SYK
Stryker CorporationAs of 2026-10-30 15:59 ET, SYK net GEX is $4.9M per 1% move; SYK call wall is $310; put wall is $290.
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More SYK 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 05:28 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 05:28 ET, SquawkFlow published SYK at $291.86 at the 4:00 PM ET close on 2026-10-30 (-6.38%), net dealer gamma of $4.9M, a call wall at 310, a put wall at 290 and a zero-gamma flip at 300. The gamma figures are computed 2026-10-31 05:28 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/SYK.
MARKET SNAPSHOT
| Call Wall | 310 |
| Put Wall | 290 |
| GEX Flip | 300 |
| Swing Line | 300 |
| Net GEX | $4.9M |
Cached snapshot as of 2026-10-31 05:28 ET, live streaming data in the terminal.
SYK 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 SYK'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 SYK option chain, not the whole book: the 30 strikes nearest spot out of 41 seen, 136 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 |
|---|---|---|---|---|
| 430 | $395 | $395 | $0 | |
| 420 | $283 | $283 | $0 | |
| 410 | $1.9K | $1.9K | $0 | |
| 400 | $10.3K | $10.3K | $0 | |
| 390 | $84.2K | $84.2K | $0 | |
| 380 | $26.6K | $26.6K | $0 | |
| 370 | $57.7K | $57.7K | $0 | |
| 360 | $73.8K | $73.8K | $0 | |
| 350 | $492.0K | $524.8K | -$32.8K | |
| 340 | $266.6K | $310.7K | -$44.1K | |
| 330 | $1.8M | $1.9M | -$72.9K | |
| 320 | $1.1M | $1.2M | -$131.5K | |
| 310CALL WALL | $3.2M | $3.7M | -$583.4K | |
| 300GEX FLIP | $352.8K | $902.3K | -$549.5K | |
| 290SPOTPUT WALL | -$761.0K | $444.3K | -$1.2M | |
| 280 | -$604.1K | $114.2K | -$718.4K | |
| 270 | -$314.2K | $55.7K | -$369.8K | |
| 260 | -$297.7K | $3.8K | -$301.5K | |
| 250 | -$381.6K | $7.2K | -$388.9K | |
| 240 | -$69.1K | $481 | -$69.6K | |
| 230 | -$12.7K | $292 | -$13.0K | |
| 220 | -$35.1K | $155 | -$35.3K | |
| 210 | -$1.3K | $86 | -$1.4K | |
| 200 | -$155 | $0 | -$155 | |
| 195 | -$34 | $0 | -$34 | |
| 190 | -$155 | $0 | -$155 | |
| 185 | -$120 | $0 | -$120 | |
| 180 | $0 | $0 | $0 | |
| 175 | $0 | $0 | $0 | |
| 170 | $0 | $0 | $0 |
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.
COMMON QUESTIONS
- What was the last SYK price on this page?
- SYK close, Oct 30: $291.86 (-6.38%), as of 2026-10-31 05:28 ET.
- What are the SYK call wall and put wall?
- As of 2026-10-31 05:28 ET, the SYK call wall was at 310 and the put wall at 290, computed 2026-10-31 05:28 ET from the open interest carried on the option chain at that time.
- What is SYK net dealer gamma?
- As of 2026-10-31 05:28 ET, net dealer gamma for SYK was $4.9M, Positive gamma. Dealer positioning is an assumption, not an observable.
- Where is the SYK gamma flip?
- As of 2026-10-31 05:28 ET, the SYK zero-gamma flip was at 300, computed 2026-10-31 05:28 ET from the open interest carried on the option chain at that time.
- How often do these SYK 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 SYK
Stryker provides orthopedic implants, surgical equipment, and neurotechnology products. Its Mako platform supports robotic-arm assisted joint replacement surgery.
WHY TRACK SYK ON SQUAWKFLOW
SYK call flow often appears ahead of orthopedic procedure data and M&A announcements. The company is a serial acquirer, and unusual options activity can signal deal speculation.
SYK IN 13F FILINGS
2 of the 8 managers in SquawkFlow's 13F cohort with a filing on record reported shares of SYK (filed as STRYKER CORPORATION, class COM) in their most recent Form 13F filing (newest: 2026-Q2, filed August 13, 2026). A 13F is filed up to 45 days after the quarter ends, so it is a dated snapshot, not a trade record.
- Renaissance Technologies LLC reported 91,300 shares ($29M) at the end of 2026-Q2, filed August 13, 2026. 2026-Q2 filing
- Bridgewater Associates LP reported 12,155 shares ($3.8M) at the end of 2026-Q2, filed August 14, 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
SYK DATA ON SQUAWKFLOW
Options Flow
SYK options flow, unusual activity, and volume concentrations from the session chain
Latest Snapshot
Last SYK price, change, volume, and the current dealer-gamma regime
GEX Dashboard
SYK gamma exposure levels, call/put walls, and GEX flip
AI Narration
AI-powered analysis of SYK market microstructure in real time
News Sentiment
SYK news with AI sentiment scoring and impact analysis
Sector Context
Healthcare sector rotation and relative strength vs peers
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