settled daily · #91

Daily #91 stock chart answers — October 3, 2026

Five anonymised historical charts were dealt to every player. The Monkey Index returned +0.09% across the same tape.

58 desks completed all five charts.

chart 1
ISRG
Intuitive Surgical
+0.05%
5-DAY ANSWER
82% UP / 18% DOWNcrowd split · 65 calls
82% called itdirectional accuracy
2019-02-19historical decision date
+0.00%Monkey Index contribution

The late-2018 rate scare had hammered expensive medical tech, but robotic surgery bounced back the moment the panic cleared. After a relentless climb out of the winter lows, the shares spent this week catching their breath.

chart 2
NSC
Norfolk Southern
+4.64%
5-DAY ANSWER
56% UP / 44% DOWNcrowd split · 64 calls
56% called itdirectional accuracy
2013-02-07historical decision date
+0.05%Monkey Index contribution

Cheap natural gas had spent 2012 gutting coal shipments, convincing much of the market that US freight rail was in for a long winter. The wider industrial recovery had other ideas, and buyers were not done yet.

chart 3
AON
Aon
+0.11%
5-DAY ANSWER
58% UP / 42% DOWNcrowd split · 62 calls
58% called itdirectional accuracy
2005-12-16historical decision date
+0.00%Monkey Index contribution

A brutal hurricane season had rattled insurers across the sector, but brokers were already profiting from a sudden surge in corporate premiums. The strong autumn climb held its ground, but neither buyers nor sellers could break the deadlock.

chart 4
PCAR
PACCAR
-2.70%
5-DAY ANSWER
75% UP / 25% DOWNcrowd split · 60 calls
25% called itdirectional accuracy
2021-06-04historical decision date
+0.08%Monkey Index contribution

The post-lockdown freight boom had order books full, but severe chip shortages were leaving half-built trucks stranded in factory lots. With supply chains tangled, sellers were not done.

chart 5
MA
Mastercard
+0.71%
5-DAY ANSWER
88% UP / 12% DOWNcrowd split · 58 calls
88% called itdirectional accuracy
2012-04-04historical decision date
-0.04%Monkey Index contribution

Lingering post-crisis nerves kept investors cautious about consumer spending, but the steady shift from cash to plastic was already turning the card networks into unstoppable tollbooths. After a relentless run to start the year, the shares simply held their ground.

Call today’s five charts before the reveal →

← Previous daily recap