RKLB Options Are Pricing a ±$7 Move Into August 28 — The Technical Model Sees $70.80

The options market implies a $65.91–$79.99 range into the August 28 expiration; here's what's driving it, the levels that decide it, and three defined-risk ways to trade it.

Published Saturday, August 22, 2026 · Data as of the August 21 close · Export generated 2026-08-22 16:48 UTC

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Quick answer

Item	Answer
Market bias	Neutral — our composite read of the options data nets out flat, with the individual signals genuinely disagreeing
Options-implied range (into Aug 28)	$65.91 – $79.99 (±9.7%)
Major support	$70 — the August 28 expiration's put wall
Major resistance	$80 — the chain's heaviest gamma strike and the top of the 6-day implied range
Max pain (Aug 28)	$78
Dealer gamma regime (estimate)	Negative for the August 28 expiration — in this regime market-maker hedging tends to amplify moves rather than cushion them; a flip level could not be computed from today's chain
Volatility condition	Falling — IV rank 8/100 · premium is running about 6 vol points below delivered movement, but that gap is distorted by the August 10 earnings move still sitting inside the realized-volatility window
Technical check	Diverges (bearish, 3-day and 6-day)
Best-fitting strategy	Conditional: a small August 28 iron condor ($66/$61 put + $80/$85 call) if you want the range; a $73/$69 put vertical if you side with the chart
Analysis invalidated if	RKLB closes below $70

1 · What matters today

Rocket Lab closed Friday at $72.57 after a 9% slide over five sessions — but that follows a 14% gain over the past month, which is exactly why the options data refuses to pick a side. Our read of the flow nets out neutral: put activity and our leading positioning read lean lower, while sentiment across expirations and the shape of open interest lean the other way. The market is pricing a $65.91–$79.99 range into the August 28 expiration — roughly $7 either way, derived from what straddles cost. The one level that changes everything is $70, the strike with the biggest pile of open put contracts at that expiry; below it, the estimated hedging regime turns from cushioning to amplifying. Both technical reads disagree with the neutral call and target about $70.80. Options are unusually cheap by year-long standards (IV rank 8/100).

2 · What the options market is pricing

What changed this week

The last five sessions took RKLB down 9.0%, and the option chain repriced with it. The put/call volume ratio hit 1.07 — for every call contract traded, 1.07 puts changed hands — against a 14-day average of 0.55. That's roughly double the normal put tilt, and by this stock's own recent history it is one of the most put-heavy sessions in months. Open interest tells the same story more slowly: puts held open versus calls drifted from 0.65 to 0.88 over five days, a 36% build against a 14-day average of 0.67. Meanwhile implied volatility — the market's estimate of how much RKLB will move, baked into option prices — collapsed: at-the-money IV sits at 71.7%, down 24% over 30 days and about 24% below its own 30-day average of 94.3%. IV rank has fallen from a 14-day average of 34 to 8.

The horizon reads openly disagree, and that is the honest headline of the week: price is down 9.0% over the past week, up 13.8% over the past month, and down 30.1% over roughly the past two-and-a-half months. Near-term flow and the bigger trend are pointing in different directions, and our trend engine flagged a fresh turn from bullish to bearish on August 19. One more tell from Friday's tape: the stock gapped up 1.6% at the open ($74.15 against the prior $72.95 close) and finished at $72.57 — the gap was sold.

Expected move

Into August 28, the options market is pricing roughly ±$7.04, or ±9.65%, around the $72.95 chain-snapshot price — that is the one-standard-deviation move implied by at-the-money straddle pricing, not a prediction. Here is the ladder:

Expiration	Implied move	Range around $72.95
Aug 28 (6 days out)	±9.65%	$65.91 – $79.99
Sep 4	±13.90%	$62.81 – $83.09
Sep 11	±17.18%	$60.42 – $85.48
Sep 18	±20.07%	$58.31 – $87.59

The rungs scale almost exactly with the square root of time — there is no step-up or kink anywhere in the ladder, meaning the chain is not bracing for any dated event inside the next month. What it is bracing for is a stock that can move 10% in a week without anyone blinking.

Volatility

At-the-money IV of 71.7% carries an IV rank of 8/100 — option prices are cheaper than roughly 92% of the past year's readings, and the percentile reading is even more extreme at 1/100. IV rose 2.6% on the day but is down 3.6% over five sessions and down 24.3% over 30, against a 30-day average of 94.3% and a 90-day average of 95.8%. The front-month read is unavailable today (the nearest expiration was an expiry day), so there is no term-structure comparison to quote. What the realized numbers add: 20-day realized volatility is 77.7%, but the 5-day realized reading is running at only about 58% of that — actual day-to-day movement has decelerated well below this stock's own recent norm even as the price grinds lower. And by RKLB's own standards, a 78% 20-day realized print is itself on the calm side.

Premium rich or cheap. The gap between what options are priced for and what the stock has actually delivered — the volatility risk premium — sits at roughly −6 vol points: options are priced about six points below RKLB's delivered movement, which normally favors owning premium rather than selling it. That reading is middling versus this stock's own recent history (richer than about 53% of its last three months of readings), and it carries a mechanical caveat: the August 10 earnings move is still inside the 20-day realized-volatility window, which inflates the realized leg and pushes this gap negative for reasons that have nothing to do with opportunity. Treat "cheap premium" here as a fact about IV rank (8/100, a clean 52-week measure) rather than as a free edge from the realized comparison.

Skew and sentiment

Skew measures whether puts and calls the same distance from the stock price cost the same. At RKLB they don't — but not the way you'd expect for a stock in a downtrend. Twenty-five-delta puts trade at 72.5% implied volatility versus 73.4% for the equivalent calls, so calls are about 0.9 vol points richer. That is the residue of months of upside chasing in this name. What changed is the direction of travel: the 60-day median is −2.2 vol points, so the call premium has narrowed by 1.3 points — hedging demand has firmed at the margin without ever flipping the sign.

Sentiment across expirations reads broadly bullish today, with the near-dated bucket scoring +50 and the 7-to-30-day bucket +9. One caveat that matters: today's front-week reading rests on extremely thin directional flow, so the 7-day averages (+11 near-dated, +15 in the 7-to-30-day bucket) are the sturdier number. Put that alongside the volume mix and you get the week's central tension — traders are trading puts hard while the standing structure of the chain still tilts modestly to calls.

The key levels map

Level	Price	Why it matters
Call wall (Aug 28)	$90	Biggest pile of open calls at the target expiry (2,955 contracts) — far above spot and not in play this week
Second call cluster (Aug 28)	$85	959 open calls; also a heavy gamma strike chain-wide
Heaviest gamma strike	$80	Largest total gamma across the whole chain; 1,213 open calls at Aug 28; sits on the upper implied-move rail ($79.99)
Max pain (Aug 28)	$78	The price where the most option value expires worthless — expirations sometimes gravitate toward it; also the 200-day average sits at $78.73
Technical resistance (6-day)	$75.64	The 34-period EMA the 6-day model names as the level that would invalidate its bearish case
20-day moving average	$74.07	Price is 2.0% below it
Technical resistance (3-day)	$73.65	Where Friday's gap-up was sold; the 3-day model's invalidation level
Swing resistance	$73.47	Nearest price-structure pivot cluster (heuristic estimate)
Last close / chain spot	$72.57 / $72.95	The daily-feed close and the price recorded with the chain snapshot
Technical support	$70.79	Lower Bollinger band; both technical reports' stated support
Put wall (Aug 28)	$70	1,613 open puts at the target expiry and the second-heaviest gamma strike chain-wide — the level this week turns on
Lower implied rail	$65.91	Bottom of the 6-day expected move; $65 carries 873 open Aug 28 puts
Swing support	$64.51	Price-structure pivot (heuristic estimate)
Deeper swing support	$58.20	The late-July low zone (heuristic estimate)
Whole-chain put cluster	$40	21,434 open puts across all expirations — a far-dated hedge cluster, not a 6-day level

Note the disagreement between horizons: the whole chain's heaviest call and put strikes are $100 and $40, both driven by far-dated positioning. For this week, use the August 28 expiration's own walls — $90 above and $70 below. RKLB sits at the bottom third of its 52-week range ($37.57–$151.00), 51.9% off the high.

Positioning and unusual flow

One rough estimate of dealer positioning puts the August 28 expiration in a negative-gamma regime, meaning market-maker hedging in that expiry tends to push moves along rather than dampen them; the same estimate applies to the whole chain. The estimate does not produce a usable flip level today, so treat "below $70 gets faster" as a directional caveat rather than a precise trigger.

Three non-expired flow items stand out. The August 28 $71 puts traded 695 contracts against 280 held open — 2.5 times the standing position, about $138,000 of premium, and the single most aggressive near-the-money hedge of the day. The August 28 $80 calls traded 1,134 contracts against 1,213 open, keeping the upper rail alive. And further out, the September 11 $75 puts traded 1,019 contracts for roughly $622,000 of premium — the largest single ticket anywhere in the tradeable chain, and a strike right on top of the current price two weeks out. Day-over-day open-interest changes were not usable in this snapshot, so treat these as flow, not confirmed new positioning.

3 · Technical check

Both technical reads are bearish, and both are fresh (generated August 22, one day after the options snapshot; the reference price of $72.59 matches the $72.57 close). The 3-day report targets $71.30 with a $70.00–$74.20 band, citing a 14-period RSI of 35, price below every intraday moving average, and a trend-strength reading (ADX 30) with the bears holding directional control. Its invalidation is a reclaim of $73.65. The 6-day report — the one matching this article's window — targets $70.80 with a $68.50–$75.20 band, support at $70.79, resistance at $75.64, and names a reclaim of $75.00 as what would kill the bearish case.

Against the options read this diverges in direction: our composite is neutral, the chart is not. On magnitude it is the opposite of a confirmation — the technical band is less than half the width of what the options market is charging for. Note also that the technical support ($70.79) and the options put wall ($70) sit within a dollar of each other. That convergence is why the invalidation level below is $70 rather than anything derived from the chart, and why the bearish structure's short leg is parked at $69 — just under the zone where two independent methods say the market has something to lean on.

Model vs. Market: The options market implies $65.91–$79.99 into August 28; the 6-day technical model targets $70.80 within $68.50–$75.20. The market is paying for a move roughly twice the size of the one the chart expects — which is an argument for defined-risk structures with tight wings, not for naked directional bets in either direction.

Full technical write-ups: 3-day report → · 6-day report →

4 · Three ways the next six days can go

If RKLB pushes above $80: that strike carries the heaviest total gamma in the entire chain and sits exactly on the upper implied-move rail. Heavy open interest overhead has historically slowed rallies into it, and above $80 the next real cluster for this expiry is $85, then the $90 call wall. Getting there requires clearing $73.65 and $75.64 first — the two levels both technical models name as their own invalidation.

If RKLB drifts between the walls: this is the base case the positioning describes. Max pain for August 28 sits at $78, above the current price, and the corridor between the $70 put wall and the $90 call wall is wide enough that expiring open interest exerts only a gentle pull. Six days of sideways-to-slightly-higher chop with decaying premium is what the chain is shaped for, and the decelerating realized movement (5-day realized running at roughly 58% of the 20-day) is consistent with it.

If RKLB breaks below $70: this is where the neutral read stops being neutral. The put wall and the technical support ($70.79) are effectively the same shelf, and one rough estimate has the August 28 expiration in a negative-gamma regime, where market-maker hedging amplifies selling rather than cushioning it. The lower implied rail is $65.91, with the next open-interest shelf at $65 and swing support around $64.51.

5 · Three defined-risk structures

Prices are end-of-day midpoints as of August 21. All structures are hypothetical. Verify live prices before trading — these will be stale by the open. A general warning for this name: RKLB weeklies quote 8–35% wide at these premiums, so every structure below needs to be worked as a package, not legged.

If you expect the range to hold: August 28 iron condor

• Trade: Sell the Aug 28 $66/$61 put spread and the Aug 28 $80/$85 call spread (four legs, one condor)
• Credit: ~$1.05 · Max profit: $105 · Max loss: $395 · Break-evens: $64.95 and $81.05
• Why it fits: the short call sits exactly on the upper implied-move rail ($79.99) and on the chain's heaviest gamma strike; the short put sits just above the lower rail ($65.91) and below both the $70 put wall and the technical shelf at $70.79. A credit spread means you collect premium up front and keep it if price stays between the short strikes.
• Health warning: with IV rank at 8/100, you are selling premium that has been cheaper than roughly 92% of the past year's readings — $105 of credit against $395 of risk is a thin edge, and it only works if realized movement keeps decelerating the way it has this week.
• Makes sense only if: you believe the 9% five-day slide has exhausted itself and the $70 shelf holds.
• Invalidated if: RKLB closes below $70.
• Managing it: close at ~50% of max credit; exit regardless at Thursday's close rather than carrying expiration-day gamma; if price touches either short strike, close rather than adjust — the wings are too illiquid to roll cheaply.
• Liquidity note: the $80 calls quote 10¢ wide and the $85 calls 4¢ wide (both about 10% of mid), but the $61 put is 5¢ bid at 32¢ offered. That wing is the expensive part of the trade; assume you give up real edge entering and exiting.
• Analyze this position →

If you lean bearish: August 28 $73/$69 put debit spread

• Trade: Buy the Aug 28 $73 put, sell the Aug 28 $69 put
• Debit: ~$1.58 · Max profit: $242 · Max loss: $158 · Break-even: $71.42
• Why it fits: this is the structure that sides with the 20% of the analysis that is picking a direction. With IV rank at 8/100, buying premium costs less than it has almost all year, and a debit spread caps what you pay. The short strike at $69 sits just under the put wall and the technical shelf, so you are selling the strike the market has the most reason to defend. A debit spread means you pay up front and profit as price falls toward the short strike.
• Makes sense only if: $73.65 keeps capping bounces the way Friday's gap-up did.
• Invalidated if: RKLB closes above $75.00 — the 6-day technical model's own kill switch.
• Managing it: the short-term direction is fighting a month-long uptrend and a much longer downtrend at the same time, so take profits early rather than holding for max value — 60–70% of the spread's width is plenty. Exit by Thursday regardless.
• Liquidity note: the $73 puts quote $2.94/$3.25 (about 10% of mid) and the $69 puts $1.40/$1.64 (about 16%). Enter as a spread with a limit at or inside the mid.
• Analyze this position →

If you lean bullish: August 28 $73/$78 call debit spread

• Trade: Buy the Aug 28 $73 call, sell the Aug 28 $78 call
• Debit: ~$1.77 · Max profit: $323 · Max loss: $177 · Break-even: $74.77
• Why it fits: the short strike is parked exactly on max pain for this expiration ($78), which is where expiring open interest exerts whatever pull it has. Sentiment across expirations still leans call-side, spot sits near the bottom of the $70–$90 corridor with far more room above than below, and cheap IV means the long leg costs less than usual.
• Makes sense only if: RKLB reclaims $73.65 and then $75.64 — until it does, this is a bet against both technical reads.
• Invalidated if: RKLB closes below $70.
• Managing it: the break-even sits 3% above spot with six days to run, so this needs to work quickly. Cut it at half the debit if $73.65 rejects again; take profits into $78 rather than through it.
• Liquidity note: the $73 calls quote $2.95/$3.35 (about 13% of mid) and the $78 calls $1.31/$1.46 (about 11%). Same caution: package order only.
• Analyze this position →

If none of these: no trade

There is a strong case for standing aside this week, and it isn't laziness. Selling premium at an IV rank of 8/100 means collecting the thinnest option prices this stock has offered in a year while its realized movement remains high enough to blow through short strikes — the condor above risks nearly four dollars to make one. Buying premium is the better side of that math, but the directional signals are genuinely split: our options composite is flat, the chart is bearish, and the horizon reads point three different ways depending on the lookback. Add bid-ask spreads that routinely run 10–30% of mid on this chain, and a six-day trade needs to be right on direction and timing just to cover friction. Waiting for a clean close through $70 or above $75.64 — and trading the resolution instead of the coin flip — is a legitimate fourth option.

6 · Quick FAQ

What is RKLB's expected move this week? About ±$7.04 (±9.65%) into the August 28 expiration, giving a $65.91–$79.99 range, per straddle pricing as of the August 21 close.

Is RKLB expected to go up or down over the next six days? Options positioning as of August 21 reads neutral — put trading is unusually heavy while the standing structure of the chain and sentiment across expirations still lean modestly to calls — but that's a read of what traders have done, not a forecast. The actionable map is the $65.91–$79.99 range with $70 as support and $80 as resistance. Both technical models disagree with the neutral read and target roughly $70.80.

Are RKLB options expensive right now? IV rank is 8/100, meaning option prices are lower than about 92% of the past year's readings. On top of that they're running roughly 6 vol points below the movement RKLB has actually delivered — normally a point in favor of owning premium. Take that second number with a caveat: the August 10 earnings move is still inside the 20-day realized window, inflating the realized leg mechanically. The clean statement is that options are historically cheap, not that selling them is punished.

Where is RKLB's biggest options support and resistance? For the August 28 expiration, the put wall is $70 (1,613 contracts) and the call wall is $90 (2,955 contracts). The practical resistance is closer — $80, the heaviest gamma strike in the chain and the top of the implied range.

What invalidates this week's read? A close below $70. That is where the options put wall and the technical support shelf ($70.79) converge, and where the estimated hedging regime stops helping.

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Methodology & disclosures. Data: end-of-day options-chain snapshot for RKLB, 2026-08-21, generated 2026-08-22T16:48:23Z. Prices shown are midpoints and will differ from live markets. Momentum/positioning scores and volatility-premium comparisons are descriptive measurements of past option flow and past price movement — not investment advice, signals, forecasts, or guarantees. Earnings dates and reported results are from the data provider's earnings feed as of 2026-08-22T16:48:23Z; report dates can change. All trade structures are hypothetical. Every structure shown has a defined maximum loss; you can lose the entire max-loss amount. Options involve substantial risk and are not suitable for all investors.