Hims & Hers Health, Inc. (HIMS) Open Interest History
Open interest tracks the total number of outstanding options contracts. Rising OI alongside price moves can indicate growing commitment to the trend; declining OI suggests positions are being closed.
Hims & Hers Health, Inc. (HIMS) operates in the Healthcare sector, specifically the Medical - Equipment & Services industry, with a market capitalization near $5.62B, listed on NYSE, employing roughly 1,637 people, carrying a beta of 2.42 to the broader market. Hims & Hers Health, Inc. Led by Andrew Dudum, public since 2019-09-13.
Snapshot as of May 29, 2026.
- Spot Price
- $25.84
- Call OI
- 661.3K
- Put OI
- 378.1K
- Total OI
- 1.0M
- Put/Call Ratio
- 0.23
As of May 29, 2026, Hims & Hers Health, Inc. (HIMS) has 1.0M total contracts outstanding across all expirations. Put/call OI ratio is 0.57 (call-heavy positioning). Open interest reflects accumulated positions from prior sessions; persistent growth indicates sustained directional or hedging interest, while sharp drops typically mean post-expiration clean-up.
How HIMS open interest history Data Feeds Strategy Selection
Strategy selection on Hims & Hers Health, Inc. options does not derive from any single metric in isolation. The open interest history view above sits inside a broader read: ATM IV currently sits at 80.0% and dealer gamma exposure is positive, so dealer hedging is mechanically mean-reverting. Combine the open interest history data here with the volatility-skew surface, dealer-gamma exposure, max-pain level, and upcoming-events calendar to build a positioning thesis. Risk-defined structures (credit spreads, debit spreads, iron condors) are usually safer than naked positions while the regime is uncertain; the data on this page anchors the inputs but does not by itself constitute a trade thesis.
How to read the HIMS open-interest data
The open-interest time-series above tracks the total Hims & Hers Health, Inc. options inventory outstanding day by day. OI is a stock measure - the cumulative position count - so trends flag accumulating or distributing positioning. Current put/call ratio is 0.23, call-heavy - speculative or bullish positioning dominates. Total call OI of 661.3K versus put OI of 378.1K gives a put/call OI ratio of 0.57 - structurally a slower-moving signal than the volume-based ratio.
HIMS flow vs positioning
Volume tells you what flows happened today; OI tells you what positions accumulated. Both can move in opposite directions: rising volume with falling OI means contracts are being closed (covering); rising volume with rising OI means new positions are being opened. The combination matters more than either alone for reading sentiment. Combined with the current positive dealer-gamma regime, large OI clusters tend to act as price magnets through expiration cycles.
Using HIMS OI/volume data alongside other surfaces
Per-strike OI is the input to dealer-gamma calculations: strikes with elevated call OI generate gamma walls that dealers must hedge into as spot approaches them. The gamma-exposure page combines this distribution with the dealers' assumed-long-gamma assumption to project hedge flow. Volume cross-checks recent positioning shifts in the chain that haven't yet shown up in cumulative OI. Pair both with the term-structure view on the volatility page to determine whether the activity is concentrated in near-dated event hedging or longer-dated structural positioning. Front-month expiration for HIMS sits at 28 days, so near-dated volume currently dominates the flow reading.
Learn how open interest is reported and how to read the data →
Daily open-interest history for HIMS options over the last ~41 trading days. Each row reflects the end-of-day total OI summed across all listed strikes and expirations.
Most recent 15 trading days (descending). Older history appears in the chart above.
| Date | Call OI | Put OI | Total OI | P/C OI |
|---|---|---|---|---|
| May 29, 2026 | 661.3K | 378.1K | 1.0M | 0.57 |
| May 28, 2026 | 650.4K | 377.1K | 1.0M | 0.58 |
| May 27, 2026 | 619.4K | 372.5K | 991.9K | 0.60 |
| May 26, 2026 | 590.3K | 364.9K | 955.2K | 0.62 |
| May 22, 2026 | 661.2K | 389.9K | 1.1M | 0.59 |
| May 21, 2026 | 651.2K | 389.5K | 1.0M | 0.60 |
| May 20, 2026 | 628.7K | 380.8K | 1.0M | 0.61 |
| May 19, 2026 | 612.2K | 370.4K | 982.6K | 0.61 |
| May 18, 2026 | 584.2K | 356.6K | 940.7K | 0.61 |
| May 15, 2026 | 777.8K | 486.2K | 1.3M | 0.63 |
| May 14, 2026 | 761.0K | 495.2K | 1.3M | 0.65 |
| May 13, 2026 | 745.2K | 491.5K | 1.2M | 0.66 |
| May 12, 2026 | 742.7K | 472.7K | 1.2M | 0.64 |
| May 11, 2026 | 655.5K | 421.2K | 1.1M | 0.64 |
| May 8, 2026 | 687.2K | 468.3K | 1.2M | 0.68 |
HIMS highest open-interest contracts
| Type | Strike | Expiration | Volume | OI | IV | Bid | Ask |
|---|---|---|---|---|---|---|---|
| CALL | $50.00 | Jan 15, 2027 | 212 | 17.9K | 94.0% | $2.55 | $2.93 |
| CALL | $30.00 | Jun 18, 2026 | 8.5K | 17.3K | 85.3% | $0.73 | $0.77 |
Top 2 contracts from the institutional-grade nightly options scan; ranked by oi within the broader S&P 500/400/600 + ETF universe.
Frequently asked HIMS open interest history questions
- What is the current HIMS options open interest?
- As of May 29, 2026, Hims & Hers Health, Inc. (HIMS) has 1.0M total contracts outstanding across all listed expirations, split as 661.3K calls and 378.1K puts. Open interest reflects accumulated positions from prior trading sessions; it does not include today's volume until end-of-day reconciliation.
- What is the HIMS put/call open interest ratio?
- Put/call OI ratio of 0.57 is call-heavy, often a directional bullish or upside-speculation signal.
- What does HIMS open interest tell traders?
- Persistent OI growth indicates sustained directional or hedging interest; sharp drops typically mean post-expiration position cleanup. Heavy OI concentrations at specific strikes act as support and resistance levels because dealer hedging amplifies near those strikes - the gamma profile of the dealer book is concentrated there. Comparing today's volume to standing OI separates opening flow from closing flow.