NASA - Tema Space Innovators ETF
Tema Space Innovators ETF (NASA), listed on AMEX.
As of May 15, 2026: spot at $34.81, ATM IV 77.8%, max pain $35.00, net GEX $345.6K.
- Market Cap
- $54.3M
- Beta
- 0.00
- 52-Week Range
- 24.04-34.9
- IPO Date
- Mar 31, 2026
- Exchange
- AMEX
What NASA Looks Like to Options Traders Today
positive net gamma exposure ($345.6K) means dealers hedge against trend, damping realized volatility and biasing price toward heavy-OI strikes; the 25-delta skew (-0.228) prices puts richer than calls, the typical equity downside-protection skew.
What This Page Covers
The NASA overview links into per-metric analysis views: max pain, gamma exposure, volatility skew, expected move, options chain, open interest history, and aggregate Greeks. Microstructure data is available on short interest, short volume, fail-to-deliver, and market structure.
Frequently asked NASA overview questions
- What is NASA?
- NASA is the listed ticker symbol for Tema Space Innovators ETF, an exchange-traded fund. Listed on AMEX. NASA is the ETF ticker shown on this page; ETF traders use the fund for diversified exposure to its underlying basket, for sector and factor rotation, and for hedging or replication strategies via the listed options chain.
- What does the NASA options snapshot look like today?
- As of May 15, 2026, the NASA options snapshot shows spot at $34.81, ATM IV 77.8%, max pain $35.00, net GEX $345.6K, expected move 22.30%. The full options chain, Greeks by strike and expiration, per-strike open-interest distribution, dealer gamma and delta exposure, and the volatility skew surface are linked from this overview page. Each per-metric route refreshes once per trading session and reflects the most recent close-of-business listed-options state.
- What are NASA's key statistics?
- Tema Space Innovators ETF (NASA) carries a market capitalization of $54.3M, 52-week range of 24.04-34.9. Full holdings disclosure, expense ratio, and tracking-error history live on the per-ticker fundamentals page or the sponsor's site; daily NAV and premium/discount-to-NAV are accessible from the same view. These structural inputs frame how the ETF options market prices implied volatility relative to its constituents.
- How current is the NASA data on this page?
- The options snapshot above is dated May 15, 2026 and refreshes once per session, with all per-strike Greeks and exposure aggregates recomputed at the daily close. Fund-level fields (sponsor, expense ratio, holdings concentration where available) refresh from the vendor feed nightly. ETF-specific filings (N-CSR, N-PX, N-CEN) update on the SEC EDGAR cadence. FINRA microstructure data refreshes on the source's cadence; for ETFs the off-exchange volume signal is dominated by authorized-participant creation and redemption rather than directional flow.