Why Is Bitcoin Up Today?
Published . Updated .
Key PointsOil prices and Treasury Yields retreated on Monday, Sept. 21, 2026.
Directly affected
- No company is named in this report.
Indirectly affected
- IBIT iShares Bitcoin Trust
This price moves with the crypto market
- COIN Coinbase
The crypto exchange moves with trading volumes
- MSTR Strategy
This company's value is tied to its bitcoin holdings
- MARA MARA Holdings
Bitcoin miners move with the bitcoin price
- TLT iShares 20+ Year Treasury Bond
Long-term bonds move when yields change
- IEF iShares 7-10 Year Treasury Bond
Treasury bonds move when yields change
- RIOT Riot Platforms
Bitcoin miners move with the bitcoin price
- HOOD Robinhood
Retail trading apps move with crypto volumes
- SHY iShares 1-3 Year Treasury Bond
Short-term bonds move when the Fed changes rates
- SPY SPDR S&P 500
Stocks move when the Fed changes the rate path
Price reaction, T-5 to T+3
Key PointsOil prices and Treasury Yields retreated on Monday, Sept. 21, 2026.
Source: Nasdaq Markets
The price since 21 Sep 2026: Bitwise Bitcoin ETF (BITB) versus the S&P 500
Since the first closing price after “Why Is Bitcoin Up Today?,” Bitwise Bitcoin ETF (BITB) is -5.26%. The S&P 500 fund (SPY) is -0.88% over the same days, a -4.37% difference versus the market.
Who is named in “Why Is Bitcoin Up Today?”
Companies tied to this story
- BITB Bitwise Bitcoin ETF
In “Why Is Bitcoin Up Today?,” Bitwise Bitcoin ETF (BITB) is linked, with no stored direction, medium confidence. Reason on file: GA selected BITB as a RELATED security because its canonical security name directly matches this event's themes: bitcoin. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- BITU Proshares Ultra Bitcoin Etf
For “Why Is Bitcoin Up Today?,” Proshares Ultra Bitcoin Etf (BITU) is linked, with no stored direction, medium confidence. Reason on file: GA selected BITU as a RELATED security because its canonical security name directly matches this event's themes: bitcoin. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- BITX 2X Bitcoin Strategy Etf
For “Why Is Bitcoin Up Today?,” 2X Bitcoin Strategy Etf (BITX) is linked, with no stored direction, medium confidence. Reason on file: GA selected BITX as a RELATED security because its canonical security name directly matches this event's themes: bitcoin. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- GBTC Grayscale Bitcoin Trust ETF
For “Why Is Bitcoin Up Today?,” Grayscale Bitcoin Trust ETF (GBTC) is linked, with no stored direction, medium confidence. Reason on file: GA selected GBTC as a RELATED security because its canonical security name directly matches this event's themes: bitcoin. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- IBIT iShares Bitcoin Trust ETF
For “Why Is Bitcoin Up Today?,” iShares Bitcoin Trust ETF (IBIT) is linked, with no stored direction, medium confidence. Reason on file: GA selected IBIT as a RELATED security because its canonical security name directly matches this event's themes: bitcoin. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- ARKB Ark 21Shares Bitcoin ETF
Ark 21Shares Bitcoin ETF (ARKB) is linked, with no stored direction, medium confidence in the 21 Sep 2026 story “Why Is Bitcoin Up Today?.” Reason on file: GA selected ARKB as a RELATED security because its canonical security name directly matches this event's themes: bitcoin. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
How “Why Is Bitcoin Up Today?” reaches Bitwise Bitcoin ETF (BITB)
Bitwise Bitcoin ETF (BITB) is the company in “Why Is Bitcoin Up Today?,” the 21 Sep 2026 this story story.
Bitwise Bitcoin ETF (BITB) is on the page because GA selected BITB as a RELATED security because its canonical security name directly matches this event's themes: bitcoin. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
A second company, Proshares Ultra Bitcoin Etf (BITU), is listed for a different reason: GA selected BITU as a RELATED security because its canonical security name directly matches this event's themes: bitcoin. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
The price range for Bitwise Bitcoin ETF (BITB), and the dates in the story
BITB traded between 43.26 and 47.30 across 20 sessions. The latest close on file is 44.34. BITU traded between 13.70 and 16.49 across 20 sessions. The latest close on file is 14.38. BITX traded between 17.70 and 21.33 across 20 sessions. The latest close on file is 18.59.
What the saved facts support for Bitwise Bitcoin ETF (BITB)
46 out of 100
“Why Is Bitcoin Up Today?” scores 46 out of 100. The score uses 1 sources, and 6 linked companies.