strike up and bought more.
Click on the ↕ emoji (where my cursor is) to view the trades that came in together (potentially) as a part of a strategy.
That opens up this panel which shows us the relevant trades that came in together.
On the $65C, we can see that the volume on the day was about the size of this order in fact, but the open interest was 3.8K...so we simply cannot know if they were bought or sold to open.
Folks sometimes will look at the @unusual_whales flow and point to some of the tags as being indicators to take an entry, make an exit, or to outright avoid a trade altogether.
For instance, sometimes there are trades that come through marked as "floor". What is a "floor" trade?
Floor traders work on the floor of an exchange.
When a floor trader executes a trade, exclusively for their own account, it must be reported on an exchange by the "floor" tag.
That's it.
Well...
...Except for the fact they might be initiating a trade on behalf of a client for any other reason or with knowledge from said client(s).
But that's hearsay (literally?).
This is a pretty cool video showing off floor traders from a couple of decades ago:
But the Flow shows a lot of call volume coming ahead of the ex-div date!
- You might be seeing market makers that are looking to capture as much of the dividend as possible, who are looking to exercise deep ITM call options.
But why do MMs trade pre-div dates?
- To capture as much of the dividend as possible, two market makers enter into an agreement to trade deep-in-the-money call options back and forth with each other on the day prior to the ex-dividend date.
Filters:
- Greater than or equal to $25,000 premiums.
- Size (of order) over open interest (OI).
- Sorted descending by size of orders.
- Intraday only.