DAT Butterfly Strategy
DAT (ProShares - Big Data Refiners ETF), in the Financial Services sector, (Asset Management industry), listed on AMEX.
The ProShares - Big Data Refiners ETF aims to mirror the performance of an underlying index, with its portfolio choices guided by ProShare Advisors. This benchmark index is composed of companies that offer analytical tools and foundational infrastructure for processing and deriving insights from extensive data sets. The fund achieves its objective by employing a full replication strategy, investing directly in essentially all of the index's constituent securities at similar proportional weights. This investment vehicle is designated as non-diversified.
DAT (ProShares - Big Data Refiners ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $5.8M, a beta of 1.42 versus the broader market, a 52-week range of 31.875-49.92, average daily share volume of 3K, a public-listing history dating back to 2021. These structural characteristics shape how DAT etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.42 indicates DAT 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 butterfly on DAT?
A long call butterfly buys one lower-strike call, sells two ATM calls, and buys one higher-strike call, paying a small net debit for a defined-risk position that maxes out if the underlying pins the middle strike at expiration.
DAT snapshot
As of August 14, 2026, spot at $49.98, ATM IV 30.90%, IV rank 11.18%, expected move 8.86%. The butterfly on DAT below is built from the August 14, 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 butterfly structure on DAT specifically: DAT IV at 30.90% is on the cheap side of its 1-year range, which favors premium-buying structures like a DAT butterfly, with a market-implied 1-standard-deviation move of approximately 8.86% (roughly $4.43 on the underlying). The 35-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated DAT expiries trade a higher absolute premium for lower per-day decay. Position sizing on DAT should anchor to the underlying notional of $49.98 per share and to the trader's directional view on DAT etf.
DAT butterfly setup
The DAT butterfly below is built from the August 14, 2026 end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With DAT at $49.98 on that close, the first option leg uses a $47.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed DAT 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 DAT shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $47.00 | $3.65 |
| Sell 2 | Call | $50.00 | $1.83 |
| Buy 1 | Call | $52.00 | $1.17 |
DAT butterfly risk and reward
- Net Premium / Debit
- -$117.00
- Max Profit (per contract)
- $159.39
- Max Loss (per contract)
- -$117.00
- Breakeven(s)
- $48.17, $51.91
- Risk / Reward Ratio
- 1.362
Max profit equals the wing width minus net debit times 100 (reached when the underlying pins the middle strike); max loss equals the net debit times 100. Two breakevens at lower-wing plus debit and upper-wing minus debit.
DAT butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on DAT. 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 | -100.0% | -$117.00 |
| $11.06 | -77.9% | -$117.00 |
| $22.11 | -55.8% | -$117.00 |
| $33.16 | -33.7% | -$117.00 |
| $44.21 | -11.5% | -$117.00 |
| $55.26 | +10.6% | -$17.00 |
| $66.31 | +32.7% | -$17.00 |
| $77.36 | +54.8% | -$17.00 |
| $88.41 | +76.9% | -$17.00 |
| $99.46 | +99.0% | -$17.00 |
When traders use butterfly on DAT
Butterflies on DAT are pinning bets - traders use them when they expect DAT to settle near a specific level at expiration (often the prior close, a round number, or the max-pain strike) and want defined-risk exposure to that outcome.
DAT thesis for this butterfly
The market-implied 1-standard-deviation range for DAT extends from approximately $45.55 on the downside to $54.41 on the upside. A DAT long call butterfly is a pinning play: it pays maximum at the middle strike if DAT settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current DAT IV rank near 11.18% 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 DAT at 30.90%. As a Financial Services name, DAT options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to DAT-specific events.
DAT butterfly positions are structurally neutral / pin (limited-risk, limited-reward); 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. DAT positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move DAT alongside the broader basket even when DAT-specific fundamentals are unchanged. Always rebuild the position from current DAT chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on DAT?
- A butterfly on DAT is the butterfly strategy applied to DAT (etf). The strategy is structurally neutral / pin (limited-risk, limited-reward): A long call butterfly buys one lower-strike call, sells two ATM calls, and buys one higher-strike call, paying a small net debit for a defined-risk position that maxes out if the underlying pins the middle strike at expiration. With DAT etf at $49.98 on the August 14, 2026 close, the strikes shown on this page are snapped to the nearest listed DAT chain strike and the premiums come straight from that session's bid/ask midpoint.
- How are DAT butterfly max profit and max loss calculated?
- Max profit equals the wing width minus net debit times 100 (reached when the underlying pins the middle strike); max loss equals the net debit times 100. Two breakevens at lower-wing plus debit and upper-wing minus debit. For the DAT butterfly priced from the August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 30.90%), the computed maximum profit is $159.39 per contract and the computed maximum loss is -$117.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a DAT butterfly?
- The breakeven for the DAT butterfly priced on this page is roughly $48.17 and $51.91 at expiration, derived from the August 14, 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. The DAT market-implied 1-standard-deviation expected move in the same options snapshot is approximately 8.86%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on DAT?
- Butterflies on DAT are pinning bets - traders use them when they expect DAT to settle near a specific level at expiration (often the prior close, a round number, or the max-pain strike) and want defined-risk exposure to that outcome.
- How does current DAT implied volatility affect this butterfly?
- DAT ATM IV is at 30.90% with IV rank near 11.18%, 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.