· Updated March 2026 Stock Split History & Post-Split Performance (2020-2026)
3 min read

Stock Split History & Post-Split Performance (2020-2026)

12
Major Splits Tracked
60.0%
Positive 1Yr Return

Timeline & Performance

DateCompanyRatioPre-Split PricePost-Split Price1-Year Return
Dec 18, 2025
ServiceNow Inc
NOW
Technology
3 to 1$469.43$153.38 Pending
Nov 17, 2025
Netflix Inc
NFLX
Communication Services
2 to 1$222.43$110.29 Pending
Dec 11, 2024
Super Micro Computer Inc
SMCI
Technology
10 to 1$405.40$38.29 -11.15%
Jun 26, 2024
Chipotle Mexican Grill
CMG
Consumer Cyclical
50 to 1$3283.04$65.86 -17.60%
Jun 10, 2024
NVIDIA Corp
NVDA
Technology
10 to 1$1208.88$121.79 +18.20%
Feb 19, 2024
Walmart Inc
WMT
Consumer Defensive
3 to 1$170.36$58.62 +77.41%
Oct 2, 2023
Celsius Holdings Inc
CELH
Consumer Defensive
3 to 1$171.60$58.00 -47.50%
Aug 25, 2022
Tesla Inc
TSLA
Consumer Cyclical
3 to 1$891.29$296.07 -19.41%
Jul 18, 2022
Alphabet Inc
GOOGL
Communication Services
20 to 1$2235.55$109.03 +13.51%
Jun 10, 2022
Shopify Inc
SHOP
Technology
10 to 1$371.39$34.84 +86.58%
Jun 6, 2022
Amazon.com Inc
AMZN
Consumer Cyclical
20 to 1$2447.00$124.79 +1.46%
Aug 31, 2020
Apple Inc
AAPL
Technology
4 to 1$499.23$129.04 +17.66%

Frequently Asked Questions

Do stocks go up after a split?

A stock split itself does not change the fundamental value of a company. However, studies show that historically, companies that announce splits tend to outperform the broader market in the 12 months following the split. This is often because a split signals management confidence and makes shares more accessible to retail investors.

What is a forward stock split?

A forward stock split increases the number of shares outstanding while proportionally reducing the share price. For example, in a 10-for-1 split, a shareholder with 1 share priced at $1,000 will instead own 10 shares priced at $100 each. The total value remains exactly the same.

Why do companies split their stock?

Companies typically split their stock when the share price has risen to a level that may be too expensive for retail investors. Lowering the nominal share price increases liquidity and psychological accessibility, even though fractional shares are now widely available at most brokerages.

Methodology

Data includes prominent large-cap and mega-cap forward stock splits between 2020 and 2026. Pre-split prices represent the unadjusted closing price on the last trading day before the split took effect. Post-split prices represent the closing price on the first trading day after the split.

1-year returns are calculated using the unadjusted closing price exactly one year (or closest trading day) following the split date. Returns do not account for dividends. All financial data is sourced from historical trading records. For splits that occurred less than one year ago, the 1-year return is marked as "Pending".

Disclaimer

This information is for educational purposes only and does not constitute investment advice. Past performance is not indicative of future results. Stock splits do not intrinsically change a company's valuation. Always conduct your own due diligence before making investment decisions.

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