June 26, 2020 marked a watershed moment for Bitcoin derivatives markets, as over 114,700 option contracts with a notional value exceeding \$1 billion expired across major exchanges including Deribit, CME, Bakkt, OKEx, and LedgerX. It was the largest Bitcoin options expiry in history at the time — a milestone that underscored the rapid maturation of the crypto derivatives landscape.
TL;DR
- Over 114,700 BTC option contracts worth more than \$1 billion expired on June 26, 2020
- Largest Bitcoin options expiry ever recorded at the time
- Open interest concentrated at \$10,000 and \$11,000 strike prices
- BTC ended the day around \$9,151, down approximately 0.9%
- Three-month implied volatility sat below its lifetime average of 96.6% annualized
The Mechanics of a Record Expiry
Options are derivative contracts that give buyers the right, but not the obligation, to buy or sell the underlying asset at a predetermined price on or before a specific date. Call options grant the right to buy, while put options represent the right to sell. Through options, traders can place bullish or bearish bets at various strike prices expiring in different months.
What made the June 26 expiry exceptional was its sheer scale. According to data from crypto derivatives research firm Skew, the combined open interest across all major options exchanges had never come close to this figure. Vishal Shah, an options trader and founder of Polychain Capital-backed derivatives exchange Alpha5, described it as “definitely the largest BTC option expiry by a country mile.”
The open interest was heavily concentrated at the \$10,000 and \$11,000 strike prices, creating a natural ceiling for Bitcoin’s price. On the downside, notable buildup was visible at the \$9,000 strike. This distribution meant that option traders had significant financial incentives to push — or pin — the spot price toward these levels as expiry approached.
Price Pinning and Market Dynamics
Option expiries can influence market direction through a process known as “pinning,” in which traders attempt to move the spot price to avoid sharp losses. Holders who benefit from higher prices — put sellers and call buyers — often take long positions in the spot market to raise prices before expiration. Conversely, put buyers and call sellers take short positions to keep prices under pressure.
This tug of war frequently results in prices being pinned at or near the strike price where the largest number of open positions are concentrated. As Skew CEO Emmanuel Goh noted, “with big quarterly expiry, you tend to see some pinning and then the market moving post-expiry.”
According to Pankaj Balani, CEO and founder of Singapore-based Delta Exchange, traders had sold a significant volume of call options around the \$10,000-\$11,000 strikes for the June expiry. This effectively created a stiff resistance level at \$10,000 — call sellers had incentives to take short positions to prevent the cryptocurrency from breaching that psychologically important threshold.
Bitcoin Holds the Range
Despite the historic expiry, Bitcoin itself ended the day relatively unmoved. Data from Kraken’s daily market report shows BTC closed around \$9,151, down approximately 0.9% against the US dollar. Ethereum mirrored this trajectory, declining roughly 1.2% to \$229.35. Total trading volume on Kraken reached \$140.1 million, above the weekly average of \$131 million.
The muted price action reflected Bitcoin’s broader trading pattern since its third halving on May 11, 2020. The cryptocurrency had been largely confined to the \$9,000-\$10,000 range for nearly seven weeks, a period of unusually low volatility following one of the most anticipated events in Bitcoin’s history.
Post-Expiry Volatility Risks
While the immediate impact was contained, analysts warned that the days and weeks following the expiry could bring heightened volatility. If traders chose to roll over their short positions from June contracts to July and September expiries — a process of closing near-expiry positions and replicating them in the next available contract — the market could face significant directional pressure.
The key concern centered on the implied volatility environment. The three-month implied volatility was hovering below its lifetime average of 96.6% on an annualized basis, according to Skew data. Extended periods of low volatility consolidation, similar to what Bitcoin had experienced over the preceding two months, historically tend to precede significant price movements in either direction.
Vishal Shah of Alpha5 specifically highlighted the risk involved in transporting short positions to later expiries given the historically low volatility readings. The asymmetry between elevated open interest and depressed implied volatility created conditions where a sudden move could trigger cascading effects across the derivatives market.
Why This Matters
The June 26, 2020 options expiry represented a turning point for Bitcoin’s derivatives ecosystem. The fact that over \$1 billion in notional value was tied to options contracts demonstrated that institutional and sophisticated retail interest in Bitcoin derivatives had reached a new threshold. The CME, Bakkt, and traditional financial infrastructure were now deeply integrated into Bitcoin price discovery, a far cry from the purely spot-driven markets of previous cycles.
For miners and stakers, the implications were clear: derivatives-driven volatility could impact mining economics in ways that pure spot markets never did. The concentration of open interest at key strikes meant that mining revenue calculations needed to account for options-driven price suppression or amplification around major expiry dates — a consideration that would only grow more important as the options market continued to expand.
Disclaimer: This article is for informational purposes only and does not constitute financial advice. Past performance is not indicative of future results. Always conduct your own research before making investment decisions.
1 billion dollar options expiry was a record back then shows how much the derivatives market has grown since
max pain levels on these options were right around 9k no surprise the price gravitated there
btc holding steady below 10k before the big breakout was a classic coiling pattern
options market was still maturing in 2020 now we see billions in notional every week