Why Is CIPHER DIGITAL INC (CIFR) Stock Down Today?
By the Top Tier Newswire AI Desk · August 18, 2026 at 1:12 PM ET · reviewed against 2 wire stories
CIPHER DIGITAL INC (CIFR) is down -10.30% in the latest session. Our newswire has captured 2 stories on CIFR across 1 source in the last 36 hours, with AI sentiment reading mixed (avg 50/100).
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Why CIFR stock is down today
CIFR stock fell 10.30% to $16.59 in morning trading on Tuesday, marking a sharp decline driven by rising Treasury yields and investor concerns over the sector's exposure to costly AI infrastructure investments. The stock opened with a 3.8% gap down from the previous close and continued to trend lower throughout the session, reaching an intraday low of $16.55. The broader selloff in AI-focused Bitcoin miners appears to have amplified the move.
What Happened
The decline in Cipher Digital Inc's stock comes amid a broader sector selloff as rising interest rates weigh on companies making large capital expenditures in AI infrastructure. Cipher, which has seen a 20.3% year-to-date revenue increase, is among the most volatile in the space, with a beta of 3.22. The company has not yet posted a profit, with an EPS of -2.79 in the trailing twelve months. Meanwhile, the stock has been trading within a 52-week range of $5.00 to $30.14, and today’s move brings its price down from a recent 8-session high of $18.71 to $17.93. The stock is also down sharply from its 52-week high, printing a fresh 52-week low on Tuesday.
What The Data Shows
The session has seen heavy volume of 20.7 million shares, or 0.8 times the 3-month average. Options activity has also been notable, with $2.8 million in call premiums and $2.4 million in put premiums traded in the last 36 hours. The largest single options print was $1.8 million. In the last 90 days, insiders have sold a total of $84.4 million worth of shares, with no insider purchases recorded. The CEO, Page Tyler, and director Cary M. Grossman have both sold shares in recent months.
What To Watch
Investors should monitor the company’s next earnings report if scheduled, as well as any further developments in the AI infrastructure market. Coverage breadth remains limited, with only two stories from one source in the last 36 hours.
AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.
CIFR · Aug 18 session (5-min) · -13.24% vs prior close · updated 11:59 PM ETAI sentiment, last 36h · averaged over 2 stories · 50/100 neutral
The headlines behind the move
Story flow · 2 stories on the wire, last 36h · hover or tap a dot for the headline
25d agoYahoo FinanceBEARISH 32Macro
Cipher Mining Falls 9%, TeraWulf Sinks 7% as Rising Yields Hit the AI Miner Pivot
Rising Treasury yields are punishing Bitcoin miners making expensive bets on AI infrastructure, and some of the biggest year-to-date winners in the sector are giving back gains fast. Here is what the synchronized selloff reveals about the risks hiding inside the AI miner pivot.
26d agoYahoo FinanceBULLISH 68Product/PR
HIVE Digital Technologies Soars 11% on $350M GPU Cloud Contract, Cipher Mining Ticks Up
HIVE Digital Technologies (NASDAQ:HIVE) shares are up 11% to $2.98 in midday trading Monday, jumping from Friday’s $2.69 close after the bitcoin miner unveiled its largest AI contract to date. The catalyst is company-specific, keeping peer names and the broader miner group largely flat. HIVE stock remains down 16% for the month, though it’s still ... HIVE Digital Technologies Soars 11% on $350M GPU Cloud Contract, Cipher Mining Ticks Up
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