From 97b074365b4f95283675a478a4698d509e451aea Mon Sep 17 00:00:00 2001
From: Tyler Goodlet <jgbt@protonmail.com>
Date: Tue, 30 Aug 2022 11:48:49 -0400
Subject: [PATCH] Use rt buffer for close price pnl calcs

---
 piker/ui/_position.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/piker/ui/_position.py b/piker/ui/_position.py
index 9e4c5ff4..f7fc447f 100644
--- a/piker/ui/_position.py
+++ b/piker/ui/_position.py
@@ -372,7 +372,7 @@ class SettingsPane:
 
         if size:
             # last historical close price
-            last = feed.shm.array[-1][['close']][0]
+            last = feed.rt_shm.array[-1][['close']][0]
             pnl_value = copysign(1, size) * pnl(
                 tracker.live_pp.ppu,
                 last,