Most of Bitcoin's $451 million Friday put cluster sits outside the weekly move options imply
Deribit's Oct. 16 Bitcoin expiry holds $451 million of put notional at $76,000 to $80,000, a put-to-call ratio of 1.43. Laevitas put seven-day implied volatility at 32.01% going into Wednesday's CPI, down from about 34.5% a week earlier.
The Investor · Invest desk
CryptoSlate's illustration puts the low end of the weekly range at approximately $79,750. Puts at the $80,000 strike hold about $188 million in underlying notional, the $78,000 strike $162 million and the $76,000 strike about $101 million.
| Figure | Value | Note | Claim |
|---|---|---|---|
| Weekly range low end, CryptoSlate illustration | $79,750 approximately | 16 | |
| $80,000 puts, about | $188 million | 4 | |
| $78,000 puts | $162 million | 4 | |
| $76,000 puts, about | $101 million | 4 |
What happened
- The heaviest put strike is $80,000 at about $188 million, followed by $78,000 at $162 million and $76,000 at about $101 million.
- Bitcoin fell roughly 7.3% from a $86,728 peak to an Oct. 8 low of $80,394, the selloff that preceded this positioning.
- Laevitas reported the seven-day 25-delta skew moved from +1.98 to -2.40 in a week, a 4.38-point swing from call-bid toward put-bid.
- Calls at $85,000, $87,000 and $90,000 total $219 million for the same expiry, less than half the money at the three put strikes.
Why it matters
- What doesn't add up contradiction Across all expiries the options book leans to calls, about 60% of $37 billion to $37.45 billion open interest, with put-to-call ratios of 0.66 to 0.71, so 1.43 describes one expiry.
- What it costs cost Protection is priced below recent experience: 30-day implied volatility ran 34% to 35.7% against realized volatility of 37% to 38%, and Crypto Briefing wrote that late hedgers pay if implied catches up.
- Who's exposed exposure Seven-day volatility is falling into a CPI print that MarketWatch's preview expects to show September headline inflation near 3.7%, with a Fed meeting on Oct. 27-28 behind it.
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We think the hedging story is half right. The 1.43 ratio counts outstanding contracts, 9,128 BTC of puts against 6,373 BTC of calls [1], and CryptoSlate cautioned that put open interest includes contracts sold by investors seeking premium, not only buyers seeking protection [14]. Its account of the snapshot does not say how the $451 million divides between the two [3]. Crypto Briefing, citing data shared on X, reported that bearish options made up 53.5% of the week's Bitcoin options volume [24], and Laevitas said puts remain cheaper relative to calls than their 52-week median [7]. A put bid that has not reached the median of its own past year is a mild one.
The lower strikes sit well outside the priced range. CryptoSlate's illustration puts a one-standard-deviation weekly move at roughly 4.4%, or $3,700 from the $83,450 snapshot price, a range of about $79,750 to $87,150 [16][5]. Friday is four days after the Oct. 12 snapshot, and scaling the 32.01% seven-day figure to four days gives about 3.35%, or $2,800, a range of roughly $80,650 to $86,250 [21]. (That uses a calendar-day convention and lets a seven-day volatility stand in for a four-day option, so treat it as a bracket, not a forecast.) The $80,000 strike is 4.1% below the snapshot price, the $78,000 strike 6.5% below and the $76,000 strike 8.9% below [22]. Even on the wider weekly range, the two lower strikes fall outside it and hold $263 million, or 58% of the cluster [23]. Whether their holders bought or sold, those contracts are a view on a move the seven-day figure puts outside the week.
Crypto Briefing read the pattern as institutions protecting against a fall while keeping their longer-term view [25]. The dollars on the call side fit that: Deribit's Oct. 30 expiry carries about $4.54 billion of call notional at $90,000, $95,000 and $100,000 [8], roughly 10 times the Friday put cluster, though the two sit on different expiries [20].
At Deribit's max-pain level of $83,000 [17], all three put strikes expire worthless. Buyers lose the premium they paid and sellers keep it. We would be wrong about the cluster if Bitcoin settles below $80,000 on Friday, since the market would have been right to pay for protection, or if seven-day volatility climbs back above last week's 34.5% [10] after the CPI print.
What to watch
- Wednesday's CPI print and whether seven-day implied volatility climbs back above last week's roughly 34.5% from 32.01%.
- Friday's Oct. 16 settlement against the $80,000 put strike and the $83,000 max-pain level.
- The Oct. 27-28 Fed meeting and the $4.54 billion of Oct. 30 call notional at $90,000 to $100,000.
Information, not investment advice. This story is general information about companies and markets, drawn from cited reporting. It is not a recommendation to buy, sell or hold any security; check the cited sources before acting.
Clarity's read
What the record supports and how the coverage leans. The claims behind it follow.
Reality
- Evidence60
- Adoption
- Not scored
- Hype gap+15
- Incentives
- Not scored
- Confidence62
Claim ledger
Ranked by verification strength, evidence, and original report placement.
- [1]
In an Oct. 12 Deribit snapshot, the Oct. 16 settlement carried approximately 15,502 BTC in outstanding options, comprising 9,128 BTC in puts and 6,373 BTC in calls.
- [2]
The put-to-call ratio for the Oct. 16 expiry stands at 1.43.
- [3]
About $451 million in underlying notional exposure is concentrated in puts at the $76,000, $78,000 and $80,000 strikes for the Oct. 16 expiry.
- [4]
The largest put concentration is at $80,000 with about $188 million in underlying notional, followed by $162 million at $78,000 and about $101 million at $76,000.
- [5]
The Oct. 12 snapshot put Bitcoin near $83,450.
- [6]
Laevitas reported Bitcoin's seven-day 25-delta options skew shifted from +1.98 to -2.40 over the past week, a 4.38-point reversal.
- [7]
Laevitas said puts are still cheaper relative to calls than their 52-week median.
- [8]
Deribit's Oct. 30 expiry has approximately $4.54 billion in call notional across the $90,000, $95,000 and $100,000 strikes.
- [9]
Bitcoin fell roughly 7.3% from a peak of $86,728 to a low of $80,394 on October 8.
- [10]
Bitcoin's seven-day at-the-money implied volatility declined to 32.01% from approximately 34.5% a week earlier, per Laevitas.
- [11]
The US Consumer Price Index release is due Wednesday, and short-term volatility expectations declined ahead of it.
- [12]
MarketWatch's Oct. 12 preview cited expectations for September headline inflation to accelerate to approximately 3.7%.
- [13]
Investors are assessing whether US inflation could prompt the Federal Reserve to raise interest rates again at its Oct. 27-28 policy meeting.
- [14]
Put open interest also includes contracts sold by investors seeking to collect premiums rather than exclusively buyers seeking protection.
- [15]
Call exposure is about $94 million at $90,000, $70 million at $87,000 and $55 million at $85,000, together $219 million, less than half the amount at the three major put strikes.
- [16]
CryptoSlate's illustration converting seven-day implied volatility at the $83,450 snapshot price gives a one-standard-deviation weekly move of roughly 4.4%, or $3,700, a range of approximately $79,750 to $87,150.
- [17]
Deribit's maximum pain calculation for the Oct. 16 expiry stands at $83,000.
- [18]
Total Bitcoin options open interest across platforms is between $37 billion and $37.45 billion, calls make up about 60% of it, and open interest put-to-call ratios have hovered between 0.66 and 0.71.
- [19]
The 30-day at-the-money implied volatility ranged from 34% to 35.7% during the period, while realized volatility came in at about 37% to 38%.
- [20]
The $4.54 billion of Oct. 30 call notional is roughly 10 times the $451 million of Oct. 16 put notional.
- [21]
Scaling the 32.01% seven-day implied volatility to the four days between the Oct. 12 snapshot and the Oct. 16 expiry gives a one-standard-deviation move of about 3.35%, or about $2,800 from $83,450, a range of roughly $80,650 to $86,250.
- [22]
The $80,000, $78,000 and $76,000 put strikes sit 4.1%, 6.5% and 8.9% below the $83,450 snapshot price.
- [23]
The $78,000 and $76,000 strikes, which fall below the $79,750 low end of the weekly range, hold $263 million, about 58% of the $451 million put cluster.
- [24]
Bearish options accounted for 53.5% of Bitcoin's options volume this week, according to data shared on X.
- [25]
Crypto Briefing wrote that the research points to institutional participants protecting against bearish moves rather than abandoning their longer-term view on Bitcoin.
- [26]
Crypto Briefing wrote that if realized swings stay elevated and implied volatility catches up, protection gets more expensive and late hedgers pay the premium.
Sources
2 independent publishers whose own reporting we read for this story.
- cryptobriefing.comBearish options made up 53.5% of Bitcoin’s options volume this week
1 article · October 12, 2026
- cryptoslate.comBitcoin options price a quiet CPI week while shorts cluster at $76,000–$80,000
1 article · October 12, 2026
Topics and entities
Topics
- Implied volatility
- Crypto Derivatives
- U.S. Inflation Data