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Been digging into press release-driven moves on small caps lately and wanted to share some observations.
Most people get their news from Yahoo Finance, Benzinga, Google, RSS feeds, whatever. But none of those are the actual source. The source is the PR wire — Business Wire, PR Newswire, GlobeNewswire, ACCESSWIRE. When a company has something material to announce, it goes to the wire first. Everything else is just republishing it on a delay.
The issue is that delay matters a lot more than people realize, especially on small caps.
I've been logging timestamps on these moves. The pattern is pretty consistent:
* Wire publishes the release. Price starts moving immediately.
* 2-5 minutes later, free news sources pick it up. Stock is already up 40-80%.
* 15-30 minutes later, articles get written about the move. It's either peaked or fading.
* An hour or two later, someone on Reddit asks "why did XYZ run?"
A few recent ones:
PRSO — March 6. ACCESSWIRE dropped a release about their mmWave tech getting picked for military drone ID systems. Was sitting at 0.81whenithitthewire,ranto0.81*whenithitthewire*,*ranto*2.07. By the time it showed up on free sources, most of that move was already in.
ABUS — March 3. Business Wire published a 2.25BModernasettlement.Stockwas2.25*BModernasettlement*.*Stockwas*4.75 at wire time, hit $8.35. The settlement was worth \~8x the company's market cap, so the math was obvious to anyone who saw it early.
GXAI — March 5. GlobeNewswire, Navy counter-UAS drone license. 1.19to1.19*to*2.51. Same story.
I've tested the latency on different sources and it's roughly:
* Direct wire: under a second
* Benzinga API: usually pretty fast but inconsistent
* Free RSS feeds from the wire services: couple minutes
* Yahoo/Google Finance: anywhere from 3-10 min
For large caps this doesn't really matter. AAPL isn't doubling on a press release. But for a $50-200M market cap company announcing a contract worth half their valuation, those first couple minutes are where the entire move happens.
Institutional desks pay $10-50K/month for direct wire feeds and trade on them programmatically, so they are able to get in these moves at the very bottom.
Not saying every press release is worth trading. Most aren't. But the ones that do move stocks — contract wins, FDA results, big settlements — they all start at the wire.
Curious if anyone else here trades on news catalysts?