SIDU Bear Put Spread Strategy

SIDU (Sidus Space, Inc.), in the Industrials sector, (Aerospace & Defense industry), listed on NASDAQ.

Sidus Space, Inc., a space-as-a-service company, engages in the design, manufacture, launch, and data collection of commercial satellite worldwide. Its services include satellite manufacturing; precision manufacturing, assembly, and test; low earth orbit microsatellite; payload integrations; launch and support services; space-based data services and analytics; precision computer numerical control machining and fabrication; Swiss screw machining; wire cable harness fabrication; 3D composite and metal printing; and satellite deployment and microgravity testing and research services, as well as services related to electrical and electronic assemblies. The company also offers hardware solutions consisting of an external flight test platform to develop, test, and fly experiments, as well as delivers hardware, materials, and advanced electronics on the international space station; and space station integrated kinetic launcher for orbital payload systems. It serves commercial space, aerospace, defense, underwater marine, and other commercial and government customers. The company was founded in 2014 and is headquartered in Merritt Island, Florida. Sidus Space, Inc. is a subsidiary of Craig Technical Consulting, Inc.

SIDU (Sidus Space, Inc.) trades in the Industrials sector, specifically Aerospace & Defense, with a market capitalization of approximately $115.0M, a beta of -1.17 versus the broader market, a 52-week range of 0.628-5.99, average daily share volume of 17.1M, a public-listing history dating back to 2021, approximately 104 full-time employees. These structural characteristics shape how SIDU stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of -1.17 indicates SIDU has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure.

What is a bear put spread on SIDU?

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.

Current SIDU snapshot

As of May 15, 2026, spot at $4.04, ATM IV 148.80%, expected move 42.66%. The bear put spread on SIDU below is built from the same end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 34-day expiry.

Why this bear put spread structure on SIDU specifically: IV rank is unavailable in the current snapshot, so regime-based timing for SIDU is inferred from ATM IV at 148.80% alone, with a market-implied 1-standard-deviation move of approximately 42.66% (roughly $1.72 on the underlying). The 34-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated SIDU expiries trade a higher absolute premium for lower per-day decay. Position sizing on SIDU should anchor to the underlying notional of $4.04 per share and to the trader's directional view on SIDU stock.

SIDU bear put spread setup

The SIDU bear put spread below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With SIDU near $4.04, the first option leg uses a $4.04 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed SIDU chain at a 34-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 SIDU shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 1	Put	$4.04	N/A
Sell 1	Put	$3.84	N/A

SIDU bear put spread risk and reward

Net Premium / Debit: N/A
Max Profit (per contract): Unbounded
Max Loss (per contract): Unbounded
Breakeven(s): None on modeled curve
Risk / Reward Ratio: N/A

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.

SIDU bear put spread payoff curve

Modeled P&L at expiration across a range of underlying prices for the bear put spread on SIDU. 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.

When traders use bear put spread on SIDU

Bear put spreads on SIDU reduce the cost of a bearish SIDU stock position by selling a lower-strike put; suited to moderate-decline theses where price reaches but does not vastly exceed the short strike.

SIDU thesis for this bear put spread

The market-implied 1-standard-deviation range for SIDU extends from approximately $2.32 on the downside to $5.76 on the upside. A SIDU bear put spread caps both the risk and the reward of a bearish position; relative to an outright long put on SIDU, the spread reduces the cost basis but limits the maximum profit to the strike width minus net debit. As a Industrials name, SIDU options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to SIDU-specific events.

SIDU 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. SIDU positions also carry Industrials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move SIDU alongside the broader basket even when SIDU-specific fundamentals are unchanged. Long-premium structures like a bear put spread on SIDU 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 SIDU chain quotes before placing a trade.

Frequently asked questions

What is a bear put spread on SIDU?: A bear put spread on SIDU is the bear put spread strategy applied to SIDU (stock). 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 SIDU stock trading near $4.04, the strikes shown on this page are snapped to the nearest listed SIDU chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
How are SIDU 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 SIDU bear put spread priced from the end-of-day chain at a 30-day expiry (ATM IV 148.80%), the computed maximum profit is unbounded per contract and the computed maximum loss is unbounded per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a SIDU bear put spread?: The breakeven for the SIDU bear put spread priced on this page is no defined breakeven on the modeled curve at expiration, derived from end-of-day chain premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The current SIDU market-implied 1-standard-deviation expected move is approximately 42.66%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a bear put spread on SIDU?: Bear put spreads on SIDU reduce the cost of a bearish SIDU stock 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 SIDU implied volatility affect this bear put spread?: Current SIDU ATM IV is 148.80%; IV rank context is unavailable in the current snapshot.