Healthcare Sector
Market Tracker
15m Chart - Support and Resistance levels are based on the large dark pool & equity prints at the plotted levels. Displays strongest levels above and below the spot price.
Represents the strikes that had the highest premium of whale flow (on the ASK side) over the past 5 trading days.
Represents the strikes that had the highest premium of whale flow (on the BID side) over the past 5 trading days.
Total Open Interest of Calls & Puts across all strikes and expirations over the past 16 trading days.
| Expires | Type | Strike | OI | Change | Percent |
|---|---|---|---|---|---|
| 06/18/2026 | CALL | $2.00 | 890 | +325 | +57.52% |
| 01/16/2026 | CALL | $1.00 | 984 | +107 | +12.20% |
| 03/20/2026 | PUT | $1.00 | 6,003 | +47 | +0.79% |
| 12/19/2025 | CALL | $1.00 | 1,547 | +21 | +1.38% |
| 01/16/2026 | PUT | $1.00 | 20 | +20 | |
| 12/19/2025 | CALL | $2.00 | 2,303 | 0 | |
| 06/18/2026 | PUT | $2.00 | 0 | 0 | |
| 06/18/2026 | PUT | $3.00 | 0 | 0 | |
| 06/18/2026 | PUT | $4.00 | 0 | 0 | |
| 06/18/2026 | PUT | $5.00 | 0 | 0 | |
| 03/20/2026 | PUT | $2.00 | 2 | -5 | -71.43% |
| 12/19/2025 | PUT | $1.00 | 225 | -7 | -3.02% |
Contracts with largest changes in open interest from the previous trading day to the current/most recent.
| Name | Pct Held | Shares | Total |
|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 2.88% | 2.75M | 10.61M |
| Heartland Value Fund | 2.09% | 2M | 7.72M |
| Neuberger & Berman Intrinsic Value Fd | 2.08% | 1.98M | 7.66M |
| Royce Opportunity Fund | 1.92% | 1.83M | 7.08M |
| Vanguard Extended Market Index Fund | 1.37% | 1.31M | 5.06M |
| Northern Lights Fd Tr II-North Star Micro Cap Fd | 0.68% | 650k | 2.51M |
| Fidelity Extended Market Index Fund | 0.51% | 483.94k | 1.87M |
| Mutual Fund Ser Tr-AlphaCentric Robotics & Automation Fund | 0.37% | 350k | 1.35M |
| BlackRock Advantage Small Cap Core Fund | 0.37% | 354.92k | 1.37M |
| Fidelity Small Cap Enhanced Index Fund | 0.36% | 343.32k | 1.33M |
Oncology Imaging AI: From Experimental to Fast-Scaling Market.
12/17 08:00 am
GlobeNewswire Inc.
Read moreRobotic Radiotherapy Market Size to Reach USD 3.18 Billion by 2032; Surging Development in Technology Augment Market Expansion Globally – SNS Insider
12/05 06:44 am
GlobeNewswire Inc.
Read moreRadiotherapy Market Size Expected to Surpass USD 14.76 Billion by 2034
11/26 02:33 am
GlobeNewswire Inc.
Read moreAI and Robots in Surgery: 3 Stocks Positioned for the Next Medical Revolution
09/08 03:10 pm
Investing.com
Read moreAccuray Q4 Revenue Hits $128 Million
08/14 07:26 am
The Motley Fool
Read moreMedical Robots Market to Witness Massive Growth at USD 34.32 Billion by 2031 | SkyQuest Technology
11/29 09:00 am
GlobeNewswire Inc.
Read moreOrthopedic Surgical Robot Market is Projected to Reach a Valuation of US$ 8.34 Billion at a CAGR of 13.5% by 2034 | Fact.MR Report
10/15 07:00 am
GlobeNewswire Inc.
Read moreMedical Robotics Surgery Market to Grow at CAGR of 10.82% through 2033 - Rising Surgical Procedures & Increasing Regulatory Approvals
09/03 11:00 am
GlobeNewswire Inc.
Read moreAccuray (ARAY), TrueNorth Unite to Aid Radiation Departments
06/24 10:46 am
Zacks Investment Research
Read moreAccuray's (ARAY) Precision TPS Gets Approved by China's NMPA
06/13 11:30 am
Zacks Investment Research
Read moreInogen (INGN) Down 0.1% Since Last Earnings Report: Can It Rebound?
06/06 11:31 am
Zacks Investment Research
Read moreAccuray (ARAY) Up 2% Since Last Earnings Report: Can It Continue?
05/31 11:31 am
Zacks Investment Research
Read moreNew Strong Sell Stocks for May 31st
05/31 07:10 am
Zacks Investment Research
Read moreNew Strong Sell Stocks for May 24th
05/24 06:49 am
Zacks Investment Research
Read moreAccuray (ARAY) Q3 Earnings Lag Estimates, Gross Margin Contracts
05/02 09:16 am
Zacks Investment Research
Read moreAccuray (ARAY) Reports Q3 Loss, Lags Revenue Estimates
05/01 05:45 pm
Zacks Investment Research
Read moreInari Medical, Inc. (NARI) Reports Q1 Loss, Tops Revenue Estimates
04/30 05:45 pm
Zacks Investment Research
Read moreCan the 4 Medical Device Stocks Hit Targets This Earnings Season?
04/30 10:20 am
Zacks Investment Research
Read moreAtossa (ATOS) Reports Positive Results From EVANGELINE Study
04/11 10:10 am
Zacks Investment Research
Read moreAccuray Getting Very Little Love Ahead Of A Coming Revenue Ramp
04/07 12:25 am
Seeking Alpha
Read moreAccuray's (ARAY) CyberKnife Improves Prostate Cancer Treatment
03/27 12:29 pm
Zacks Investment Research
Read moreHere's Why You Should Retain Accuray (ARAY) Stock for Now
03/20 11:26 am
Zacks Investment Research
Read moreAccuray (ARAY) Up 1.6% Since Last Earnings Report: Can It Continue?
03/01 12:30 pm
Zacks Investment Research
Read moreThree Reasons to Retain Accuray (ARAY) Stock in Your Portfolio
02/20 12:27 pm
Zacks Investment Research
Read moreAccuray (ARAY) Q2 Earnings Lag Estimates, Gross Margin Contracts
02/01 11:32 am
Zacks Investment Research
Read moreAccuray (ARAY) Q2 Earnings: How Key Metrics Compare to Wall Street Estimates
01/31 07:30 pm
Zacks Investment Research
Read moreUnveiling Accuray (ARAY) Q2 Outlook: Wall Street Estimates for Key Metrics
01/30 10:15 am
Zacks Investment Research
Read moreMedical Product Stocks' Q4 Earnings Due on Jan 30: SYK & More
01/30 08:47 am
Zacks Investment Research
Read moreAccuray's (ARAY) CyberKnife S7 to Enhance Radiation Treatment
01/29 11:45 am
Zacks Investment Research
Read moreStrength Seen in PROCEPT BioRobotics Corporation (PRCT): Can Its 15.1% Jump Turn into More Strength?
01/10 04:51 am
Zacks Investment Research
Read moreHere's Why You Should Retain Accuray (ARAY) Stock for Now
01/08 12:10 pm
Zacks Investment Research
Read moreAccuray (ARAY) Launches VitalHold in Japan for Use With Radixact
12/06 08:34 am
Zacks Investment Research
Read moreAccuray (ARAY) Q1 Earnings In-Line With Estimates, Revenues Top
11/08 12:04 pm
Zacks Investment Research
Read moreCompared to Estimates, Accuray (ARAY) Q1 Earnings: A Look at Key Metrics
11/07 10:30 pm
Zacks Investment Research
Read moreWith Chinese Type B Approval In Hand, 'Now Or Never' Approaches For Accuray
10/06 12:23 am
Seeking Alpha
Read moreAccuray's (ARAY) Tomo C Radiation System Gets Approval in China
10/05 07:50 am
Zacks Investment Research
Read moreAccuray's (ARAY) New Offering to Boost Radiation Treatment Plans
10/03 11:21 am
Zacks Investment Research
Read moreWhy Is Accuray (ARAY) Down 15.2% Since Last Earnings Report?
09/08 11:30 am
Zacks Investment Research
Read moreAccuray's (ARAY) Treatment Options to be Boosted Post FDA's Nod
08/15 09:30 am
Zacks Investment Research
Read moreNew Strong Sell Stocks for August 11th
08/11 08:44 am
Zacks Investment Research
Read moreAccuray (ARAY) Q4 Earnings and Revenues Lag Estimates
08/10 11:26 am
Zacks Investment Research
Read moreAccuray (ARAY) Reports Q4 Earnings: What Key Metrics Have to Say
08/09 08:30 pm
Zacks Investment Research
Read moreAxoGen (AXGN) Reports Q2 Loss, Lags Revenue Estimates
08/07 05:25 pm
Zacks Investment Research
Read moreTeleflex (TFX) Tops Q2 Earnings and Revenue Estimates
08/03 07:45 am
Zacks Investment Research
Read moreCognizant (CTSH) Partners With Accuray to Improve Healthcare
06/22 12:41 pm
Zacks Investment Research
Read moreAccuray (ARAY) Hits 52-Week High: What's Aiding the Stock?
05/24 10:42 am
Zacks Investment Research
Read moreAccuray (ARAY) Q3 Earnings and Revenues Surpass Estimates
04/27 11:42 am
Zacks Investment Research
Read more