Average Down Calculators by Stock
Select any stock below to open a calculator pre-filled with live price data. See exactly how much capital you need to lower your cost basis — and the diminishing returns at each level.
AAPL
Apple Inc.
ABBV
AbbVie Inc.
ABNB
Airbnb Inc.
ABT
Abbott Laboratories
ACN
Accenture plc
ADBE
Adobe Inc.
ADI
Analog Devices Inc.
AMAT
Applied Materials Inc.
AMC
AMC Entertainment Holdings Inc.
AMD
Advanced Micro Devices Inc.
AMGN
Amgen Inc.
AMT
American Tower Corporation
AMZN
Amazon.com Inc.
APP
AppLovin Corporation
ARM
Arm Holdings plc
ASML
ASML Holding N.V.
ASTS
AST SpaceMobile, Inc.
AVGO
Broadcom Inc.
AXP
American Express Company
BAC
Bank of America Corporation
BKNG
Booking Holdings Inc.
BX
Blackstone Inc.
C
Citigroup Inc.
CAT
Caterpillar Inc.
CDNS
Cadence Design Systems Inc.
CELH
Celsius Holdings, Inc.
COIN
Coinbase Global Inc.
COP
ConocoPhillips
COST
Costco Wholesale Corporation
CRM
Salesforce Inc.
CRWD
CrowdStrike Holdings, Inc.
CSCO
Cisco Systems Inc.
CVX
Chevron Corporation
DASH
DoorDash Inc.
DE
Deere & Company
DELL
Dell Technologies Inc.
DHR
Danaher Corporation
DJT
Trump Media & Technology Group Corp.
ENPH
Enphase Energy, Inc.
GE
GE Aerospace
GILD
Gilead Sciences Inc.
GME
GameStop Corp.
GOOGL
Alphabet Inc.
GS
The Goldman Sachs Group Inc.
GTLB
GitLab Inc.
HD
The Home Depot Inc.
HON
Honeywell International Inc.
HOOD
Robinhood Markets Inc.
IBM
International Business Machines
INTC
Intel Corporation
INTU
Intuit Inc.
ISRG
Intuitive Surgical Inc.
JPM
JPMorgan Chase & Co.
KLAC
KLA Corporation
KO
The Coca-Cola Company
LOW
Lowe's Companies Inc.
LRCX
Lam Research Corporation
MA
Mastercard Incorporated
MCD
McDonald's Corporation
MDT
Medtronic plc
META
Meta Platforms Inc.
MS
Morgan Stanley
MSFT
Microsoft Corporation
MSTR
MicroStrategy Incorporated
MU
Micron Technology Inc.
NET
Cloudflare, Inc.
NFLX
Netflix Inc.
NKE
Nike Inc.
NOW
ServiceNow, Inc.
NVDA
NVIDIA Corporation
ORCL
Oracle Corporation
PANW
Palo Alto Networks Inc.
PEP
PepsiCo Inc.
PLD
Prologis Inc.
PLTR
Palantir Technologies Inc.
PM
Philip Morris International Inc.
QCOM
QUALCOMM Incorporated
RDDT
Reddit, Inc.
RIVN
Rivian Automotive Inc.
RTX
RTX Corporation
SHOP
Shopify Inc.
SMCI
Super Micro Computer, Inc.
SMR
NuScale Power Corporation
SNOW
Snowflake Inc.
SOFI
SoFi Technologies Inc.
SPCX
SpaceX
SPGI
S&P Global Inc.
TJX
The TJX Companies Inc.
TMO
Thermo Fisher Scientific Inc.
TSLA
Tesla Inc.
TSM
Taiwan Semiconductor Manufacturing Company Limited
TWLO
Twilio Inc.
TXN
Texas Instruments Incorporated
UBER
Uber Technologies Inc.
UNH
UnitedHealth Group Inc.
UPS
United Parcel Service Inc.
V
Visa Inc.
WFC
Wells Fargo & Company
WMT
Walmart Inc.
XOM
Exxon Mobil Corporation
How these calculators work
Each stock page is pre-filled with live market data: the current price becomes the market price (Pₘ), and the 52-week high is used as a default buy price (P₀). The 52-week high represents a common real-world scenario — an investor who bought near the peak and is now down. It's a starting point only; adjust any field to match your actual position. The diminishing-returns curve updates instantly.
Learn more about averaging down
How to Average Down a Stock
Formula, worked examples, and the diminishing-returns reality
When NOT to Average Down
5 warning signs a position isn't worth adding to
How to Calculate Break-Even Price
Formula and worked examples
Diminishing Returns Explained
Why each dollar you add helps less than the last