> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.myfno.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# putcall

The Put Call screen is a favourite of many option traders as it is a one stop place where you can see all options activity of a symbol across **multiple strikes / expiry** in a easy to visualize way

![](https://storage.crisp.chat/users/helpdesk/website/b67ec492-fe9d-426e-a707-9b1fc50e9758/aab03c12-dbe5-42f9-a202-1fbb71205058.png)




|| you can choose (**keyboard shortcuts also**) which data you want to see:-
![](https://storage.crisp.chat/users/helpdesk/website/b67ec492-fe9d-426e-a707-9b1fc50e9758/a467196c-6378-43a9-9831-aa822f0df6fe.png)


![](https://storage.crisp.chat/users/helpdesk/website/b67ec492-fe9d-426e-a707-9b1fc50e9758/e11f3b34-38d7-4414-84df-9a08de17350d.png)

the app also does automatic **max pain calculation**  i.e. the strike where option sellers will have max loss, so they will try and pin the expiry closing nearest to this strike

![](https://storage.crisp.chat/users/helpdesk/website/b67ec492-fe9d-426e-a707-9b1fc50e9758/99ba84da-f81d-4a24-9467-0ae821aee3af.png)

you can see **change** or **%change **across individual strikes in **price/oi/volume/iv** across **custom time intervals** like 5/10/15/Xmins or even Day/Week/Month by just choosing that respective option in menu

![](https://storage.crisp.chat/users/helpdesk/website/b67ec492-fe9d-426e-a707-9b1fc50e9758/07b9b51c-dd75-4e2d-a05f-5837a0d62b75.png)


see for **multiple expiries** 0/1/2/3/4  months/weeks all together for easy comparison

![](https://storage.crisp.chat/users/helpdesk/website/b67ec492-fe9d-426e-a707-9b1fc50e9758/054440b4-80ea-44a0-83b2-7f5236df46ba.png)

**Move / hover your mouse** over any putcall bar and you get a quick info tooltip for that option

![](https://storage.crisp.chat/users/helpdesk/website/b67ec492-fe9d-426e-a707-9b1fc50e9758/971e9c22-a3b5-4cbb-88a9-cd79138ea4ff.png)

**CLICK on any putcall bar** to launch a **quick chart** for that option
(**TIP**: you can also display a quick OI/volume/basis/IV trend for that contract by clicking on the respective buttons at the top of the quick chart)

![](https://storage.crisp.chat/users/helpdesk/website/b67ec492-fe9d-426e-a707-9b1fc50e9758/65812a21-7165-442a-b510-fa4f58a66b09.png)

 Once you are done modifying with your **preferred layout & settings,** you can **save this custom view** for reusing as a **one-click macro** when you come back to this screen next time :

![](https://storage.crisp.chat/users/helpdesk/website/b67ec492-fe9d-426e-a707-9b1fc50e9758/a4c60b32-82aa-418e-9000-33c63446142c.png)