AI & Robotics Directory: Weekly Digest, week ending October 26, 2026
Informational only. Not investment advice. This digest summarises public data (SEC EDGAR, Yahoo Finance, ETF issuer holdings files). It contains no buy/sell/hold signals and no personalised recommendations. Prices move; check primary sources before relying on any figure.
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The week in numbers
- Companies tracked: 52 (49 listed, 3 private or pending listing)
- ETFs tracked: 9
- New SEC filings from tracked companies in the past 7 days: 12
Median 1-week price change by category (local currency, descriptive only)
| Category | Companies priced | Median 1-week change |
|---|---|---|
| Humanoids & general-purpose robots | 4 | +5.5% |
| Industrial automation | 10 | -4.5% |
| Service robots & autonomy | 6 | +0.6% |
| AI chips | 11 | -1.5% |
| Compute & power | 10 | -6.1% |
| Sensors & perception | 8 | +3.7% |
Largest 1-week moves among tracked companies
These are the biggest moves only. They are not signals, and a large move says nothing about future returns.
| Company | Ticker | 1-week change | Close (as of) |
|---|---|---|---|
| Unitree Robotics | 688836.SS | +35.5% | 672.00 CNY (2026-10-26) |
| Novanta | NOVT | +9.3% | 140.80 USD (2026-10-23) |
| Ambarella | AMBA | +7.8% | 66.50 USD (2026-10-23) |
| UBTech Robotics | 9880.HK | +6.1% | 68.50 HKD (2026-10-26) |
| Intuitive Surgical | ISRG | +6.0% | 452.29 USD (2026-10-23) |
| Innoviz Technologies | INVZ | -20.9% | 0.22 USD (2026-10-23) |
| Serve Robotics | SERV | -13.9% | 2.78 USD (2026-10-23) |
| Cerebras Systems | CBRS | -12.9% | 110.82 USD (2026-10-23) |
| CoreWeave | CRWV | -11.7% | 54.23 USD (2026-10-23) |
| GE Vernova | GEV | -11.5% | 815.00 USD (2026-10-23) |
Source: Yahoo Finance daily closes via yfinance.
New SEC filings this week
- 2026-10-26: Vertiv filed 8-K (8-K; items 7.01 Regulation FD disclosure, 9.01 Financial statements and exhibits)
- 2026-10-23: Marvell Technology filed 8-K (8-K; items 1.01 Entry into a material definitive agreement, 9.01 Financial statements and exhibits)
- 2026-10-23: Teledyne Technologies filed 10-Q (10-Q)
- 2026-10-22: Tesla filed 10-Q (10-Q)
- 2026-10-22: TSMC filed 6-K (6-K)
- 2026-10-21: Tesla filed 8-K (8-K; items 2.02 Results of operations and financial condition, 9.01 Financial statements and exhibits)
- 2026-10-21: Intuitive Surgical filed 10-Q (10-Q)
- 2026-10-21: Teledyne Technologies filed 8-K (8-K; items 2.02 Results of operations and financial condition, 9.01 Financial statements and exhibits)
- 2026-10-20: Intuitive Surgical filed 8-K (8-K; items 2.02 Results of operations and financial condition, 9.01 Financial statements and exhibits)
- 2026-10-20: Pony AI filed 6-K (FORM 6-K)
- 2026-10-20: Super Micro Computer filed 8-K (8-K; items 2.02 Results of operations and financial condition, 9.01 Financial statements and exhibits)
- 2026-10-20: Hesai Group filed 6-K (FORM 6-K)
8-K highlights
- Quarterly results (Item 2.02): Super Micro Computer and Intuitive Surgical (Oct 20), Tesla and Teledyne Technologies (Oct 21).
- Material agreement (Item 1.01): Marvell Technology (Oct 23).
- Regulation FD disclosure (Item 7.01): Vertiv (Oct 26).
ETF holdings changes
No changes in directory-company membership since 2026-10-19.
BOTZ (full holdings, as of 2026-10-23): Intuitive Surgical (10.2%), Keyence (8.6%), FANUC (8.3%), NVIDIA (7.9%), Cognex (2.5%), Aurora Innovation (2.2%), Tesla (2.2%), Yaskawa Electric (1.8%)
AIQ (full holdings, as of 2026-10-23): Tesla (3.3%), NVIDIA (2.8%), TSMC (2.8%), AMD (2.7%), Micron Technology (2.5%), Broadcom (2.3%), Marvell Technology (1.6%), Qualcomm (1.5%)
ARKQ (full holdings, as of 2026-10-26): Tesla (12.0%), NVIDIA (5.9%), AMD (3.9%), Teradyne (3.9%), TSMC (3.8%), Broadcom (2.2%), Intuitive Surgical (1.9%), Aurora Innovation (1.5%)
ROBO (top-10 only, as of 2026-10-26): Intuitive Surgical (1.9%), Harmonic Drive Systems (1.7%), FANUC (1.7%), Teradyne (1.7%), Rockwell Automation (1.7%), Ambarella (1.6%), Novanta (1.6%)
SMH (top-10 only, as of 2026-10-26): NVIDIA (19.3%), TSMC (9.3%), AMD (5.5%), Broadcom (5.3%), Micron Technology (4.9%), ASML (4.5%)
SOXX (top-10 only, as of 2026-10-26): AMD (9.3%), Micron Technology (7.9%), NVIDIA (7.4%), Broadcom (6.8%), Marvell Technology (4.5%)
KOID (top-10 only, as of 2026-10-26): Teradyne (2.4%), NVIDIA (2.3%), Keyence (2.2%)
HUMN (top-10 only, as of 2026-10-26): Tesla (5.8%), Harmonic Drive Systems (5.7%), UBTech Robotics (4.3%), NVIDIA (3.1%)
GRID (top-10 only, as of 2026-10-26): Eaton (8.6%)
Themes in one line each
- Physical AI & humanoids: 12 priced companies, median 1-week change +1.8%.
- AI capex & the compute build-out: 17 priced companies, median 1-week change -2.6%.
- Power & the grid as the bottleneck: 8 priced companies, median 1-week change -6.1%.
- Reshoring & factory automation: 12 priced companies, median 1-week change -3.0%.
- Autonomy: robotaxis, robotrucks & delivery: 11 priced companies, median 1-week change +1.4%.
- Sensing & machine perception: 11 priced companies, median 1-week change +2.9%.
Editor's note
No editorial note this week.
Data refreshed 2026-10-26T13:21:37Z. Methodology and sources: /about/. Not investment advice. The directory may have errors; primary sources prevail. To unsubscribe, use the link in the email footer.