Optimism's native token OP is trading at $0.12, and large holders — known as whales — have been quietly adding to their positions. The accumulation comes as the token's Relative Strength Index sits at 38.84, a neutral reading that suggests neither overbought nor oversold conditions. Traders are now watching whether OP can push through the $0.15 resistance level within the next week.
Why Whales Are Buying
Whale wallets have increased their OP holdings over recent sessions, a move that often signals confidence in a near-term price move. The RSI at 38.84 is below the 50 midpoint but not in extreme territory, leaving room for either direction. Accumulation at these levels typically indicates that large investors view the current price as a discount, betting on a bounce rather than a further slide.
The token's price has been range-bound, hovering around $0.12 since early this week. Without a clear catalyst, the whale activity stands out as the main signal of shifting sentiment.
The $0.15 Resistance Test
Data from derivatives markets and on-chain indicators point to a 65% probability that OP will test the $0.15 resistance level within seven days. That target represents a 25% gain from current prices. The probability is based on options pricing and whale order flow patterns, not on any single exchange's data.
If buyers manage to break above $0.15, it could open the path toward higher levels. But the resistance has held firm since mid-October, making it a critical hurdle. Volume will be key — a low-volume breakout would likely fail, while a surge in trading activity would confirm the move.
Risk of a Drop to $0.10
The same data set that assigns a 65% chance of hitting $0.15 also implies a 35% chance that the rally fails. Failure to breach that resistance could trigger a rapid sell-off, with $0.10 identified as the next support level. That would mark a 17% decline from the current $0.12 price.
Whales are betting on the upside, but the asymmetry of the trade — a potential 25% gain versus a 17% loss — suggests the market sees a slightly favorable risk-reward. Still, the outcome hinges on whether enough buying pressure materializes in the next few days.
The question now is whether the whales' conviction will be enough to push OP past $0.15, or whether the resistance will hold and send the token back toward the $0.10 floor.




