Why Cipher Digital (CIFR) Stock Fell 11.36% in 10 Minutes on Oct 13, 2026
The 11.36% drop was larger than any reaction MoveSurge measured after Cipher Digital headlines between Jul 15, 2026 and Oct 12, 2026; the largest of those was -1.58% in 15 minutes, on Aug 4, 2026.
- CIFR fell 11.36% in the 10 minutes after the 08:00:07 ET headline, from $12.67 to $11.23.
- 742,231 shares changed hands in those 10 minutes, 68.0 times the stock's normal volume for that stretch of the session.
- The headline crossed in pre-market trading, 1 hour 30 minutes before the 9:30 ET open.
08:00:07 ET
Reaction by asset (real prices)
| Asset | 2m before | At release | +1m | +10m | +1m % | +10m % |
|---|---|---|---|---|---|---|
| CIFR Volume 68.0× normal in 15 min |
12.67 | 12.67 | 11.70 | 11.23 | -7.62% | -11.36% |
Cipher Digital (CIFR) shares fell 11.36% in the 10 minutes after this headline reached the MoveSurge news feed at 08:00:07 ET on Tuesday, October 13, 2026: “CIPHER DIGITAL plans a private offering of $850 million in 0.00% convertible senior notes maturing in 2032 and will concurrently exchange notes due in 2030.”
CIFR in the first 10 minutes
From a reference price of $12.67 just before the headline, the stock was down 7.62% after one minute and down 11.36%, at $11.23, after 10 minutes. The move kept building after the first minute. 742,231 shares changed hands in those 10 minutes, 68.0 times the stock's normal volume for that stretch of the session. The headline crossed in pre-market trading, 1 hour 30 minutes before the 9:30 ET open.
Earlier CIFR headlines and the measured reaction
The 11.36% drop was larger than any reaction MoveSurge measured after Cipher Digital headlines between Jul 15, 2026 and Oct 12, 2026; the largest of those was -1.58% in 15 minutes, on Aug 4, 2026.
- Aug 14, 2026, 14:21 ET: “Tiger Global Management Takes New Stake In Cipher Digital Inc With 927,000 Shares” (+0.34% in 15 minutes)
- Aug 4, 2026, 07:03 ET: “Cipher Mining (CIFR) Fiscal Q2 earnings results” (-1.58% in 15 minutes)
Cipher Digital at a glance
| Sector | Finance |
| Industry | Finance: Consumer Services |
| Market value | $5.61 billion (as of Oct 12, 2026) |
| Next earnings report on the calendar | Monday, November 2, 2026 |
Prices are closes of 1-minute bars. Each move on this page is measured from the last completed bar before its headline.
What headline moved Cipher Digital stock on October 13, 2026?
At 08:00:07 ET, this headline crossed: “CIPHER DIGITAL plans a private offering of $850 million in 0.00% convertible senior notes maturing in 2032 and will concurrently exchange notes due in 2030.” The stock fell 11.36% in the next 10 minutes.
How far did CIFR move after the headline?
From $12.67 just before the headline to $11.23 10 minutes later, a -11.36% move.
When does Cipher Digital report earnings next?
The next report on the MoveSurge earnings calendar is Monday, November 2, 2026.
What else has moved CIFR stock recently?
The two largest measured reactions before October 13, 2026: Aug 4, 2026, Cipher Mining (CIFR) Fiscal Q2 earnings results (-1.58% in 15 minutes); Aug 14, 2026, Tiger Global Management Takes New Stake In Cipher Digital Inc With 927,000 Shares (+0.34% in 15 minutes).
Sources
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CIFR headline and measured reaction, Oct 13, 2026
— MoveSurge
The headline as it crossed, its timestamp, and the measured price reaction reported on this page.
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