Opened a RUT Dec 18 2026 2700/2750 long call vertical spread (249 DTE), a defined-risk debit structure expressing a bullish small-cap view into the mid-Q2 rebound. Net debit $22.67/share ($2,267.00/contract). Max profit $2,733.01/contract at RUT ≥ $2,750; max loss $2,266.99. Breakeven $2,722.67. RUT spot at entry $2,670.49, IV ~30% (elevated, tariff-shock regime). Modeled probability of profit ~47% (BSM, 30% IV, 249 DTE). Risk/reward 1.00:1.21.
Why This Structure
A long call vertical spread on RUT at 2700/2750 is a tactical breakout entry with bounded risk. RUT had been consolidating in a 6-week range between roughly $2,414 (Mar 30 low) and $2,548 (Apr 7 high); on Apr 8–13 the index broke out to the upside, gaining ~5% in 5 trading days. This position was opened into the breakout, expressing the view that the move extends.
A naked long call would have given unlimited upside but exposed the position to full premium risk if the breakout failed. The vertical spread caps profit at $2,733 (above $2,750) but limits loss to the $2,267 debit, so a failed breakout costs the trade but doesn't blow up the position.
The vol surface was bid: RUT IV was running ~30% — elevated for the index, reflecting tariff and macro uncertainty. With 8 months to expiration, IV = 30% on a $50-wide spread gives roughly 45% of the spread width as debit, which is in the typical 40–50% range for short-duration verticals on high-IV underlyings.
Skew efficiency: a $50-wide spread on a $2,670 underlying is ~1.9% of spot. For a vertical on a high-priced index like RUT, this is a tight-enough band to capture a meaningful move but wide enough to give the trade room to work without requiring an exact target.
Thesis
- Why RUT, why now: RUT closed at $2,670.49 on April 13, 2026, with IV around 30% — elevated even for the index, which routinely trades in the 18–25% IV range in calm conditions. The April tariff announcement cycle had pushed realized vol higher, and the 30% IV reflected ongoing uncertainty. The setup had been on the watchlist since the Mar 30 lows. RUT had bounced 10.6% off the lows ($2,414 → $2,670) over 10 trading days and was testing the upper end of the Q1 trading range near $2,650. The thesis: small-cap relative-value compression was due for a mean-reversion move higher, and a defined-risk vertical gave exposure to a 5–8% RUT rally by year-end without undefined risk.
- Why a vertical spread over alternatives: A naked long 2700C gives unlimited upside but undefined (full-premium) downside if the breakout reverses. A wider vertical would demand a larger rally to reach the profit zone; a tighter vertical would pay a richer debit per point of width. The 2700/2750 band matches the observed breakout range (2,414–2,548 consolidation, now breaking above 2,670) with a breakeven only ~2% above spot.
- Why Dec 18, 2026 (249 DTE): The thesis is multi-month — the post-tariff-shock recovery in small-caps plays out over Q2–Q4, not a single event window. Long-dated legs also keep the net Greeks nearly flat (theta and gamma cancel across the tight strikes), making this a near-pure directional position with defined risk.
Risk
| Risk | Magnitude | Mitigation |
|---|---|---|
| Breakout fails; RUT closes below $2,722.67 at Dec 18 expiry | Loss of debit; max loss $2,266.99/contract | Defined risk. Stop at 2× debit OR close before 30 DTE if any leg is far OTM. |
| RUT closes between $2,722.67 and $2,750 at expiry | Partial profit, $0–$2,733 | Hold; intrinsic on the long leg recovers the debit above breakeven. |
| IV expands further (tariff escalation) | Net vega −10.69/contract per 1% IV — a 5-point IV spike costs ~$55/contract | Manageable at 30% IV; position is near-delta-only with minimal vega exposure. |
| Position stays OTM into the final 30 DTE | Accelerating relative decay on the long leg | Management rule: close before last 30 DTE if OTM; never let a debit vertical ride to expiry worthless without an exit plan. |
| RUT rallies past $2,750 early | Profit capped at $2,733; forgoes upside above the short strike | Acceptable by design — this is a "high-probability, capped-payoff" structure. Take 50% of max profit (~$1,367) if offered. |
Position Payoff at Three Time Horizons
The P/L chart shows the position at three evaluation dates: at entry, at mid-life, and at expiration. Two curves — the mid-life curve and the at-expiration curve — tell the textbook vertical-spread story: capped upside, capped downside.
Read the chart:
- Spot $2,670 sits below the $2,700 long strike — the spread is in the loss zone at entry. The trade needs a ~2% rally to reach the $2,722.67 breakeven and a ~6% rally to print max profit above $2,750.
- Max profit $2,733.01/contract for any RUT close ≥ $2,750 at Dec 18, 2026. A plateau, not a point — every close above the short strike pays the same.
- Max loss $2,266.99/contract for any RUT close below $2,700 at expiry (both legs expire worthless).
- The transition zone $2,700–$2,750 is a linear ramp: the position goes from max loss at the long strike to max profit at the short strike, with zero P/L at the $2,722.67 breakeven.
- The mid-life curve sits above the expiration curve outside the spread band (the long leg retains time value), which is where the early-exit opportunity lives: closing before expiry recovers premium that decays to zero at the wings.
Verification
Leg prices were not separately disclosed in the source; the structure is recorded as entered at a net debit of $22.67/share ($2,267.00/contract) for 1 long call vertical spread. Greeks were computed per-contract at entry spot $2,670.49, IV 30%, r 4.5%, 249 DTE on both legs: net delta +2.91, net gamma −0.00073, net theta −0.04/day, net vega −10.69 per 1% IV, net rho +37.60 per 1% rate. The near-zero net gamma and theta are diagnostic of a tight vertical spread — the long and short legs cancel, leaving a near-pure directional exposure with bounded risk.
Sourcing and methodology
- Greeks — Black-Scholes at entry spot $2,670.49, IV surface anchored at 30%, risk-free rate 4.5%, no dividend yield, 249 DTE on both legs; values per-contract (×100 shares).
- PoP — BSM with 30% IV, 249 DTE: ~47%.
- Payoff chart — generated with OptionStrat (plain-text reference; the source page linked its interactive builder).
- 30-day pre-entry move — RUT dipped from ~$2,636 in early March to the $2,414 low on Mar 30, then broke out; the strategy premium bottomed at $1,535/contract on Mar 30 and recovered to $2,267 at entry in tandem with spot.
Position Update Log
| Date | RUT Price | Position Value | P&L | Notes |
|---|---|---|---|---|
| 2026-04-13 (entry) | $2,670.49 | $2,267 debit | — | Opened. IV ~30%. Long 2700C Dec 18 / short 2750C Dec 18. RUT breaking out of 6-week range. |
| 2026-07-14 | $2,964.76 | ~$3,265 | ~+$998 (+44%) | RUT has rallied 11% in 3 months. Long leg deep ITM ($264.76 intrinsic), short leg ITM ($214.76 intrinsic). Position capturing ~36% of max-profit potential. |
RUT rallied well past the spread's $2,723 breakeven and is approaching the $2,750 short strike (1.7% away at the update). Decision pending at the update: take profits early on the current rally (50% rule = ~$1,367), or let the trade run to expiry for the full $2,733? With 5 months of time value left to give back, an early exit at the ~$998 mark offers the better risk-adjusted outcome. Status at the update: open.
Disclosure
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