IBM Options Are Pricing a ±$10.56 Move Into August 28 — Our Technical Model Sees $233.50

The options market implies a $225.74–$246.86 range into the August 28 expiration; here's what's driving it, where the walls sit, and three defined-risk ways to trade it.

Published Saturday, August 22, 2026 · Data as of the 2026-08-21 close

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Quick answer

Item	Answer
Market bias	Neutral with a bullish tilt
Options-implied range (into Aug 28)	$225.74 – $246.86 (±4.47%)
Major support	$230 — the heaviest gamma shelf near spot (the Aug 28 put wall sits far below at $212.50)
Major resistance	$250 — the Aug 28 call wall, with a nearer call shelf at $240
Max pain (Aug 28)	$225
Dealer gamma regime (estimate)	Positive — one rough estimate suggests hedging tends to dampen moves; flip level ≈ $250
Volatility condition	Falling — IV rank 30/100 · premium modestly rich: options priced ~3.4 vol points above delivered movement
Technical check	Diverges (bearish, 4-day and 7-day reads)
Best-fitting strategy	Aug 28 $230/$225 put credit spread
Analysis invalidated if	IBM closes below $230

1 · What matters today

IBM closed Friday at $235.68 after a quiet stretch — up 0.8% over five sessions, but still down 13% over the past two months. The options market is pricing a move of about ±$10.56, or ±4.5%, into the August 28 expiration; that is the move implied by what straddles cost, and it frames a practical range of roughly $225.74 to $246.86 over the next six days.

Our read of the flow is neutral with a slight upward tilt. Short-dated positioning is call-heavy, put open interest is thinning, and 25-delta puts are actually cheaper than the equivalent calls — the opposite of the crash-protection bid you normally see. Against that, both technical reads we ran into the same date are bearish, targeting $233.50.

The level that settles the argument is $230. Above it, the drift-and-pin case holds. A close below it opens the door to the $225 max-pain strike and kills the upward tilt.

2 · What the options market is pricing

What changed this week

The most notable change is what didn't happen: volatility kept bleeding out. At-the-money implied volatility — the market's estimate of how much IBM will move, baked into option prices — sits at 33.0%, down 4.4% on the day and down nearly 36% over the past 30 sessions. That is well under both the 30-day average of 42.3% and the 90-day average of 42.6%. IV rank slid to 30/100 from a 14-day average of 36.

Flow turned call-heavy on Friday. Put volume ran at 0.37 per call contract, versus a 7-day average of 0.57 and a 14-day average of 0.45 — for every 100 calls traded there were only 37 puts, a marked shift from the prior week's balance. Open interest confirms it in miniature: calls added 19,614 contracts against 14,190 for puts, leaving the put/call open-interest ratio flat at 0.80, right on its 7- and 14-day averages. Total option volume was light, 0.77× the 20-day average, so this was a positioning tilt on thin turnover rather than a rush.

The biggest genuinely forward-looking open-interest builds were far-dated: 3,287 December $250 puts appeared from nothing, and 1,817 October $215 calls did the same. Inside the covered week itself the builds were small and defensive — 695 new $190 puts and 500 new $185 puts at the August 28 expiration. (Into Friday's own expiry, the $240 calls traded 7,515 contracts and picked up 749 of open interest; that book has now settled and is history.)

One tension is worth naming: the short-term and long-term reads point different ways. Over the past 20 sessions price is up 10.3% and the trend read is bullish; over the past 50 it is down 13.1% and the read is bearish, with the past week essentially flat. On top of that, the flow's own momentum crossover turned bearish three sessions ago, on August 18, even though Friday's daily composite popped back to a mildly positive reading. Near-term flow and the bigger trend are not telling the same story, which argues for short-dated structures and quick profit-taking rather than anything you have to hold for weeks.

Expected move

Into the August 28 expiration, the chain prices a 1-standard-deviation move of ±4.47%, or about ±$10.56 around the $236.30 chain-snapshot price — roughly $225.74 to $246.86.

Expiration	Implied move	Range around $236.30
Aug 28 (7 DTE)	±4.47%	$225.74 – $246.86
Sep 4 (14 DTE)	±6.46%	$221.04 – $251.56
Sep 11 (21 DTE)	±7.77%	$217.94 – $254.66
Sep 18 (28 DTE)	±9.13%	$214.73 – $257.87

The ladder is smooth — each rung scales with the square root of time and nothing jumps out of line, which tells you the chain is not bracing for a dated event inside the next month. Implied volatility is essentially flat across the four rungs, between 32.3% and 33.0%.

Volatility

At 33.0%, at-the-money implied volatility carries an IV rank of 30/100 — option prices are cheaper than roughly 70% of the past year's readings — and an IV percentile of 34. The front-month read is unavailable today because Friday was an expiry day, so there is no clean term-structure comparison to quote.

The realized side is the interesting part. Twenty-day realized volatility is 29.6%, and measured against this stock's own recent history that is unusually depressed — IBM has been moving less over the past month than it typically does. Ten-day realized volatility is quieter still at 22.8%. The 30-day figure of 90.9% looks absurd next to those, and it is: a single enormous mid-July session still sits inside the 30-day window but has already dropped out of the 20-day one.

Premium rich or cheap: the volatility risk premium — the gap between how much movement options are priced for and how much IBM has actually delivered — stands at about +3.4 vol points. When that gap is positive, option sellers have been collecting more than realized movement cost them. On percentile terms it sits at the 84th reading versus this stock's own recent history, meaning richer than about 84% of them. Treat that number with care: the gap spent most of the past three months deeply negative precisely because that mid-July move was inflating realized volatility, and when it rolled out of the window around August 11 the reading flipped from roughly −75 vol points to about flat in a single session. That flip is mechanical, not a trader signal. The honest verdict: IV rank 30 says options are not expensive versus their own year, while a genuinely positive premium over delivered movement says sellers currently have a small edge. That combination modestly favors collecting premium this week — but the edge is thinner than the percentile alone implies, and it argues for defined-risk credit rather than size.

Skew and sentiment

Skew measures whether puts and calls the same distance from the stock price cost the same; when puts are pricier, traders are paying up for crash protection. Here it runs the other way. The 25-delta put trades at 32.0% implied volatility against 33.7% for the 25-delta call — puts are about 1.7 vol points cheaper, versus a 60-day norm of about 1.1 points cheaper. Downside protection is priced slightly more casually than usual for this name; the flow read calls that mild complacency. The one counterweight: skew has steepened about 0.9 vol points over the last five sessions, so put demand has been quietly building even while the level stays call-friendly.

Sentiment in short-dated options is where the bullish tilt actually lives. The 0–7 day bucket scores strongly positive on the back of call open interest building (+8,935 calls versus −93 puts on matched contracts), well above its own 7-day average. The 7–30 day and 30–60 day buckets are mildly positive. The 60–120 day bucket is the outlier at a clearly negative reading — puts built roughly 10% of matched open interest out there, against an average that has been positive for two weeks. The overall regime is "mixed": traders are leaning into the front week and hedging the back end.

The key levels map

Level	Price	Why it matters
Call wall (Aug 28) / gamma flip estimate	$250	Biggest pile of open call contracts at the target expiration (2,402) and chain-wide (21,440); also the estimated gamma pivot
50-day moving average	$247.36	Price sits 4.7% below it — the intermediate trend has not been reclaimed
Top of implied range	$246.86	Upper rail of the ±4.47% move priced into Aug 28
Swing resistance	$242.74	Heuristic level from recent swing-pivot clustering — an estimate, not a guaranteed reaction zone
Call shelf	$240	1,003 calls open for Aug 28 and the largest single dollar-premium line of the day; chain-wide a top-three gamma strike
Technical resistance (7-day model)	$239.50	The level a close above would flip the bearish technical read
Spot / close	$236.30 / $235.68	Chain-snapshot price and official close — a normal few-cent vendor difference
20-day moving average	$231.70	Price is 1.7% above it; the last short-term trend support standing
Swing support / gamma shelf	$230.97 / $230	Clustered pivot support plus the second-largest gamma strike chain-wide — the article's line in the sand
Swing support	$227.40	Next shelf below, and the max-pain strike for the following two expirations
Max pain (Aug 28)	$225	Where the most option value would expire worthless — expirations sometimes gravitate toward it
Bottom of implied range	$225.74	Lower rail of the ±4.47% move
Put wall (Aug 28)	$212.50	Largest put open interest at the target expiration (1,274) — notably far below spot and thin
Put wall (whole chain)	$200	18,420 puts open across all expirations — the chain-wide floor, not this week's

Worth flagging the mismatch: the whole chain's heaviest call strike and the August 28 expiration's own call wall agree at $250, but the put walls do not. The chain-wide put wall sits at $200, while the six-day expiration's own put wall is only $212.50 with a modest 1,274 contracts. That means there is no meaningful put-side barrier anywhere near spot for this week — the downside is structurally thin between $230 and $212.50, with $225 max pain as the main gravitational feature.

Positioning and unusual flow

One rough estimate of dealer gamma reads positive for the August 28 expiration, meaning market makers' hedging in this regime would tend to dampen moves rather than amplify them. Read it as an estimate, not observed inventory: the flip strike in that same estimate is $250, which sits above spot, and the positioning snapshot puts price about 6% below that pivot. The two halves of the estimate don't sit perfectly together, so the honest takeaway is a dampening bias with limited conviction — not a promise that dips get cushioned.

Three non-expired flow items stood out:

• Aug 28 $247.50 calls — 886 contracts against 366 open, a 2.4× turnover on the tightest quote on the board (3¢ wide). Cheap lottery tickets on an upside break above the call shelf.
• Aug 28 $240 calls — 1,087 contracts and $282,620 of premium changing hands, the largest single line in the target expiration. Money is being spent right at the near call shelf.
• Aug 28 $225 puts — 740 contracts against 372 open, a 2× turnover directly on the max-pain strike. Somebody is respecting the downside rail even while the calls dominate.

Add the $237.50 and $242.50 calls (597 and 455 contracts against small open interest) and you get almost 2,000 fresh contracts of call positioning stacked between the money and $247.50 into this expiration. That is what the bullish tilt is made of.

3 · Technical check

Both technical reads disagree with the options tilt. The 4-day model, targeting Monday, August 25, is bearish with a $234.00 target and a $230.50–$240.00 range; the 7-day model, targeting Friday, August 28, is bearish with a $233.50 target and a $228.50–$242.00 range. The decisive reads behind both: a fresh MACD crossover to the downside and Chaikin Money Flow at −0.220, well into distribution territory, meaning selling pressure has been persistent even while price held flat.

This classifies as Diverges on direction — but not on magnitude. The 7-day technical target of $233.50 sits comfortably inside the options-implied $225.74–$246.86 range, and the technical range itself ($228.50–$242.00) is materially narrower than what options are pricing. In other words the chart and the chain agree that this is a low-energy, compressed tape; they disagree only about which way the compression resolves, and the chart's disagreement amounts to about a 1% drift lower over six sessions. The technical model also flags what would break its own thesis: a close back above $238.50.

What that did to strike selection below: it pulled the short put strike down to $230 rather than $232.50, and it kept the condor's short call at $245 rather than shading it closer to the money for extra credit.

Model vs. Market: The options market implies $225.74–$246.86 into August 28; the 7-day technical model targets $233.50 within $228.50–$242.00. The gap is one of direction, not size — the chart is calling for a drift that the chain would barely notice, which is exactly the condition under which selling the outer rails pays and buying direction doesn't.

Full technical write-ups: 4-day report → · 7-day report →

4 · Three ways the next six days can go

If IBM pushes above the call shelf ($240) toward the call wall ($250): the heaviest open call interest overhead tends to slow rallies, and the $240 line already carries 1,003 contracts with the largest premium flow of the day behind it. Above $242.74 the next structural marker is the 50-day moving average at $247.36, with the wall itself at $250. That is roughly the top of the implied range, so a print up there would be a full expected-move week in one direction.

If IBM drifts between $230 and $240: this is the base case the positioning describes. The estimated gamma regime is dampening, realized movement has been unusually quiet for this name, and the max-pain strike at $225 sits below the current price but not so far below that a normal drift reaches it. Expiring open interest and hedging flows in that state tend to pull price toward the middle of the corridor rather than out of it.

If IBM breaks below $230: this is where the map thins out. There is no meaningful put wall between $230 and $212.50 for this expiration, the 20-day moving average at $231.70 would already be gone, and the $225 max-pain strike becomes the obvious destination. Spot also sits unusually far below the estimated gamma flip level for this name, and below such a pivot one rough estimate suggests market-maker hedging amplifies selling rather than cushioning it. This is the branch both technical reads are pointing at, and it is exactly why the invalidation line sits at $230 rather than lower.

5 · Three defined-risk structures

Prices are end-of-day midpoints as of 2026-08-21. All structures are hypothetical. Verify live prices before trading — these will be stale by the open.

If you lean bullish: Aug 28 $230/$225 put credit spread

• Trade: Sell the Aug 28 $230 put, buy the Aug 28 $225 put
• Credit: ~$0.99 ($99) · Max profit: $99 · Max loss: $401 · Break-even: $229.01
• Why it fits: a credit spread means you collect premium up front and keep it if the stock stays above your short strike. The short strike sits at the chain's second-heaviest gamma shelf and just under the 20-day moving average at $231.70, the long strike sits on the $225 max-pain strike, and the break-even at $229.01 is below the lower edge of the bearish technical target zone. With the premium over delivered movement running positive, you are being paid to be patient rather than paying for direction.
• Makes sense only if: you accept the tilt is mild — this is a get-paid-to-be-roughly-right structure, not a bet on a rally.
• Invalidated if: IBM closes below $230.
• Managing it: close at ~50% of max credit; exit regardless by Wednesday, August 26 if the trade has not worked, since the short-term flow read is fighting a 50-day downtrend and there is no reward for holding gamma risk into Friday. If IBM closes through $230, close rather than hope.
• Liquidity note: the $230 puts traded 41¢ wide (about 23% of mid) on 543 contracts and the $225 puts 49¢ wide on 740 — both are usable but expensive to cross. Work the midpoint with a limit order; do not pay the ask.
• Analyze this position →

If you expect the range to hold: Aug 28 $220/$225/$245/$250 iron condor

• Trade: Sell the $225 put and $245 call, buy the $220 put and $250 call, all Aug 28
• Credit: ~$1.14 ($114) · Max profit: $114 · Max loss: $386 · Break-evens: $223.87 and $246.14
• Why it fits: both break-evens sit outside the options-implied $225.74–$246.86 range, the short call sits under the $250 call wall, and the short put sits on the $225 max-pain strike. Realized movement has been unusually low for this name and the estimated gamma regime is dampening — that is the environment condors are built for.
• Makes sense only if: you genuinely believe the compression holds. A volatility squeeze this tight usually resolves with an expansion move; both technical reads warn of exactly that, they just disagree on direction.
• Invalidated if: IBM closes below $230 or above $242.74 — either side means the range thesis is already failing before your short strikes are threatened.
• Managing it: take profits at ~50% of the credit; roll or close the tested side rather than defending both. Six-day condors give up almost nothing to time in the first two sessions, so patience early and decisiveness late is the right shape.
• Liquidity note: the call side is the good side — the $245 calls traded 10¢ wide on 785 contracts and the $250 calls 7¢ wide on 1,216. The $220/$225 put wing is wider (7¢ and 49¢ respectively on thin marks); leg the put spread carefully or accept slippage there.
• Analyze this position →

If you lean bearish: Aug 28 $242.50/$247.50 call credit spread

• Trade: Sell the Aug 28 $242.50 call, buy the Aug 28 $247.50 call
• Credit: ~$1.00 ($100) · Max profit: $100 · Max loss: $400 · Break-even: $243.51
• Why it fits: this is the structure that respects the technical divergence without betting the farm on it. You collect premium and win on anything that isn't a rally through swing resistance at $242.74; the short strike carries a 0.31 delta and the break-even sits above the 7-day technical range high of $242.00. It also leans on the same positive premium over delivered movement the other two do.
• Makes sense only if: you weight the bearish chart reads above the call-heavy front-week flow — and note you are selling into the strikes where the day's fresh call buying actually landed.
• Invalidated if: IBM closes above $239.50 (the technical model's own resistance line) — that is the warning shot, well before your short strike is at risk.
• Managing it: close at ~50% of max credit or by Wednesday, August 26, whichever comes first. Given the 20-day trend is still up 10%, do not let a losing call spread run into expiration Friday.
• Liquidity note: the $247.50 calls are the tightest contract on the Aug 28 board at 3¢ wide on 886 contracts; the $242.50 calls traded 18¢ wide (about 9% of mid) on 455. Fills should be straightforward at the mid.
• Analyze this position →

If none of these: no trade

There is a real case for standing aside even with premium looking rich. The richness is measured against a three-month window in which the gap between implied and delivered movement spent most of its life deeply negative for a purely mechanical reason — one huge mid-July session sitting inside the realized-volatility calculation. Strip that context away and what you have is IV rank 30, a modest 3.4-vol-point cushion, and single-digit-dollar credits on five-point-wide spreads. Meanwhile the chart's central observation — a genuine volatility squeeze with narrow Bollinger bands and a very weak trend reading — says the next resolution is an expansion move, which is precisely the thing that hurts every structure above. If you would not be comfortable managing a $400 max-loss spread through a fast $10 move in either direction, collecting $99 is not worth it. Waiting for either a break above $239.50 or below $230 and trading the resolution is a defensible choice this week.

6 · Quick FAQ

What is IBM's expected move this week? About ±$10.56, or ±4.47%, into the August 28 expiration — roughly $225.74 to $246.86 around the $236.30 chain-snapshot price, per the options market's straddle pricing as of the 2026-08-21 close.

Is IBM expected to go up or down over the next six days? Options positioning as of August 21 leans neutral with a slight upward tilt — short-dated call open interest is building and puts are cheaper than calls relative to their own norm — but that is a read of what traders have done, not a forecast. Both technical models point modestly lower. The actionable map is the $225.74–$246.86 range and the $230/$250 levels.

Are IBM options expensive right now? Two lenses. IV rank 30/100 says option prices are lower than 70% of the past year's readings. On top of that, they are running about 3.4 vol points above the movement IBM has actually delivered over the past 20 sessions — richer than about 84% of this stock's own recent readings, though that percentile is flattered by a crash-distorted comparison base. Net: modestly favorable for selling premium, not a slam dunk.

Where is IBM's biggest options support and resistance? For the August 28 expiration, the call wall is $250 (2,402 contracts) and the put wall is $212.50 (1,274 contracts). Practically, the nearer markers matter more: $240 overhead and $230 underneath, with max pain at $225.

What invalidates this week's read? A close below $230.

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Methodology & disclosures. Data: end-of-day options-chain snapshot for IBM, 2026-08-21, generated 2026-08-22T11:25:31Z. 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. 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.