TECH options flow: unusual options activity in Bio-Techne Corp.

Updated 28 September 2026, 09:54 ET

Over the last week the tape recorded 7 unusual options prints in Bio-Techne Corp. (TECH), $273K of tracked premium, leaning firmly bullish. Bullish premium was $179K against $62K bearish; $273K went into calls and $0 into puts, a put call ratio of 0.00. The largest print was $58K of TECH 19 Jan 2029 $65 calls on 28 September 2026, swept at ask. The last session with prints, 28 September 2026, added 1 print and $58K of premium. TECH closed at $72.61 on 25 September 2026, up 0.1%.

This week's unusual flow

Prints from 24 September 2026 to 28 September 2026, 3 sessions. Delayed tier: every print is shown twenty minutes after it executed, and the page is rebuilt after each session.

Net premium is bullish minus bearish premium. The put call ratio is put premium divided by call premium, weighted by money rather than by contract count. Sweeps is the share of prints executed across several exchanges at once. Read the guide: Reading the Pulse.

Largest prints of the week

Size above open interest means the trade opened a position larger than everything that existed in the contract the night before. Above ask and below bid are the most aggressive executions. Read the guide: Size versus open interest.

Where the money is aimed

The most premium, $135K, is aimed at the 19 Jan 2029 expiry; the nearest expiry with unusual prints is 16 Apr 2027.

A print in a contract expiring this week is a view about the next few days, often about a known event; a print months out is a different kind of statement. Read the guide: 0DTE options flow.

The last session, 28 September 2026

Every print in TECH with its full detail, the live tape, one tap filters and saved screeners: open TECH in Options Sentiment Screener.

Price

The live quote and the price chart sit beside the ticker's flow in the app: open TECH in Options Sentiment Screener.

Analysts

The most recent analyst targets on file, from 8 firms, have a median of $73, 0.5% above the last close. The last 90 days brought 4 downgrades.

Calls bought at a strike above the average target are a bet that the analysts are too cautious; puts far below the price in a name they like are protection or a strong disagreement. Read the guide: Reading one ticker's flow.

About Bio-Techne Corp.

Exchange

Nasdaq

Sector

Health Care

Industry

Pharmaceutical Products

Headquarters

MINNEAPOLIS, Minnesota

Website

bio-techne.com

Bio-Techne Corporation develops, manufactures, and sells life science reagents, instruments, and services. Protein Sciences segment provides biological reagents used in various aspects of life science research, diagnostics, and cell and gene therapy. Diagnostics and Genomics segment provides diagnostic products, including controls, calibrators, and diagnostic assays for regulated diagnostics market.

In the same sector

Flow pages for other Health Care names in the S&P 500:

LLY Eli Lilly & Co.JNJ Johnson & JohnsonABBV AbbVie Inc.MRK Merck & Co. Inc.UNH UnitedHealth Group Inc.TMO Thermo Fisher Scientific Inc.AMGN Amgen Inc.GILD Gilead Sciences, Inc.

Learn

• What unusual options activity means
• Reading one ticker's flow
• Sweeps, blocks and where a trade printed
• Size versus open interest
• Bullish or bearish, how a print's sentiment is inferred
• The conviction score and whale prints