I'll search for the latest short interest data on RDDT (Reddit).Here's the latest short interest data for Reddit (RDDT):

Current short interest (as of July 15, 2026) - Shares sold short: ~16.99 million - % of float shorted: 12.34% - Days to cover (short interest ratio): 4.0 days - Dollar volume short: ~$3.36 billion - Price on report date: $198.02

Recent trend

Short interest declined slightly (-0.1%) from the prior report, with the float shorted sitting at 12.34%. That puts RDDT's short interest well above peer levels like DoorDash (4.6%) or PayPal (6.25%), reflecting relatively elevated bearish positioning. For context, Finviz lists shares outstanding at ~141.9M and float at ~137.1M.

Note: the "$3.36 billion" dollar volume reflects a share price well above the mid-July reported close, so treat it as an approximate market value of short positions.

Let me search for more recent short interest data and any relevant context around a potential squeeze.You were right to ask — the July 15 figure I first cited is no longer the latest. The more recent settlement data (July 31, 2026) is now available, and there's important context from the early-August earnings selloff and rebound.

Latest short interest (settlement date July 31, 2026) - Shares sold short: ~19.21 million (up from ~17.0M on July 15) - % of float shorted: 13.25% - % of shares outstanding: 9.99% - Days to cover: 3.44 - Float: ~137.96M shares

So shorts increased roughly 13% from mid-July to end of July, and the short float edged up from 12.3% to 13.25%.

Is this a short-squeeze setup?

Honestly, the headline numbers are elevated but not extreme enough on their own to call a classic squeeze. Here's my read:

• 13.25% of float and ~3.4 days to cover is meaningful bearish positioning, but short-float levels above ~20% and days-to-cover of 10+ are what typically mark genuine squeeze candidates. RDDT is below those thresholds.
• The days-to-cover of ~3.4 is actually on the low side — it means shorts can cover in under four days of normal volume, which reduces the "fuel" for an explosive squeeze.

What does change the picture is the post-earnings action. Reddit reported Q2 in early August and the stock: - Fell ~21% on the print (AI/search traffic concerns, Google licensing dispute headlines). - Rebounded ~10% the next day and continued recovering — now around $155–$180.

That kind of violent reversal into elevated short interest can trigger short covering. The catalysts that would turn covering into a squeeze: - A positive earnings/catalyst surprise (ad revenue reacceleration, resolution of the Google licensing dispute, or strong DAU numbers) — bulls note 61–69% revenue growth and strong 32%+ FCF margins. - Shorts added into the early-August drop (the July 31 print catching the pre-earnings slide), so a sustained bounce would put them underwater and force buying.

Bottom line: It's not a textbook squeeze setup based on the raw percentages and days-to-cover — but the combination of (1) rising short interest right into a sharp post-earnings reversal, and (2) very high realized/implied volatility (a ±22% earnings move was priced) makes RDDT prone to violent short-covering rallies on any positive headline. The risk of a squeeze is real but event-driven, not structurally "coiled" in the way a 20%+ short-float, 10+ days-to-cover name is.

One caution on data: short-interest figures are reported on a lag (the July 31 settlement only became public recently), so current positioning could already differ from what the data shows — especially after the early-August volatility.

Good catch — let me be careful about the math here, because it actually cuts against the squeeze thesis a bit more than what I wrote.

The volume/days-to-cover relationship

You're right that average daily volume is roughly 4–5M shares. Specifically: - Finviz lists avg volume ~4.89M and short interest ~17.0M → short ratio 3.48 - Yahoo lists 3-month avg volume ~5.15M with 19.21M shares short → short ratio 3.44

So the ~3.4x days-to-cover figure already uses that ~4–5M daily volume. It's not computed against some inflated volume — it's genuinely shorts divided by ~4–5M shares/day.

Why that matters for a squeeze

The key point is that ~19M shares short against ~5M shares of daily volume means shorts could theoretically cover in 3–4 trading days of normal volume. That's actually a moderate number:

• High days-to-cover (10–20+): shorts are trapped — they can't get out quickly without driving price sharply up. This is the "coiled spring" squeeze fuel. RDDT is NOT here.
• Low/moderate days-to-cover (~3–4): shorts have an exit. If the stock rallies, they can cover relatively smoothly over a few days without panic. This dampens the squeeze potential.

So your instinct is right to flag it — the ~4–5M daily volume is precisely what makes the 3.4 days-to-cover relatively benign. There's no volume bottleneck trapping shorts.

What I'd nuance

That said, days-to-cover is a point-in-time average. In the actual early-August event: - The earnings-day move was ~21% down, then ~10% up the next session — those were very high-volume sessions (the rebound day saw volume far above the ~5M average). - When volume spikes, shorts can cover fast, which is what the post-earnings pop likely included.

So the volume math supports this conclusion: RDDT isn't structurally squeeze-prone (3–4 days to cover is not extreme), but it remains highly volatile and event-driven — sharp short-covering rallies are possible on a positive catalyst, but it's not the "shorts can't get out" setup that typifies a real squeeze.

In short — your point reinforces that a sustained, parabolic squeeze is unlikely here, even though short-covering bounces can and do happen.

That's a meaningful catalyst, and it does change the squeeze calculus. Let me check the latest on this.That's the missing piece — and it materially changes the picture. This is the catalyst that converts the short positioning into forced-buying pressure.

What happened - S&P Dow Jones Indices announced after Thursday's close (Aug 13) that RDDT will join the S&P 500 before the open on Aug 18, replacing AvalonBay (AVB), which is being acquired by Equity Residential. - Shares surged ~11–12% after hours (from ~$158 to ~$177). - Reddit becomes only the second pure-play social media company in the index, after Meta.

Why this changes the squeeze math

This is exactly the kind of catalyst that turns elevated short interest into a genuine squeeze, because it creates mechanically forced, price-insensitive buying on a known date:

1. Passive flows are non-negotiable. Every S&P 500 tracker — trillions in AUM — is now obligated to buy RDDT at its index weight before Aug 18. That's forced demand that doesn't care about valuation or the Google/SEO overhang.

2. It lands right on top of the short base. Recall shorts were ~19.2M shares (13.25% of float) as of July 31 — and they'd been adding into the weakness. A stock already down ~31% YTD, where shorts are comfortable and in profit, just got hit with a guaranteed wave of index buying.

3. The timing compounds it. The day before inclusion is typically when index funds execute. With the after-hours +10% move already squeezing shorts, more covering into the Aug 17–18 index rebalance could amplify the move.

So the volume bottleneck point we discussed actually works a bit differently here: while days-to-cover of ~3.4 means shorts can technically exit over a few days, the index rebalance concentrates a very large block of forced buying into a single day — and that concentrated demand is what can create a sharp, "squeezy" pop in the near term regardless of the volume ratio.

The important caveats

• The traditional "index effect" has weakened in recent years — S&P's own research notes this. Institutions often front-run the inclusion (buying on announcement, as we just saw in after-hours), which can pull forward demand and mute the actual inclusion-day pop.
• This is a near-term, technical/flow catalyst, not a change in fundamentals. The bear concerns — slowing US user growth (6% DAU), search-traffic volatility, the Google licensing overhang — remain intact and will reassert themselves once the rebalance passes.
• After the inclusion settles (roughly the week of Aug 18), the forced-buying bid disappears, and the stock could give back some of the pop.

Bottom line: Yes — this is the catalyst most likely to trigger a genuine, if likely short-lived, short squeeze in RDDT. The combination of a 13% short float, shorts positioned against the name, and a hard-dated wave of forced index buying around Aug 17–18 is the textbook setup. The risk is that a lot of it gets front-run between now and inclusion, leaving less upside for the actual rebalance. Elevated short interest + guaranteed index demand makes a sharp squeeze plausible; just don't confuse it with a fundamental re-rating.

Good question — this gets at the mechanics of when covering turns into a self-reinforcing squeeze. There's no single magic percentage, but there are practical thresholds and relationships worth understanding.

The core principle

A squeeze isn't triggered by price level — it's triggered by short sellers' losses exceeding their pain tolerance, which forces them to buy back (covering), which drives price up, which forces more shorts to cover. The key variables are:

1. The cost basis of the shorts vs. current price (their P&L)
2. How concentrated/deep the shorts' conviction is (days-to-cover)
3. Catalyst-driven forced buying (like the index inclusion)

A useful heuristic: % move vs. % of float shorted

A common back-of-envelope way traders think about it:

• If 10–15% of float is short, a 10–20% up move over a short period starts putting the recent shorts (who shorted near the bottom) underwater and triggers the first wave of covering.
• At 20%+ short float, even a 5–10% pop can begin cascading, because there's simply no natural long-side liquidity to absorb both the covering and the new momentum buyers.
• At days-to-cover of 10+, a move of just a few percent can be explosive, because shorts literally cannot get out over many days without pushing price against themselves.

Critically, the shorts most likely to cover are the most recently established ones — the marginal short. Their breakeven is near the current/recent price, so a relatively modest up move hits them first. Older, deep-in-profit shorts (those who shorted at $200+ when RDDT is at $155) are much stickier.

Applied to RDDT

• Short float ~13.25%, days-to-cover ~3.4. Neither is extreme, so this isn't the "coiled spring" profile where a small move ignites chaos.
• The shorts that mattered were added into the late-July/early-August weakness (the 19.2M as of 7/31, +13% from mid-July). Those shorts are positioned around the ~$155–$180 zone.
• Therefore the +10% after-hours move to ~$177 has already squeezed the most recent cohort — anyone who shorted in the mid-$150s to low-$160s into the earnings slide is now underwater or close to it.

So the price action we just saw is already doing the work of a squeeze on the marginal shorts. What determines whether it escalates further is:

The honest takeaway

There's no fixed "X% up = squeeze" number. The rough rule of thumb is that a 10–20% sharp move is usually enough to start squeezing a 10–15% short float, which is exactly the zone RDDT is in right now. The sustainability then depends on whether the catalyst (index inclusion) keeps forcing buying beyond the initial pop — that's what would push it from "short covering" into a genuine squeeze. With only ~3.4 days-to-cover, RDDT's shorts can escape without too much damage, so the squeeze is more likely to be a sharp but finite move (say 15–30% total off the lows) than the parabolic, multi-hundred-percent squeezes you see in heavily-shorted small/micro caps with 20%+ float and 10+ days-to-cover.