BLCK Bear Put Spread Strategy
BLCK (Corgi ETF Trust I - Corgi Crypto Infrastructure ETF), in the Financial Services sector, (Asset Management - Cryptocurrency industry), listed on CBOE.
BLCK provides actively managed exposure to companies supporting the infrastructure behind digital assets and blockchain ecosystems. Rather than investing directly in cryptocurrencies, the strategy focuses on businesses involved in areas such as digital asset trading, custody, blockchain analytics, mining infrastructure, settlement systems, and crypto-related payment technology. Security selection combines thematic, quantitative, and bottom-up analysis, with emphasis placed on revenue exposure and strategic positioning within the evolving digital asset landscape. The portfolio may include both US and international firms and can invest in less liquid opportunities, including special purpose vehicles aligned with the theme.
BLCK (Corgi ETF Trust I - Corgi Crypto Infrastructure ETF) trades in the Financial Services sector, specifically Asset Management - Cryptocurrency, with a market capitalization of approximately $328,164, a beta of 5.80 versus the broader market, a 52-week range of 16.28-29.68, average daily share volume of 0K, a public-listing history dating back to 2026. These structural characteristics shape how BLCK etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 5.80 indicates BLCK has historically moved more than the broader market, amplifying both the directional payoff and the realized volatility relative to an index-equivalent position.
What is a bear put spread on BLCK?
A bear put spread buys an at-the-money put and sells an out-of-the-money put at a lower strike for defined risk and defined reward bounded by the strike width.
BLCK snapshot
As of November 13, 2026, spot at $16.98. The bear put spread on BLCK below is built from the November 13, 2026 end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 35-day expiry.
Why this bear put spread structure on BLCK specifically: IV rank is unavailable in the current snapshot, so regime-based timing for BLCK is inferred from ATM IV alone. The 35-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated BLCK expiries trade a higher absolute premium for lower per-day decay. Position sizing on BLCK should anchor to the underlying notional of $16.98 per share and to the trader's directional view on BLCK etf.
BLCK bear put spread setup
The BLCK bear put spread below is built from the November 13, 2026 end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With BLCK at $16.98 on that close, the first option leg uses a $17.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed BLCK chain at a 35-day expiry; the cross-strike IV skew is reflected directly in the per-leg values rather than approximated. Quantity sizing assumes one contract per option leg (or 100 BLCK shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Put | $17.00 | $1.43 |
| Sell 1 | Put | $16.00 | $0.95 |
BLCK bear put spread risk and reward
- Net Premium / Debit
- -$47.50
- Max Profit (per contract)
- $52.50
- Max Loss (per contract)
- -$47.50
- Breakeven(s)
- $16.53
- Risk / Reward Ratio
- 1.105
Max profit equals strike width minus net debit times 100; max loss equals net debit times 100. Breakeven is long-put strike minus net debit.
BLCK bear put spread payoff curve
Modeled P&L at expiration across a range of underlying prices for the bear put spread on BLCK. Each row is one sampled price point from the computed payoff curve; the full curve uses 200 price points internally before being summarized into 10 rows here.
| Underlying Price | % From Spot | P&L at Expiration |
|---|---|---|
| $0.01 | -99.9% | +$52.50 |
| $3.76 | -77.8% | +$52.50 |
| $7.52 | -55.7% | +$52.50 |
| $11.27 | -33.6% | +$52.50 |
| $15.02 | -11.5% | +$52.50 |
| $18.78 | +10.6% | -$47.50 |
| $22.53 | +32.7% | -$47.50 |
| $26.28 | +54.8% | -$47.50 |
| $30.04 | +76.9% | -$47.50 |
| $33.79 | +99.0% | -$47.50 |
When traders use bear put spread on BLCK
Bear put spreads on BLCK reduce the cost of a bearish BLCK etf position by selling a lower-strike put; suited to moderate-decline theses where price reaches but does not vastly exceed the short strike.
BLCK thesis for this bear put spread
A BLCK bear put spread caps both the risk and the reward of a bearish position; relative to an outright long put on BLCK, the spread reduces the cost basis but limits the maximum profit to the strike width minus net debit. As a Financial Services name, BLCK options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to BLCK-specific events.
BLCK bear put spread positions are structurally moderately bearish; the modeled P&L assumes European-style exercise at expiration and ignores early assignment, transaction costs, dividends paid before expiry on the stock leg (when present), and the bid-ask spread on the listed chain. BLCK positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move BLCK alongside the broader basket even when BLCK-specific fundamentals are unchanged. Long-premium structures like a bear put spread on BLCK are particularly exposed to IV-crush risk through scheduled events (earnings, FDA decisions, central-bank meetings) where IV typically contracts post-event regardless of the directional outcome. Always rebuild the position from current BLCK chain quotes before placing a trade.
Frequently asked questions
- What is a bear put spread on BLCK?
- A bear put spread on BLCK is the bear put spread strategy applied to BLCK (etf). The strategy is structurally moderately bearish: A bear put spread buys an at-the-money put and sells an out-of-the-money put at a lower strike for defined risk and defined reward bounded by the strike width. With BLCK etf at $16.98 on the November 13, 2026 close, the strikes shown on this page are snapped to the nearest listed BLCK chain strike and the premiums come straight from that session's bid/ask midpoint.
- How are BLCK bear put spread max profit and max loss calculated?
- Max profit equals strike width minus net debit times 100; max loss equals net debit times 100. Breakeven is long-put strike minus net debit. For the BLCK bear put spread priced from the November 13, 2026 end-of-day chain at a 30-day expiry (ATM IV the current ATM IV), the computed maximum profit is $52.50 per contract and the computed maximum loss is -$47.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a BLCK bear put spread?
- The breakeven for the BLCK bear put spread priced on this page is roughly $16.53 at expiration, derived from the November 13, 2026 end-of-day chain's premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk.
- When should you consider a bear put spread on BLCK?
- Bear put spreads on BLCK reduce the cost of a bearish BLCK etf position by selling a lower-strike put; suited to moderate-decline theses where price reaches but does not vastly exceed the short strike.
- How does current BLCK implied volatility affect this bear put spread?
- Current BLCK ATM IV is the current ATM IV; IV rank context is unavailable in the current snapshot.