Super Micro Computer (SMCI) stock split history
Super Micro Computer has split its stock once since 2024. The latest was a 10-for-1 split on 1 Oct 2024: each share held before became 10 shares. The close on 30 Sep 2024 was $416.40 and the first close on or after the effective date, 1 Oct 2024, was $40.55 (prices as traded). Below: every split, what it did to the share count, and the chart with splits marked.
All SMCI stock splits
| Effective date | Split | Close before | First close after | Shares today per 1 held before |
|---|---|---|---|---|
| 1 Oct 2024 | 10-for-1 | $416.40 | $40.55 | 10 |
Split is new shares for old shares: in a 10-for-1 split one share becomes ten. Close before is the last close before the effective date and first close after is the first close on or after it, both as traded in SMCI's own history (not adjusted), so the two differ by about the split ratio plus that day's market move. Shares today shows how many shares one share held just before that split has become after it and every later split. Dates and ratios: EODHD.
SMCI price chart with splits marked
The chart shows split-adjusted prices, so the price does not jump on a split date; each split is marked on the date axis. Use the buttons to change the range.
How to read SMCI's split history
A stock split changes the number of shares and the price per share by the same factor, so the value of a holding stays the same on the day. Super Micro Computer's 10-for-1 split on 1 Oct 2024 is the latest in our data: each share held before became 10 shares.
A split does not change what a company earns or what it is worth. Per-share figures such as earnings and dividends per share are restated by the ratio, which is why old prices look different in an adjusted chart than in the newspaper of the day. The SMCI stock page has the current score and fair value range, and the SMCI price history lists daily prices with both as-traded and adjusted closes.
Recent splits in the same sector: Information Technology
| Company | Latest split | Date |
|---|---|---|
| APH Amphenol | 2-for-1 | 3 Sep 2026 |
| CRWD CrowdStrike | 4-for-1 | 2 Jul 2026 |
| KLAC Kla | 10-for-1 | 12 Jun 2026 |
| NOW ServiceNow | 5-for-1 | 18 Dec 2025 |
| PANW Palo Alto Networks | 2-for-1 | 16 Dec 2024 |
| ANET Arista Networks | 4-for-1 | 4 Dec 2024 |
| LRCX Lam Research | 10-for-1 | 3 Oct 2024 |
| AVGO Broadcom | 10-for-1 | 15 Jul 2024 |
Frequently asked questions
When did Super Micro Computer last split its stock?
The last SMCI stock split in our data took effect on 1 Oct 2024. It was a 10-for-1 split: each share held before became 10 shares. The close on 30 Sep 2024 was $416.40 and the first close on or after the effective date, 1 Oct 2024, was $40.55 (prices as traded).
How many times has Super Micro Computer split its stock?
Super Micro Computer (SMCI) has had 1 stock split since 1 Oct 2024 in our data, which goes back to 1990. One share held just before it is 10 shares today.
Has Super Micro Computer announced a new stock split?
Our data lists no split for SMCI after 1 Oct 2024 and no announced future one as of 22 Oct 2026. A company announces a split first, usually together with earnings or in a filing, and the split takes effect weeks later. The company's 8-K filings and press releases are the primary source.
What does a 10-for-1 split mean for shareholders?
In a 10-for-1 split the number of shares goes up and the price per share goes down by the same factor: each share held before became 10 shares. The total value of a holding is not changed by the split itself; it only changes with the market price afterwards.
Does a stock split change what a company is worth?
No. A split cuts the same company into more (or fewer) pieces, so market value, earnings and dividends per share are all restated by the ratio. Charts and per-share figures in our data are adjusted for splits so that past and present prices can be compared.
Where does this split data come from?
Split dates and ratios come from EODHD. The closing prices around each split are the as-traded closes in our database. Feed entries that are only price-adjustment factors for spin-offs or special distributions are not counted as splits.
Related
Educational information, not financial advice. Split data to 22 Oct 2026; a company can announce a split at any time.