What is the current SPXL expected move?

As of Aug 14, 2026, Direxion Daily S&P 500 Bull 3X Shares (SPXL) has an expected move of 9.93% over the next 28 days, implying a one-standard-deviation price range of $269.43 to $328.81 from the current $299.12. The expected move is derived from at-the-money straddle pricing and represents the market consensus for a ±1σ price move.

What does the SPXL expected move mean for traders?

Roughly 68% of outcomes should fall within ±1 expected move and 95% within ±2 under lognormal assumptions, though equity returns have empirically fatter tails than log-normal predicts. Strategies sized to the expected move (iron condors at ±1σ, strangles at ±1.5σ) target the typical outcome distribution; strategies that profit from tail moves (long-vol structures, ratio backspreads) target the tails the lognormal model under-prices.

How is SPXL expected move calculated?

The expected move displayed here is derived from at-the-money implied volatility scaled to the chosen tenor: expected move % is approximately ATM IV times sqrt(T / 365), where T is days to expiration. An equivalent straddle-based form: the ATM straddle (call + put at the same strike) is roughly sqrt(2/pi) times spot times IV times sqrt(T/365), so the implied one-standard-deviation move is approximately 1.25 times ATM straddle divided by spot. The two formulations agree once the sqrt(2/pi) constant is reconciled.

Direxion Daily S&P 500 Bull 3X Shares (SPXL) Expected Move

Expected move estimates the probable price range for a given period based on at-the-money options pricing. It reflects the market consensus for volatility over the selected timeframe.

Direxion Daily S&P 500 Bull 3X Shares (SPXL) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $7.61B, listed on AMEX, carrying a beta of 3.03 to the broader market. SPXL, as a levered product, is not a buy-and-hold ETF, it's a short-term tactical instrument for getting 3x exposure to the S&P 500. public since 2008-11-05.

Snapshot as of Aug 14, 2026.

Spot Price: $299.12
Expected Move: 9.9%
Implied High: $328.81
Implied Low: $269.43
Front DTE: 28 days

As of Aug 14, 2026, Direxion Daily S&P 500 Bull 3X Shares (SPXL) has an expected move of 9.93%, a one-standard-deviation implied price range of roughly $269.43 to $328.81 from the current $299.12. Expected move is derived from at-the-money straddle pricing and represents the market's pricing of a ±1σ move. Roughly 68% of outcomes should fall within this range under lognormal assumptions, though empirical markets have fatter tails.

SPXL Strategy Sizing to the Expected Move

With Direxion Daily S&P 500 Bull 3X Shares pricing an expected move of 9.93% from $299.12, risk-defined strategies sized to the implied range structurally target the modal outcome distribution. Iron condors with wings at the ±1σ expected move boundaries collect premium against the ~68% probability that spot stays inside the range under lognormal assumptions; strangles set wider at ±1.5σ or ±2σ target the tails but pay smaller per-trade premium. Long-vol structures (long straddles, ratio backspreads) profit when realized move exceeds the implied move, the inverse trade: they bet against the lognormal assumption itself, capitalizing on the empirically fatter equity-return tails.

How to read the SPXL implied-range chart

The shaded range above shows the one-standard-deviation implied price band at each listed expiration, derived from ATM implied volatility scaled to days-to-expiration. The front-tenor expected move is 9.93%, anchoring an implied range of approximately $269.43 to $328.81. Under lognormal assumptions, roughly 68% of outcomes fall inside that band; 95% fall inside ±2σ; 99.7% inside ±3σ. The empirical equity-return distribution has fatter tails than lognormal, so true tail-outcome frequency is moderately higher than these closed-form numbers suggest.

SPXL expected move and event pricing

Expected move widens with √time: a 5% 30-day move corresponds to roughly a 2.5% 7.5-day move and a 10% 120-day move. SPXL term-structure is in contango (slope 0.027), so longer-dated tenors price in proportionally more vol than √time scaling alone would suggest - typically because long-dated cycles include uncertain macro states. With IV rank at 7.2%, the implied move is at the low end of the typical SPXL range - cheap optionality for buyers, thin premium for sellers.

Sizing SPXL structures to the expected move

Iron condors with wings at ±1σ collect the modal-outcome premium; ±1.5σ widens probability of inside-range to ~87% but cuts collected premium roughly in half. Strangles do the inverse trade - they pay against the same lognormal distribution, profiting when realized exceeds implied. Calendar spreads bet on the slope of the term structure rather than the level. SPXL put/call volume ratio currently at 0.30 indicates speculative call flow dominates - look for upside-skewed sentiment. The expected move is the inputs the chain is pricing, not a forecast - realized moves above or below are normal under any distribution.

Learn how expected move is reported and how to read the data →

Shaded band shows the ±1σ implied price range (~68% probability under lognormal assumptions) at each expiration; the center line marks current spot. Bands widen with longer DTE since volatility scales with √time.

Per-expiration expected move for SPXL derived from ATM implied volatility at each listed expiration. Implied high/low bounds are computed as $299.12 × (1 ± expected move %). One standard-deviation range under lognormal assumptions, roughly 68% of outcomes fall inside.

Expiration	DTE	ATM IV	Expected Move	Implied High	Implied Low
Aug 21, 2026	7	25.9%	3.6%	$309.85	$288.39
Aug 28, 2026	14	31.6%	6.2%	$317.63	$280.61
Sep 4, 2026	21	32.4%	7.8%	$322.37	$275.87
Sep 11, 2026	28	33.7%	9.3%	$327.04	$271.20
Sep 18, 2026	35	36.4%	11.3%	$332.84	$265.40
Sep 25, 2026	42	36.3%	12.3%	$335.95	$262.29
Oct 2, 2026	49	37.2%	13.6%	$339.89	$258.35
Oct 16, 2026	63	38.8%	16.1%	$347.34	$250.90
Dec 18, 2026	126	43.1%	25.3%	$374.87	$223.37
Jan 15, 2027	154	44.6%	29.0%	$385.78	$212.46
Mar 19, 2027	217	46.7%	36.0%	$406.83	$191.41
Dec 17, 2027	490	50.5%	58.5%	$474.14	$124.10
Jan 21, 2028	525	50.3%	60.3%	$479.57	$118.67

Frequently asked SPXL expected move questions

What is the current SPXL expected move?: As of Aug 14, 2026, Direxion Daily S&P 500 Bull 3X Shares (SPXL) has an expected move of 9.93% over the next 28 days, implying a one-standard-deviation price range of $269.43 to $328.81 from the current $299.12. The expected move is derived from at-the-money straddle pricing and represents the market consensus for a ±1σ price move.
What does the SPXL expected move mean for traders?: Roughly 68% of outcomes should fall within ±1 expected move and 95% within ±2 under lognormal assumptions, though equity returns have empirically fatter tails than log-normal predicts. Strategies sized to the expected move (iron condors at ±1σ, strangles at ±1.5σ) target the typical outcome distribution; strategies that profit from tail moves (long-vol structures, ratio backspreads) target the tails the lognormal model under-prices.
How is SPXL expected move calculated?: The expected move displayed here is derived from at-the-money implied volatility scaled to the chosen tenor: expected move % is approximately ATM IV times sqrt(T / 365), where T is days to expiration. An equivalent straddle-based form: the ATM straddle (call + put at the same strike) is roughly sqrt(2/pi) times spot times IV times sqrt(T/365), so the implied one-standard-deviation move is approximately 1.25 times ATM straddle divided by spot. The two formulations agree once the sqrt(2/pi) constant is reconciled.