GEOS Bear Put Spread Strategy
GEOS (Geospace Technologies Corporation), in the Energy sector, (Oil & Gas Equipment & Services industry), listed on NASDAQ.
Geospace Technologies Corporation, founded in Houston, Texas, in 1980, specializes in the development and manufacturing of cutting-edge instruments and equipment. Its primary focus is on supporting the oil and gas industry by providing tools designed to acquire seismic data, which is essential for the precise location, characterization, and ongoing monitoring of hydrocarbon-producing reservoirs. The company organizes its operations across three distinct segments: Oil and Gas Markets: This division delivers advanced wireless seismic data acquisition systems and comprehensive reservoir characterization products and services. It also supplies a range of traditional seismic exploration components, such as geophones, hydrophones, specialized wires, connectors, cables, and marine streamer retrieval and steering devices, alongside other related seismic products. Adjacent Markets: Geospace’s Adjacent Markets segment offers a diverse portfolio of industrial goods. This includes imaging equipment, water meter products, remote shut-off valves, Internet of Things (IoT) platforms, and offshore cables.
GEOS (Geospace Technologies Corporation) trades in the Energy sector, specifically Oil & Gas Equipment & Services, with a market capitalization of approximately $82.5M, a beta of 0.16 versus the broader market, a 52-week range of 6.31-29.89, average daily share volume of 210K, a public-listing history dating back to 1997, approximately 450 full-time employees. These structural characteristics shape how GEOS stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.16 indicates GEOS 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 GEOS?
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 GEOS snapshot
As of June 30, 2026, spot at $6.87, ATM IV 22.50%, IV rank 0.34%, expected move 6.45%. The bear put spread on GEOS 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 17-day expiry.
Why this bear put spread structure on GEOS specifically: GEOS IV at 22.50% is on the cheap side of its 1-year range, which favors premium-buying structures like a GEOS bear put spread, with a market-implied 1-standard-deviation move of approximately 6.45% (roughly $0.44 on the underlying). The 17-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated GEOS expiries trade a higher absolute premium for lower per-day decay. Position sizing on GEOS should anchor to the underlying notional of $6.87 per share and to the trader's directional view on GEOS stock.
GEOS bear put spread setup
The GEOS 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 GEOS near $6.87, the first option leg uses a $6.87 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed GEOS chain at a 17-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 GEOS shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Put | $6.87 | N/A |
| Sell 1 | Put | $6.53 | N/A |
GEOS 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.
GEOS bear put spread payoff curve
Modeled P&L at expiration across a range of underlying prices for the bear put spread on GEOS. 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 GEOS
Bear put spreads on GEOS reduce the cost of a bearish GEOS stock position by selling a lower-strike put; suited to moderate-decline theses where price reaches but does not vastly exceed the short strike.
GEOS thesis for this bear put spread
The market-implied 1-standard-deviation range for GEOS extends from approximately $6.43 on the downside to $7.31 on the upside. A GEOS bear put spread caps both the risk and the reward of a bearish position; relative to an outright long put on GEOS, the spread reduces the cost basis but limits the maximum profit to the strike width minus net debit. Current GEOS IV rank near 0.34% sits in the lower third of its 1-year distribution, where IV often re-expands toward the mean; this favors premium-buying structures and disadvantages premium-selling structures on GEOS at 22.50%. As a Energy name, GEOS options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to GEOS-specific events.
GEOS 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. GEOS positions also carry Energy sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move GEOS alongside the broader basket even when GEOS-specific fundamentals are unchanged. Long-premium structures like a bear put spread on GEOS 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 GEOS chain quotes before placing a trade.
Frequently asked questions
- What is a bear put spread on GEOS?
- A bear put spread on GEOS is the bear put spread strategy applied to GEOS (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 GEOS stock trading near $6.87, the strikes shown on this page are snapped to the nearest listed GEOS chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are GEOS 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 GEOS bear put spread priced from the end-of-day chain at a 30-day expiry (ATM IV 22.50%), 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 GEOS bear put spread?
- The breakeven for the GEOS 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 GEOS market-implied 1-standard-deviation expected move is approximately 6.45%; 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 GEOS?
- Bear put spreads on GEOS reduce the cost of a bearish GEOS 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 GEOS implied volatility affect this bear put spread?
- GEOS ATM IV is at 22.50% with IV rank near 0.34%, which is on the low end of its 1-year range. Premium-buying structures (long call, long put, debit spreads) are relatively cheap in this regime; premium-selling structures collect less credit per unit risk.