Top 3 Quantum Computing Stocks To Watch In October 2026
Published . Updated .
Top 3 Quantum Computing Stocks To Watch In October 2026 Yahoo Finance
Directly affected
- QUBT Quantum Computing
Named in this report.
Indirectly affected
- RGTI RIGETTI COMPUTING INC COMMON STOCK
GA selected RGTI as a RELATED security because its canonical security name directly matches this event's themes: computing, stocks. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- BAMG BROOKSTONE GROWTH STOCK ETF
GA selected BAMG as a RELATED security because its canonical security name directly matches this event's themes: stocks. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- BAMV BROOKSTONE VALUE STOCK ETF
GA selected BAMV as a RELATED security because its canonical security name directly matches this event's themes: stocks. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- BOCT INNOVATOR U.S. EQUITY BUFFER ETF - OCTOBER
GA selected BOCT as a RELATED security because its canonical security name directly matches this event's themes: october. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- CQTM CORGI ETF TR I QUANTUM COMPUTI
GA selected CQTM as a RELATED security because its canonical security name directly matches this event's themes: quantum. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
Price reaction, T-5 to T+3
Top 3 Quantum Computing Stocks To Watch In October 2026 Yahoo Finance
Source: Yahoo Finance
Quantum Computing (QUBT) since this story, compared with the market
Since the first closing price after “Top 3 Quantum Computing Stocks To Watch In October 2026,” Quantum Computing (QUBT) is -6.26%. The S&P 500 fund (SPY) is -1.47% over the same days, a -4.79% difference versus the market.
| Company | When | Move | Status |
|---|---|---|---|
| GLD | that day | -0.63% | final price |
| GLD | the next day | -0.76% | final price |
| GLD | two days later | -2.24% | final price |
| GLD | three days later | -0.50% | final price |
| GLD | three days earlier | -2.27% | final price |
| GLD | five days earlier | -1.32% | final price |
| QQQ | that day | -0.70% | final price |
| QQQ | the next day | -1.01% | final price |
| QQQ | two days later | -2.97% | final price |
| QQQ | three days later | -3.07% | final price |
| QQQ | three days earlier | +0.86% | final price |
| QQQ | five days earlier | +0.64% | final price |
| Quantum Computing (QUBT) | that day | -6.85% | final price |
| Quantum Computing (QUBT) | the next day | -7.66% | final price |
| Quantum Computing (QUBT) | two days later | -15.19% | final price |
| Quantum Computing (QUBT) | three days later | -8.06% | final price |
| Quantum Computing (QUBT) | three days earlier | +2.42% | final price |
| Quantum Computing (QUBT) | five days earlier | +6.72% | final price |
| Rigetti Computing (RGTI) | that day | -5.56% | final price |
| Rigetti Computing (RGTI) | the next day | -8.91% | final price |
| Rigetti Computing (RGTI) | two days later | -16.75% | final price |
| Rigetti Computing (RGTI) | three days later | -9.98% | final price |
| Rigetti Computing (RGTI) | three days earlier | +3.99% | final price |
| Rigetti Computing (RGTI) | five days earlier | +7.98% | final price |
| SPY | that day | -0.06% | final price |
| SPY | the next day | -0.06% | final price |
| SPY | two days later | -1.14% | final price |
| SPY | three days later | -0.87% | final price |
| SPY | three days earlier | -0.17% | final price |
| SPY | five days earlier | -0.45% | final price |
Who gains and who loses around Quantum Computing (QUBT)
Companies carried with this story
- QUBT Quantum Computing
In “Top 3 Quantum Computing Stocks To Watch In October 2026,” Quantum Computing (QUBT) is linked, with no stored direction, medium confidence. Reason on file: GA selected QUBT as a RELATED security because its canonical security name directly matches this event's themes: computing, quantum. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- RGTI Rigetti Computing
In “Top 3 Quantum Computing Stocks To Watch In October 2026,” Rigetti Computing (RGTI) is linked, with no stored direction, medium confidence. Reason on file: GA selected RGTI as a RELATED security because its canonical security name directly matches this event's themes: computing, stocks. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- BAMG Brookstone Growth Stock Etf
In “Top 3 Quantum Computing Stocks To Watch In October 2026,” Brookstone Growth Stock Etf (BAMG) is linked, with no stored direction, medium confidence. Reason on file: GA selected BAMG as a RELATED security because its canonical security name directly matches this event's themes: stocks. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- BAMV Brookstone Value Stock Etf
Brookstone Value Stock Etf (BAMV) is linked, with no stored direction, medium confidence in the 12 Oct 2026 story “Top 3 Quantum Computing Stocks To Watch In October 2026.” Reason on file: GA selected BAMV as a RELATED security because its canonical security name directly matches this event's themes: stocks. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- BOCT Innovator U.S. Equity Buffer Etf - October
In “Top 3 Quantum Computing Stocks To Watch In October 2026,” Innovator U.S. Equity Buffer Etf - October (BOCT) is linked, with no stored direction, medium confidence. Reason on file: GA selected BOCT as a RELATED security because its canonical security name directly matches this event's themes: october. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- CQTM Corgi Etf Tr I Quantum Computi
In “Top 3 Quantum Computing Stocks To Watch In October 2026,” Corgi Etf Tr I Quantum Computi (CQTM) is linked, with no stored direction, medium confidence. Reason on file: GA selected CQTM as a RELATED security because its canonical security name directly matches this event's themes: quantum. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
How “Top 3 Quantum Computing Stocks To Watch In October 2026” reaches Quantum Computing (QUBT)
The 12 Oct 2026 story “Top 3 Quantum Computing Stocks To Watch In October 2026” names Quantum Computing (QUBT) because of this story.
What ties Quantum Computing (QUBT) to the headline is this: GA selected QUBT as a RELATED security because its canonical security name directly matches this event's themes: computing, quantum. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
Rigetti Computing (RGTI) is here too. Its reason reads: GA selected RGTI as a RELATED security because its canonical security name directly matches this event's themes: computing, stocks. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
Dates and price levels for Quantum Computing (QUBT)
BAMG traded between 43.54 and 45.76 across 11 sessions. The latest close on file is 45.02. QUBT traded between 6.08 and 9.76 across 20 sessions. The latest close on file is 6.44. RGTI traded between 11.11 and 17.66 across 20 sessions. The latest close on file is 11.66.
What the saved facts support for Quantum Computing (QUBT)
65 out of 100
“Top 3 Quantum Computing Stocks To Watch In October 2026” scores 65 out of 100. The score uses 1 sources, a -7.60% difference versus the S&P 500 (SPY), and 6 linked companies.