The next reports from the largest U.S. companies plus every stock Congress trades, each with the move it typically makes on earnings.
| Day-1 price move — last 30 reports | ||||||
|---|---|---|---|---|---|---|
| Company | Avg move | Median move | % closed up | Typical swing | Actual Day 1 | |
| Thu · 2026-04-30 | ||||||
PW
PWR
Quanta Services, Inc.
|
+3.0% | +1.1% | 60% | 6.0% | +15.8% | |
LA
LAUR
Laureate Education, Inc.
|
+2.2% | +2.5% | 60% | 5.9% | -4.7% | |
RC
RCL
Royal Caribbean Cruises Ltd.
|
+2.2% | +1.1% | 63% | 6.4% | +3.8% | |
PH
PH
Parker-Hannifin Corporation
|
+2.1% | +1.4% | 63% | 4.5% | -4.0% | |
IR
IRM
Iron Mountain Incorporated
|
+1.6% | +1.6% | 67% | 5.4% | +10.0% | |
HS
HSY
The Hershey Company
|
+1.3% | +1.2% | 63% | 3.2% | -1.8% | |
ML
MLM
Martin Marietta Materials, Inc.
|
+1.0% | +1.0% | 63% | 4.4% | +1.0% | |
MT
MT
ArcelorMittal S.A.
|
+1.0% | +1.8% | 60% | 5.0% | +2.3% | |
KI
KIM
Kimco Realty Corporation
|
+0.9% | +1.1% | 53% | 2.9% | +0.0% | |
LL
LLY
Eli Lilly and Company
|
+0.7% | +0.7% | 50% | 6.3% | +9.8% | |
LE
LECO
Lincoln Electric Holdings, Inc.
|
+0.6% | +0.1% | 50% | 4.4% | +2.9% | |
HU
HUBB
Hubbell Incorporated
|
+0.5% | +0.1% | 50% | 3.9% | -6.9% | |
LH
LHX
L3Harris Technologies, Inc.
|
+0.5% | +0.1% | 50% | 4.4% | -0.3% | |
PA
PATK
Patrick Industries, Inc.
|
+0.5% | +0.7% | 53% | 4.1% | -0.3% | |
LH
LH
Labcorp Holdings Inc.
|
+0.4% | +0.7% | 53% | 3.9% | -0.1% | |
ID
IDA
IDACORP, Inc.
|
+0.3% | +0.0% | 47% | 1.7% | +2.4% | |
JL
JLL
Jones Lang LaSalle Incorporated
|
+0.3% | +0.1% | 50% | 5.1% | -6.1% | |
MA
MA
Mastercard Incorporated
|
+0.3% | +0.0% | 47% | 3.2% | -4.2% | |
IT
ITW
Illinois Tool Works Inc.
|
+0.2% | -0.2% | 47% | 3.0% | -2.9% | |
NN
NNN
NNN REIT, Inc.
|
+0.1% | +0.3% | 57% | 2.5% | +0.6% | |
IC
ICE
Intercontinental Exchange, Inc.
|
-0.0% | -0.4% | 47% | 2.8% | +1.2% | |
SI
SIRI
Sirius XM Holdings Inc.
|
+0.0% | +0.6% | 60% | 5.3% | +0.7% | |
PB
PBF
PBF Energy Inc.
|
-0.2% | +0.2% | 50% | 5.6% | +0.5% | |
MR
MRK
Merck & Co., Inc.
|
-0.5% | -0.7% | 47% | 3.6% | -1.6% | |
NV
NVCR
NovoCure Limited
|
-0.8% | -1.5% | 43% | 11.3% | +27.5% | |
MO
MO
Altria Group, Inc.
|
-1.0% | -0.8% | 43% | 4.3% | +6.5% | |
LK
LKQ
LKQ Corporation
|
-1.2% | +2.3% | 63% | 7.4% | +3.0% | |
OG
OGN
Organon & Co.
|
-1.2% | -0.3% | 41% | 10.3% | -0.7% | |
IP
IP
International Paper Company
|
-1.4% | -1.2% | 40% | 5.7% | -9.4% | |
OP
OPCH
Option Care Health, Inc.
|
-2.4% | -0.5% | 50% | 9.4% | -24.3% | |
IN
ING
ING Groep N.V.
|
+1.3% | +1.5% | 55% | 5.3% | +4.6% | |
SN
SNDK
Sandisk Corporation
|
+4.0% | +5.8% | 67% | 8.3% | +8.3% | |
RD
RDDT
Reddit, Inc.
|
+3.9% | -0.1% | 50% | 17.5% | +13.1% | |
MP
MPWR
Monolithic Power Systems, Inc.
|
+2.8% | +4.9% | 70% | 7.3% | -1.9% | |
IM
IMAX
IMAX Corporation
|
+2.3% | +0.3% | 50% | 7.0% | -4.0% | |
MR
MRNA
Moderna, Inc.
|
+1.9% | +1.6% | 53% | 9.4% | -1.2% | |
LP
LPLA
LPL Financial Holdings Inc.
|
+1.4% | +1.3% | 63% | 4.9% | -4.6% | |
OL
OLED
Universal Display Corporation
|
+1.4% | +0.9% | 57% | 9.1% | +10.7% | |
SA
SAM
The Boston Beer Company, Inc.
|
+1.0% | +1.8% | 60% | 11.0% | -9.6% | |
SK
SKT
Tanger Inc.
|
+1.0% | +0.2% | 50% | 5.1% | -2.0% | |
RH
RHP
Ryman Hospitality Properties, Inc.
|
+0.8% | +1.2% | 60% | 3.2% | +1.1% | |
SB
SBGI
Sinclair, Inc.
|
+0.8% | -2.4% | 40% | 10.5% | -2.4% | |
MT
MTZ
MasTec, Inc.
|
+0.6% | +2.8% | 63% | 9.2% | +5.9% | |
LO
LOPE
Grand Canyon Education, Inc.
|
+0.4% | +1.8% | 53% | 7.1% | -3.3% | |
LN
LNT
Alliant Energy Corporation
|
+0.3% | +0.4% | 60% | 1.7% | +0.9% | |
PC
PCRX
Pacira BioSciences, Inc.
|
+0.3% | +1.1% | 60% | 4.6% | -4.1% | |
SN
SNDR
Schneider National, Inc.
|
+0.2% | +0.9% | 57% | 4.6% | +1.2% | |
MT
MTX
Minerals Technologies Inc.
|
+0.1% | +0.3% | 53% | 5.2% | +5.6% | |
RM
RMD
ResMed Inc.
|
-0.1% | -1.2% | 47% | 8.0% | -4.1% | |
RB
RBLX
Roblox Corporation
|
-0.2% | +2.1% | 55% | 18.8% | -18.3% | |
RO
ROKU
Roku, Inc.
|
-0.2% | -1.6% | 50% | 14.3% | +6.0% | |
MM
MMSI
Merit Medical Systems, Inc.
|
-0.5% | +1.8% | 57% | 8.7% | -9.0% | |
MH
MHK
Mohawk Industries, Inc.
|
-0.6% | -1.5% | 37% | 7.6% | -5.3% | |
HU
HUN
Huntsman Corporation
|
-0.7% | -0.3% | 50% | 5.7% | +1.8% | |
PD
PDM
Piedmont Realty Trust, Inc.
|
-0.9% | -0.2% | 47% | 4.3% | -0.4% | |
NE
NEWT
NewtekOne, Inc.
|
-1.0% | -1.1% | 47% | 5.8% | +1.2% | |
PK
PK
Park Hotels & Resorts Inc.
|
-1.0% | -1.3% | 30% | 3.9% | -1.0% | |
RI
RIVN
Rivian Automotive, Inc.
|
-1.1% | -4.5% | 30% | 13.4% | -8.4% | |
IL
ILMN
Illumina, Inc.
|
-2.8% | -3.9% | 23% | 7.7% | +7.1% | |
NS
NSP
Insperity, Inc.
|
-5.7% | -3.8% | 37% | 12.3% | -19.8% | |
How to read this. The “Day 1 price move” is the stock’s percentage change from the close before the report to the close after it — the report day itself for before-open prints, the next trading day for after-close prints. Avg / Median move and Typical swing (standard deviation) summarise that reaction across this company’s last 30 reports; % closed up is how often it finished green. Actual Day 1 is the number that really printed for this report (fills in once the report is in the past). Dates from Yahoo Finance, refreshed 2026-09-14; reports can be rescheduled. History, not a forecast — not investment advice.