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Robinhood reports outage as markets rebound

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Re: Robinhood reports outage as markets rebound

#161

Earlier quoted context omitted.

Were people really expecting the markets to go up today? Futures were mixed pre-market. Bloomberg, at least, was framing the optimism as due to people expecting central banks to intervene but central banks can only do so much when your supply chain evaporates. I was certainly caught off guard but still managed to make a bit of money (~6%) off of one of those idiotic volatility ETNs today.

Yes, lots of people were. The market closed down 6 days in a row which almost never happens. There's no major collapse like 2008, just a powerful catalyst that led to a fast correction of 10% from all-time highs and released a lot of downward pressure.

Yeah the market is near all-time highs all the more reason there's going to be significant downward pressure. There's been no major economic collapse but China's industrial output is near record lows as evidenced by the air quality.

None of this changed on Monday.

Re: Robinhood reports outage as markets rebound

#162
post #63
post #44

Earlier quoted context omitted.

The biggest impact Robinhood has had is pushing other brokers to go to zero commission models. I joined before that happened, but I will be moving my trading portfolio elsewhere.

I’m surprised more people on here aren’t using something like https://alpaca.markets . It’s primarily for algo trading, but there’s nothing stopping you from using it generally, as it is an API, after all.

Wow, I'm surprised I hadn't found this before. I was looking for something exactly like this at some point in the past 6 months and didn't find much, so thanks for sharing this!

Re: Robinhood reports outage as markets rebound

#163
post #112

Earlier quoted context omitted.

I recently interviewed there and they said they're still using Postgres master-slave setup most likely on some cloud provider. Could be catastrophic failure with multiple shards going down at the same time. This might also explain why they mentioned their "backups" not working

I believe they are on AWS, so maybe RDS PostgreSQL. If so they should be getting unlimited support from top tier AWS engineers.

Why would they get unlimited support from "top tier" AWS engineers?

A company like Robinhood doesn't strike me as a strong candidate for contracting AWS Enterprise support. For the price you get almost nothing out of it.

Re: Robinhood reports outage as markets rebound

#164
post #163

Earlier quoted context omitted.

I believe they are on AWS, so maybe RDS PostgreSQL. If so they should be getting unlimited support from top tier AWS engineers.

Why would they get unlimited support from "top tier" AWS engineers? A company like Robinhood doesn't strike me as a strong candidate for contracting AWS Enterprise support. For the price you get almost nothing out of it.

Usually Enterprise comes with other benefits that, for large enough bills, offsets the extra cost support cost.
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