MSFT
Microsoft CorporationAs of 2026-10-30 15:59 ET, MSFT net GEX is $9.7M per 1% move; MSFT call wall is $530; put wall is $515.
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The per-expiry gamma heatmap for MSFT is at https://squawkflow.com/gex-heatmap/msft.
More MSFT options data
The price and the session change are a point-in-time snapshot taken at the time shown. The gamma levels run on a different clock: they are computed 2026-10-31 10:11 ET from the open interest carried on the option chain at that time and are not intraday values. Dealer positioning is an assumption, not an observable: open interest shows that a contract exists, never which side a dealer holds. How dealer gamma is computed.
As of 2026-10-31 10:11 ET, SquawkFlow published MSFT at $521.91 at the 4:00 PM ET close on 2026-10-30 (-1.55%), net dealer gamma of $9.7M, a call wall at 530, a put wall at 515 and a zero-gamma flip at 525. The gamma figures are computed 2026-10-31 10:11 ET from the open interest carried on the option chain at that time; dealer positioning is an assumption, not an observable. Source: SquawkFlow, https://squawkflow.com/ticker/MSFT. Machine-readable version.
MARKET SNAPSHOT
| Call Wall | 530 |
| Put Wall | 515 |
| GEX Flip | 525 |
| Swing Line | 525 |
| Net GEX | $9.7M |
Cached snapshot as of 2026-10-31 10:11 ET, live streaming data in the terminal.
MSFT DEALER GAMMA BY STRIKE
Part of the SquawkFlow GEX Calculator: gamma by strike for any US stock. Compare with SPX GEX.
Net gamma exposure at each strike near MSFT's spot price, signed from the dealer perspective, calls positive, puts negative. Green strikes are where hedging tends to dampen moves; red is where it tends to amplify them. Dealer positioning is an assumption rather than an observable, so treat these as a map of where hedging pressure concentrates, not a forecast.
Unit: USD of dealer gamma per 1 percent move in spot. A window of the MSFT option chain, not the whole book: the 30 strikes nearest spot out of 70 seen, 280 contract rows spanning 2 expirations. Gamma is taken as the chain publishes it per contract; nothing here is re-priced. Crossed with the open interest carried on that chain. These rows came from the last chain saved to disk, not from a fresh provider response, so the vintage is older than the calculation time.
New to these levels? Start with the call wall and put wall, or the zero gamma level where the sign of dealer hedging flips.
All captured expirations. Chain as of .
| Strike | Net GEX | Call GEX | Put GEX | Concentration |
|---|---|---|---|---|
| 560 | $250.5K | $263.0K | -$12.5K | |
| 557.5 | $121.5K | $130.0K | -$8.5K | |
| 555 | $477.4K | $482.1K | -$4.8K | |
| 552.5 | $338.0K | $348.2K | -$10.2K | |
| 550 | $2.5M | $2.6M | -$88.7K | |
| 547.5 | $700.3K | $746.6K | -$46.3K | |
| 545 | $2.9M | $3.0M | -$122.1K | |
| 542.5 | $2.0M | $2.2M | -$146.8K | |
| 540 | $12.0M | $12.7M | -$711.8K | |
| 537.5 | $1.8M | $2.4M | -$571.3K | |
| 535 | $3.5M | $6.6M | -$3.1M | |
| 532.5 | $3.0M | $8.4M | -$5.4M | |
| 530CALL WALL | $9.6M | $26.7M | -$17.1M | |
| 527.5 | $2.4M | $7.3M | -$4.9M | |
| 525GEX FLIP | $3.6M | $10.3M | -$6.7M | |
| 522.5SPOT | -$2.2M | $2.3M | -$4.5M | |
| 520 | -$2.6M | $2.9M | -$5.4M | |
| 517.5 | -$5.1M | $421.6K | -$5.6M | |
| 515PUT WALL | -$6.0M | $1.1M | -$7.1M | |
| 512.5 | -$643.0K | $280.9K | -$923.9K | |
| 510 | -$5.9M | $481.1K | -$6.3M | |
| 507.5 | -$2.1M | $79.3K | -$2.2M | |
| 505 | -$2.7M | $133.9K | -$2.8M | |
| 502.5 | -$2.6M | $5.8K | -$2.6M | |
| 500 | -$3.0M | $173.2K | -$3.2M | |
| 497.5 | -$677.9K | $20.6K | -$698.5K | |
| 495 | -$628.9K | $135.9K | -$764.8K | |
| 492.5 | -$239.7K | $5.3K | -$245.0K | |
| 490 | -$607.2K | $30.9K | -$638.1K | |
| 487.5 | -$522.5K | $2.8K | -$525.3K |
These levels were captured October 31, 2026 from the open interest carried on the option chain. New levels post before each market open. Today's SPX gamma levels.
MSFT PUT/CALL RATIO, OCT 30, 2026
As of (the latest completed session), MSFT options in the strikes we track traded 213,549 put and 298,502 call contracts, a put/call volume ratio of 0.72; by open interest from the prior settlement the ratio is 0.50. Totals cover up to 40 strikes around the money across 23 expirations, not every listed strike. Expiry and call/put cells with fewer than 3 traded contracts are left out of every total. Session totals from delayed broker chain data, not individual trades. Every figure rests on at least 3 traded contracts. Judge a ratio against this symbol's own range, not against 1.
- 0.72Put/call, volume
- 0.50Put/call, open interest
- 512,051Contracts traded, tracked strikes
- 46%Same-day share of tracked volume
| Expiry range | Calls (contracts) | Puts (contracts) | Put/call |
|---|---|---|---|
| Same day | 132,424 | 104,012 | 0.79 |
| Within a week | 43,014 | 35,610 | 0.83 |
| 1 to 3 weeks | 67,829 | 42,002 | 0.62 |
| 1 to 3 months | 43,565 | 21,651 | 0.50 |
| Over 3 months | 11,670 | 10,274 | 0.88 |
MSFT unusual options activity, Oct 30, 2026
- MSFT calls outnumbered puts 2.9 to 1 expiring Dec 4, vs a 1.5 median
- MSFT 522.5 calls expiring Oct 30 (same day) traded 5.1x their open interest
- MSFT calls outnumbered puts 7.9 to 1 expiring Jan 15, 2027, vs a 1.5 median
- MSFT put/call volume ratio held at 0.71 within 3 weeks, against 0.25 1 to 3 months out
Every MSFT snapshot on the options hub · All unusual options activity, Oct 30, 2026 · What the put/call ratio measures
Session volume from delayed options chain snapshots, published at least 15 minutes after capture. Totals cover the strikes captured around the money, not every listed strike. Not individual trades. Premium is an estimate: volume times the quote midpoint.
COMMON QUESTIONS
- What was the last MSFT price on this page?
- MSFT close, Oct 30: $521.91 (-1.55%), as of 2026-10-31 10:11 ET.
- What are the MSFT call wall and put wall?
- As of 2026-10-31 10:11 ET, the MSFT call wall was at 530 and the put wall at 515, computed 2026-10-31 10:11 ET from the open interest carried on the option chain at that time.
- What is MSFT net dealer gamma?
- As of 2026-10-31 10:11 ET, net dealer gamma for MSFT was $9.7M, Neutral Gamma: Net Gamma Too Small to Sign. Dealer positioning is an assumption, not an observable.
- Where is the MSFT gamma flip?
- As of 2026-10-31 10:11 ET, the MSFT zero-gamma flip was at 525, computed 2026-10-31 10:11 ET from the open interest carried on the option chain at that time.
- How often do these MSFT figures change?
- The price is a snapshot taken at the time shown. The gamma levels come from open interest that settles once per trading day, and the page refreshes at most once an hour.
ABOUT MSFT
Microsoft develops and licenses software, services, and devices. Its products include Windows, Office, Azure cloud services, LinkedIn, and Xbox gaming.
WHY TRACK MSFT ON SQUAWKFLOW
MSFT is the second-largest company by market cap and a bellwether for enterprise software spending. Large institutional options positions in MSFT often precede sector-wide moves. Azure growth metrics drive cloud computing sentiment across the market.
MSFT IN 13F FILINGS
5 of the 8 managers in SquawkFlow's 13F cohort with a filing on record reported shares of MSFT (filed as MICROSOFT CORP, classes COM / Common Stock) in their most recent Form 13F filing (newest: 2026-Q2, filed August 14, 2026). A 13F is filed up to 45 days after the quarter ends, so it is a dated snapshot, not a trade record.
- Tiger Global Management LLC reported 2,266,913 shares ($846M) at the end of 2026-Q2, filed August 14, 2026. 2026-Q2 filing
- Viking Global Investors LP reported 1,458,618 shares ($544M) at the end of 2026-Q2, filed August 14, 2026. 2026-Q2 filing
- Bridgewater Associates LP reported 711,896 shares ($266M) at the end of 2026-Q2, filed August 14, 2026. 2026-Q2 filing
- ARK Investment Management LLC reported 6,177 shares ($2.3M) at the end of 2026-Q2, filed August 14, 2026. 2026-Q2 filing
- Renaissance Technologies LLC reported 6,010 shares ($2.2M) at the end of 2026-Q2, filed August 13, 2026. 2026-Q2 filing
Form 13F reports long positions in 13(f) securities held on the last day of the quarter. It excludes short positions, cash, and assets outside 13(f) scope. An absent security is not evidence of a sale. Matched on the issuer name and share class as filed. The cohort is a named set of managers, not every 13F filer. All cohort managers
MSFT DATA ON SQUAWKFLOW
Options Flow
MSFT options flow, unusual activity, and volume concentrations from the session chain
Latest Snapshot
Last MSFT price, change, volume, and the current dealer-gamma regime
GEX Dashboard
MSFT gamma exposure levels, call/put walls, and GEX flip
AI Narration
AI-powered analysis of MSFT market microstructure in real time
News Sentiment
MSFT news with AI sentiment scoring and impact analysis
Sector Context
Technology sector rotation and relative strength vs peers
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